Index includes 4422 messages. Sorted alphabetically by author.
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| The possiblility of a D.C. area NavList meeting in March, and theSmithsonian's Navigation exhibit openning then | Alan S | 13 Jan 2013, 23:50 |
| Re: the possiblility of a D.C. area NavList meeting... | Alan S | 14 Jan 2013, 03:36 |
| Re: Message Problem | Alan S | 16 Jan 2013, 01:13 |
| Re: Primer of Navigation - Mixter | Alan S | 15 Feb 2013, 05:26 |
| Re: Primer of Navigation - Mixter | Alan S | 15 Feb 2013, 17:41 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Alan S | 20 Feb 2013, 22:39 |
| Re: Self Taught Celestial | Alan S | 1 Mar 2013, 22:01 |
| Re: Self Taught Celestial | Alan S | 1 Mar 2013, 22:17 |
| Re: Self Taught Celestial | Alan S | 3 Mar 2013, 03:42 |
| Re: Self Taught Celestial | Alan S | 4 Mar 2013, 05:13 |
| Re: Self Taught Celestial | Alan S | 6 Mar 2013, 01:13 |
| Re: Practice Celestial Navigation Problems | Alan S | 6 Mar 2013, 01:15 |
| Re: A practice round of stars | Alan S | 6 Mar 2013, 23:42 |
| Re: Practice Celestial Navigation Problems | Alan S | 7 Mar 2013, 20:16 |
| Re: Round Two: with a bonus ex-meridian | Alan S | 7 Mar 2013, 20:44 |
| Re: Polhemus Computer | Alan S | 7 Mar 2013, 20:54 |
| Re: Round Two: with a bonus ex-meridian | Alan S | 7 Mar 2013, 21:08 |
| Re: Round Two: with a bonus ex-meridian | Alan S | 7 Mar 2013, 21:53 |
| Re: A practice round of stars | Alan S | 9 Mar 2013, 16:38 |
| Re: Round Two: with a bonus ex-meridian | Alan S | 10 Mar 2013, 00:05 |
| Re: A practice round of stars | Alan S | 10 Mar 2013, 23:08 |
| My solutions to Jeremy's sextant date, that of 13 and 16 January, 2013 | Alan S | 13 Mar 2013, 00:25 |
| Re: Art Show | Alan S | 14 Mar 2013, 14:34 |
| Azimuth discrepancy? | Alan S | 17 Mar 2013, 23:06 |
| Re: Indian sextants | Alan S | 24 Mar 2013, 16:59 |
| Re: Indian sextants | Alan S | 24 Mar 2013, 17:05 |
| Re: Indian sextants | Alan S | 24 Mar 2013, 23:12 |
| Re: Do We Still Need to Use Sextants? | Alan S | 27 Mar 2013, 16:34 |
| Re: Geeks [slide] rule! | Alan S | 28 Mar 2013, 00:00 |
| Re: Geeks [slide] rule! | Alan S | 28 Mar 2013, 00:11 |
| Re: Geeks [slide] rule! | Alan S | 28 Mar 2013, 03:36 |
| Re: Geeks [slide] rule! | Alan S | 28 Mar 2013, 03:42 |
| Re: Geeks [slide] rule! | Alan S | 28 Mar 2013, 23:46 |
| Re: Geeks [slide] rule! | Alan S | 28 Mar 2013, 23:50 |
| Re: Geeks [slide] rule! | Alan S | 31 Mar 2013, 17:48 |
| Re: SF Bay Bridge | Alan S | 31 Mar 2013, 18:04 |
| Speaking of slide rules | Alan S | 31 Mar 2013, 18:18 |
| Re: Speaking of slide rules | Alan S | 31 Mar 2013, 20:16 |
| Re: Speaking of slide rules | Alan S | 31 Mar 2013, 20:45 |
| Re: Speaking of slide rules | Alan S | 1 Apr 2013, 03:25 |
| Re: Speaking of slide rules | Alan S | 1 Apr 2013, 03:44 |
| Re: SF Bay Bridge | Alan S | 3 Apr 2013, 23:20 |
| Re: Which Method do you prefer using and why. | Alan S | 4 Apr 2013, 05:01 |
| Re: SF Bay Bridge | Alan S | 5 Apr 2013, 00:04 |
| Re: SF Bay Bridge | Alan S | 6 Apr 2013, 03:57 |
| Re: SF Bay Bridge | Alan S | 6 Apr 2013, 03:58 |
| Re Do we still need sextants, a question on which there have been severalposts. | Alan S | 6 Apr 2013, 22:19 |
| Re: Do We Still Need to Use Sextants? | Alan S | 8 Apr 2013, 16:24 |
| Re: Do We Still Need to Use Sextants? | Alan S | 9 Apr 2013, 03:58 |
| Re: Do We Still Need to Use Sextants? | Alan S | 10 Apr 2013, 04:23 |
| Re: I SAY AGAIN -- Re: ADMIN: attachments: pdf vs jpg and others | Alan S | 23 Apr 2013, 22:10 |
| Re: I SAY AGAIN -- Re: ADMIN: attachments: pdf vs jpgand others | Alan S | 23 Apr 2013, 23:36 |
| An error in Primer of Navigation, 6th Edition, diagram at bottom of page 362?? | Alan S | 26 May 2013, 23:23 |
| Re: USCG license requirements for Celestial | Alan S | 28 May 2013, 20:34 |
| Re: USCG license requirements for Celestial | Alan S | 29 May 2013, 04:06 |
| Re: USCG license requirements for Celestial | Alan S | 29 May 2013, 04:15 |
| Re: Shooting Mercury | Alan S | 30 May 2013, 00:46 |
| Re: WP-34s calculator | Alan S | 7 Jun 2013, 21:17 |
| Re: WP-34s calculator | Alan S | 7 Jun 2013, 21:40 |
| Re: WP-34s calculator | Alan S | 8 Jun 2013, 21:43 |
| Re: Sample Plots and a Question | Alan S | 14 Jun 2013, 16:17 |
| Re: Group Project: USCG student sample problems | Alan S | 26 Jun 2013, 22:10 |
| Re: Slide rules in movies | Alan S | 16 Jul 2013, 02:57 |
| Re: GPS "spoofing" | Alan S | 27 Jul 2013, 00:41 |
| Re: Kotlaric Star Finder and Identifier | Alan S | 28 Jul 2013, 16:54 |
| Re: Download past issues of Navigator's Newsletter | Alan S | 30 Jul 2013, 21:57 |
| Re: Spoofing celestial navigation | Alan S | 3 Aug 2013, 04:19 |
| Re: Hc by Azimuth Diagram - finally | Alan S | 4 Aug 2013, 04:45 |
| Re: The ultimate navigation watch? | Alan S | 13 Aug 2013, 17:05 |
| Re: "Navigation Weekend" conference in DC | Alan S | 21 Aug 2013, 21:35 |
| Re: Troughton and Simms sextant | Alan S | 26 Aug 2013, 00:14 |
| Re: Troughton and Simms sextant | Alan S | 27 Aug 2013, 02:40 |
| Re: Navigation instrument set | Alan S | 27 Aug 2013, 22:10 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Alan S | 3 Sep 2013, 05:13 |
| Re: Funny Questions while Practicing CN (Was "The Futureof CN...") | Alan S | 3 Sep 2013, 23:23 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Alan S | 3 Sep 2013, 23:43 |
| Questions regarding the mirror artificial horizon. | Alan S | 6 Sep 2013, 23:35 |
| Star Pilot version for PC's and or Navimatics.com | Alan S | 22 Oct 2013, 17:03 |
| Re: Fwd: NOAA Gives the 'Heave-Ho' to Paper Maps | Alan S | 24 Oct 2013, 18:05 |
| Re: Celestial in "All Is Lost" | Alan S | 30 Oct 2013, 21:07 |
| Re: Sight reduction method history | Alan S | 3 Nov 2013, 04:17 |
| Re: Sextant and iPhone on the QM2 | Alan S | 10 Nov 2013, 17:20 |
| Re: Sextant and iPhone on the QM2 | Alan S | 15 Nov 2013, 21:29 |
| Re: Smartphones at sea | Alan S | 15 Nov 2013, 21:33 |
| Re: Sextant and iPhone on the QM2 | Alan S | 16 Nov 2013, 04:55 |
| Re: C.Plath Navistar Classic on Ebay | Alan S | 16 Nov 2013, 05:13 |
| Re: More on the QM2 | Alan S | 18 Nov 2013, 04:12 |
| Re: Small milestone | Alan S | 18 Nov 2013, 04:15 |
| Re: Data reduction request | Alan S | 18 Nov 2013, 23:31 |
| Re: Geeks [slide] rule! | Alan S | 19 Nov 2013, 04:05 |
| Re: Digital Watch for CN | Alan S | 22 Nov 2013, 04:37 |
| Re: Digital Watch for CN | Alan S | 22 Nov 2013, 21:36 |
| Re: CN and Mason-Dixon line | Alan S | 27 Nov 2013, 17:34 |
| Re: CN and Mason-Dixon line | Alan S | 27 Nov 2013, 22:54 |
| Re: CN and Mason-Dixon line | Alan S | 27 Nov 2013, 22:56 |
| Re: Sextant and iPhone on the QM2 | Alan S | 4 Dec 2013, 20:38 |
| Re: Sextant and iPhone on the QM2 | Alan S | 4 Dec 2013, 22:56 |
| Re: Sextant and iPhone on the QM2 | Alan S | 5 Dec 2013, 15:39 |
| Re: Dedicated Sextant Watch - Casio W96H | Alan S | 5 Dec 2013, 21:50 |
| Re: More comments on movie "All is Lost" | Alan S | 9 Dec 2013, 13:26 |
| Re: More comments on movie "All is Lost" | Alan S | 9 Dec 2013, 20:52 |
| Re: More comments on movie "All is Lost" | Alan S | 9 Dec 2013, 21:01 |
| Re: Request for beta testers | Alan S | 16 Dec 2013, 23:25 |
| Weems Line of Position Book, Third Edition, November 1940 | Alan S | 16 Dec 2013, 23:49 |
| Re: Full Moon and Jupiter | Alan S | 19 Dec 2013, 05:17 |
| Does anyone here know what this would be | Alan S | 22 Dec 2013, 22:08 |
| Re: Does anyone here know what this would be | Alan S | 23 Dec 2013, 00:02 |
| Re: Online sight reduction program | Alan S | 27 Dec 2013, 19:55 |
| Re: Getting ready for a spring demo... | Alan S | 30 Dec 2013, 22:36 |
| Re: Getting ready for a spring demo... | Alan S | 30 Dec 2013, 22:58 |
| Re: Getting ready for a spring demo... | Alan S | 31 Dec 2013, 01:45 |
| Re: ADMIN: attachments: pdf vs jpg and others | Alejandro Purgue | 22 Apr 2013, 21:42 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 7 Jan 2013, 04:21 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 7 Jan 2013, 04:49 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 7 Jan 2013, 04:59 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 7 Jan 2013, 05:15 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 7 Jan 2013, 05:27 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 7 Jan 2013, 14:13 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 7 Jan 2013, 15:24 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 7 Jan 2013, 21:42 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 7 Jan 2013, 22:19 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 8 Jan 2013, 01:50 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 8 Jan 2013, 01:56 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 8 Jan 2013, 02:51 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 8 Jan 2013, 02:55 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 8 Jan 2013, 05:22 |
| Are there good maps on Internet? | Alexandre Eremenko | 8 Jan 2013, 22:53 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 8 Jan 2013, 23:01 |
| Re: Artificial Horizon K&E No 6 repaired | Alexandre Eremenko | 9 Jan 2013, 13:59 |
| Re: Troughton and Simms | Alexandre Eremenko | 9 Jan 2013, 14:07 |
| Re: Celetrial bodies 1600 | Alexandre Eremenko | 9 Jan 2013, 14:10 |
| Re: ebay "reproduction" | Alexandre Eremenko | 9 Jan 2013, 14:23 |
| Re: Artificial Horizon K&ENo 6 repaired | Alexandre Eremenko | 9 Jan 2013, 15:49 |
| Re: Artificial Horizon K&E No 6 repaired | Alexandre Eremenko | 9 Jan 2013, 22:36 |
| Re: ebay "reproduction" | Alexandre Eremenko | 9 Jan 2013, 23:04 |
| Re: accuracy of Cook's lunars | Alexandre Eremenko | 9 Jan 2013, 23:15 |
| Re: Are there good maps on Internet? | Alexandre Eremenko | 9 Jan 2013, 23:23 |
| Re: Testing the dip meter | Alexandre Eremenko | 11 Jan 2013, 22:40 |
| Re: bubble sextant in U-2 | Alexandre Eremenko | 12 Jan 2013, 14:51 |
| Re: Troughton and Simms | Alexandre Eremenko | 12 Jan 2013, 19:27 |
| French Lunar story | Alexandre Eremenko | 12 Jan 2013, 20:59 |
| Re: French Lunar story | Alexandre Eremenko | 13 Jan 2013, 04:08 |
| Re: French Lunar story | Alexandre Eremenko | 13 Jan 2013, 04:24 |
| Re: bubble sextant in U-2 | Alexandre Eremenko | 13 Jan 2013, 04:38 |
| Re: French Lunar story | Alexandre Eremenko | 13 Jan 2013, 13:49 |
| Re: French Lunar story | Alexandre Eremenko | 13 Jan 2013, 16:38 |
| Re: NavList in the thin air | Alexandre Eremenko | 15 Jan 2013, 00:48 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 16 Jan 2013, 14:42 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 17 Jan 2013, 12:57 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 17 Jan 2013, 13:00 |
| Re: Lunar distance measurement in ideal conditions:attainable accuracy. | Alexandre Eremenko | 18 Jan 2013, 02:51 |
| Re: Lutz "Sextant" on eBay. | Alexandre Eremenko | 18 Jan 2013, 14:26 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 18 Jan 2013, 19:02 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 18 Jan 2013, 23:00 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 18 Jan 2013, 23:17 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 18 Jan 2013, 23:28 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Alexandre Eremenko | 19 Jan 2013, 00:01 |
| Re: Jupiter and the Moon | Alexandre Eremenko | 21 Jan 2013, 03:30 |
| Re: Jupiter and the Moon | Alexandre Eremenko | 21 Jan 2013, 15:13 |
| Re: Jupiter and the Moon | Alexandre Eremenko | 21 Jan 2013, 15:38 |
| Re: What is the Longest Lunar Possible? | Alexandre Eremenko | 21 Jan 2013, 15:54 |
| Re: What is the Longest Lunar Possible? | Alexandre Eremenko | 21 Jan 2013, 16:09 |
| Re: What is the Longest Lunar Possible? | Alexandre Eremenko | 21 Jan 2013, 20:49 |
| Re: Jupiter and the Moon | Alexandre Eremenko | 21 Jan 2013, 21:01 |
| Re: What is the Longest Lunar Possible? | Alexandre Eremenko | 21 Jan 2013, 21:04 |
| Re: What is the Longest Lunar Possible? | Alexandre Eremenko | 22 Jan 2013, 02:45 |
| Jupiter and the Moon observation | Alexandre Eremenko | 22 Jan 2013, 04:38 |
| Re: Jupiter and the Moon observation, correction | Alexandre Eremenko | 22 Jan 2013, 13:35 |
| Re: Basic questions about Lunars | Alexandre Eremenko | 23 Jan 2013, 14:14 |
| Index correction | Alexandre Eremenko | 23 Jan 2013, 21:47 |
| Re: What I did last night | Alexandre Eremenko | 24 Jan 2013, 02:54 |
| Re: WW11 Bubble Sextants available | Alexandre Eremenko | 25 Jan 2013, 06:03 |
| Re: Pointer star question | Alexandre Eremenko | 2 Feb 2013, 21:57 |
| Re: Mars - Mercury Question | Alexandre Eremenko | 3 Feb 2013, 05:47 |
| Re: Mars - Mercury Question | Alexandre Eremenko | 3 Feb 2013, 14:55 |
| Re: Mars - Mercury Question | Alexandre Eremenko | 3 Feb 2013, 18:08 |
| Re: Mars - Mercury Question | Alexandre Eremenko | 7 Feb 2013, 12:54 |
| Re: Mars - Mercury Question | Alexandre Eremenko | 7 Feb 2013, 15:47 |
| Re: Self Taught Celestial | Alexandre Eremenko | 27 Feb 2013, 23:04 |
| Re: More information about carrying a sextant with radium | Alexandre Eremenko | 17 Mar 2013, 21:25 |
| Re: More information about carrying a sextant with radium | Alexandre Eremenko | 18 Mar 2013, 01:25 |
| Re: The Accuracy of Astronomical Observations at Sea | Alexandre Eremenko | 22 Mar 2013, 15:55 |
| Re: Indian sextants | Alexandre Eremenko | 24 Mar 2013, 19:40 |
| Re: Lunar distance sights | Alexandre Eremenko | 22 Apr 2013, 21:54 |
| Re: Troughton and Simms sextant | Alexandre Eremenko | 26 Aug 2013, 19:53 |
| Re: Troughton and Simms sextant | Alexandre Eremenko | 27 Aug 2013, 03:27 |
| Re: Troughton and Simms sextant | Alexandre Eremenko | 27 Aug 2013, 03:32 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Alexandre Eremenko | 2 Sep 2013, 14:16 |
| Re: Leap seconds and navigation | Alexandre Eremenko | 2 Sep 2013, 19:24 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Alexandre Eremenko | 2 Sep 2013, 19:35 |
| Re: SNO-T scope mount | Alexandre Eremenko | 6 Sep 2013, 23:06 |
| Re: SNO-T and horizon shades | Alexandre Eremenko | 5 Oct 2013, 13:43 |
| Re: Unrealistic expectations | Alexandre Eremenko | 6 Oct 2013, 19:04 |
| Re: Soviet Sextants | Alexandre Eremenko | 17 Oct 2013, 18:56 |
| Re: Top fifty greatest breakthroughs since the wheel | Alexandre Eremenko | 25 Oct 2013, 21:09 |
| Re: Top fifty greatest breakthroughs since the wheel | Alexandre Eremenko | 25 Oct 2013, 21:45 |
| Re: Scope mounting on vernier sextant? | Alexandre Eremenko | 10 Dec 2013, 14:37 |
| Re: Scope mounting on vernier sextant? | Alexandre Eremenko | 10 Dec 2013, 23:41 |
| Re: Scope mounting on vernier sextant? | Alexandre Eremenko | 10 Dec 2013, 23:46 |
| Re: Scope mounting on vernier sextant | Alexandre Eremenko | 13 Dec 2013, 23:54 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 17 Dec 2013, 07:50 |
| Re: Sextant calibration | Alexandre Eremenko | 17 Dec 2013, 08:00 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 17 Dec 2013, 15:41 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 17 Dec 2013, 15:47 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 17 Dec 2013, 17:29 |
| Re: Sextant calibration | Alexandre Eremenko | 17 Dec 2013, 23:05 |
| Re: Sextant calibration | Alexandre Eremenko | 18 Dec 2013, 00:01 |
| Re: A question for the geodisists | Alexandre Eremenko | 18 Dec 2013, 02:56 |
| Re: A question for the geodisists | Alexandre Eremenko | 18 Dec 2013, 03:17 |
| Re: A question for the geodisists | Alexandre Eremenko | 18 Dec 2013, 07:22 |
| Re: A question for the geodisists | Alexandre Eremenko | 18 Dec 2013, 14:35 |
| Re: A question for the geodisists | Alexandre Eremenko | 19 Dec 2013, 06:30 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 19 Dec 2013, 06:38 |
| Re: A question for the geodisists | Alexandre Eremenko | 19 Dec 2013, 16:39 |
| Re: A question for the geodisists | Alexandre Eremenko | 19 Dec 2013, 20:07 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 19 Dec 2013, 20:16 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 20 Dec 2013, 19:13 |
| Re: Inverting telescope for sextant | Alexandre Eremenko | 21 Dec 2013, 00:39 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 22 Dec 2013, 02:41 |
| Re: Does anyone here know what this would be | Alexandre Eremenko | 22 Dec 2013, 22:46 |
| Re: Does anyone here know what this would be | Alexandre Eremenko | 22 Dec 2013, 22:59 |
| Re: Does anyone here know what this would be | Alexandre Eremenko | 23 Dec 2013, 00:22 |
| Re: Does anyone here know what this would be | Alexandre Eremenko | 23 Dec 2013, 00:23 |
| Re: Fw: Sight Reduction by Hand you might like | Alexandre Eremenko | 26 Dec 2013, 16:18 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 26 Dec 2013, 21:01 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 27 Dec 2013, 03:01 |
| Re: Recertification of a sextant : Re: anyone familiarwith a LunaSextant? | Alexandre Eremenko | 27 Dec 2013, 03:10 |
| Re: Recertification of a sextant : Re: anyone familiar with a LunaSextant? | Alexandre Eremenko | 27 Dec 2013, 03:15 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 27 Dec 2013, 23:02 |
| Re: EBay Item -- What is This? | Alexandre Eremenko | 28 Dec 2013, 03:15 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 28 Dec 2013, 03:24 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 28 Dec 2013, 03:35 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 28 Dec 2013, 05:12 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 29 Dec 2013, 01:23 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 29 Dec 2013, 01:29 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 29 Dec 2013, 01:51 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 29 Dec 2013, 06:21 |
| Re: The Nautilus | Alexandre Eremenko | 29 Dec 2013, 06:29 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 29 Dec 2013, 06:35 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 29 Dec 2013, 06:46 |
| Re: Measuring Dip in the 18th Century | Alexandre Eremenko | 29 Dec 2013, 06:57 |
| Re: The Nautilus | Alexandre Eremenko | 29 Dec 2013, 15:58 |
| Re: Mercury artificial horizons | Alexandre Eremenko | 31 Dec 2013, 01:49 |
| Re: Mercury artificial horizons: Hazards! Hazards? | Alexandre Eremenko | 31 Dec 2013, 18:11 |
| Re: An interesting question | Andrew Corl | 13 Oct 2013, 15:22 |
| Diy pocket editions | Andrew Nikitin | 12 Jan 2013, 21:14 |
| Re: diy pocket editions | Andrew Nikitin | 13 Jan 2013, 03:15 |
| Re: HR-1 working re-creation and new questions | Andrew Nikitin | 8 Feb 2013, 14:44 |
| Re: HR-1 working re-creation and new questions | Andrew Nikitin | 18 Feb 2013, 00:39 |
| Re: Finally, a reasonable explanation for Earhart's failure to find Howlandisland | Andrew Nikitin | 24 Feb 2013, 17:38 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Andrew Nikitin | 15 Mar 2013, 21:10 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Andrew Nikitin | 15 Mar 2013, 23:59 |
| Cocked hat vs Confidence ellipse | Andrew Nikitin | 17 Mar 2013, 22:48 |
| At signs, degrees, and text colors | Andrew Nikitin | 21 May 2013, 12:47 |
| WP-34s calculator | Andrew Nikitin | 7 Jun 2013, 20:01 |
| Re: WP-34s calculator | Andrew Nikitin | 7 Jun 2013, 21:09 |
| Re: Longitude by calculator -theodolite | Andrew Nikitin | 25 Jun 2013, 01:19 |
| Re: Slide rules in movies | Andrew Nikitin | 15 Jul 2013, 21:56 |
| Chronometer diagnostic procedures | Andrew Nikitin | 18 Jul 2013, 19:49 |
| Re: Chronometer diagnostic procedures | Andrew Nikitin | 19 Jul 2013, 22:42 |
| Re: Visual satellite position fix | Andrew Nikitin | 13 Aug 2013, 15:15 |
| Re: Visual satellite position fix | Andrew Nikitin | 21 Aug 2013, 15:09 |
| Great Circle puzzle | Andrew Nikitin | 27 Oct 2013, 03:34 |
| Re: Great Circle puzzle | Andrew Nikitin | 27 Oct 2013, 15:52 |
| Re: Great Circle puzzle | Andrew Nikitin | 29 Oct 2013, 22:03 |
| Re: Great Circle puzzle | Andrew Nikitin | 30 Oct 2013, 23:46 |
| Re: Digital Watch for CN | Andrew Nikitin | 22 Nov 2013, 19:55 |
| Re: USCG license requirements for Celestial | Andrew Seligman | 28 May 2013, 22:38 |
| Re: USCG license requirements for Celestial | Andrew Seligman | 29 May 2013, 04:36 |
| Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 17 Sep 2013, 15:11 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 17 Sep 2013, 19:05 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 17 Sep 2013, 19:08 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 17 Sep 2013, 19:51 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 17 Sep 2013, 19:57 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 17 Sep 2013, 23:27 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 18 Sep 2013, 00:26 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 18 Sep 2013, 01:14 |
| Re: Confused--Can someone answer this question regarding the equation of time | Andrew Seligman | 18 Sep 2013, 02:06 |
| Re: Measure the Sun's diameter | Andrés Ruiz | 9 Jan 2013, 08:32 |
| Nautical Almanac 2013 | Andrés Ruiz | 10 Jan 2013, 19:23 |
| Re: Weems article in latest Air&Space Mag | Andrés Ruiz | 24 Jan 2013, 20:46 |
| Re: Primer of Navigation - Mixter | Andrés Ruiz | 16 Feb 2013, 07:52 |
| Advanced Coastal Navigation | Andrés Ruiz | 16 Feb 2013, 09:05 |
| Basque Whalers | Andrés Ruiz | 7 Mar 2013, 20:31 |
| Re: A practice round of stars | Andrés Ruiz | 7 Mar 2013, 21:51 |
| Re: Basque Whalers | Andrés Ruiz | 8 Mar 2013, 08:39 |
| Re: Basque Whalers | Andrés Ruiz | 8 Mar 2013, 18:59 |
| Re: Basque Whalers | Andrés Ruiz | 9 Mar 2013, 20:55 |
| Re: Basque Whalers | Andrés Ruiz | 11 Mar 2013, 13:23 |
| Re: Equation of Time Simplified? | Andrés Ruiz | 11 Mar 2013, 19:03 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Andrés Ruiz | 12 Mar 2013, 20:56 |
| Navigation aux Astres et aux Satellites par La méthode du plan des sommets | Andrés Ruiz | 12 Mar 2013, 21:09 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Andrés Ruiz | 13 Mar 2013, 12:54 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Andrés Ruiz | 13 Mar 2013, 14:30 |
| Re: Art Show | Andrés Ruiz | 14 Mar 2013, 08:02 |
| Re: Advancing LOP's in surface Celnav. | Andrés Ruiz | 14 Mar 2013, 08:20 |
| Re: The Darn Old Cocked Hat - recent articles | Andrés Ruiz | 18 Mar 2013, 20:04 |
| Re: Cocked hat vs Confidence ellipse | Andrés Ruiz | 19 Mar 2013, 14:56 |
| Re: The Darn Old Cocked Hat vs CG? | Andrés Ruiz | 19 Mar 2013, 18:59 |
| Re: The Darn Old Cocked Hat vs CG? | Andrés Ruiz | 19 Mar 2013, 19:56 |
| Re: Fix Maximum Probability Positions | Andrés Ruiz | 19 Mar 2013, 20:16 |
| Re: Fix Maximum Probability Positions | Andrés Ruiz | 19 Mar 2013, 20:28 |
| Re: The Darn Old Cocked Hat vs CG? | Andrés Ruiz | 21 Mar 2013, 10:55 |
| Re: Fix Maximum Probability Positions | Andrés Ruiz | 21 Mar 2013, 18:07 |
| Re: Fix Maximum Probability Positions | Andrés Ruiz | 21 Mar 2013, 18:35 |
| Re: Lies, damn lies, and statistics... | Andrés Ruiz | 22 Mar 2013, 11:40 |
| The Accuracy of Astronomical Observations at Sea | Andrés Ruiz | 22 Mar 2013, 15:26 |
| Re: Ecdis | Andrés Ruiz | 26 Mar 2013, 22:12 |
| Re: Celestial arts and crafts | Andrés Ruiz | 27 Mar 2013, 07:16 |
| Re: Fix "corner" near danger | Andrés Ruiz | 27 Mar 2013, 07:52 |
| Re: Do We Still Need to Use Sextants? | Andrés Ruiz | 27 Mar 2013, 11:46 |
| Re: Do We Still Need to Use Sextants? | Andrés Ruiz | 27 Mar 2013, 13:32 |
| Re: Which Method do you prefer using and why. | Andrés Ruiz | 5 Apr 2013, 07:04 |
| Re: New Explanatory Supplement to the Astronomical Almanac published | Andrés Ruiz | 10 Apr 2013, 05:57 |
| Re: Autonomous satellite navigation using starlightrefraction angle measurements | Andrés Ruiz | 10 Apr 2013, 06:52 |
| Re: Nautical Almanac 2013 | Andrés Ruiz | 17 Apr 2013, 06:00 |
| Re: Group Project: USCG student sample problems | Andrés Ruiz | 17 Apr 2013, 13:20 |
| Re: Polaris correction tables | Andrés Ruiz | 7 May 2013, 08:57 |
| Re: ALMANAQUE NÁUTICO 2013 -- Spanish Nautical Almanac ONLINE | Andrés Ruiz | 7 May 2013, 13:15 |
| Re: Henning Umland's programs? | Andrés Ruiz | 9 May 2013, 06:42 |
| Re: Celestial Tools V4.0.0 Beta5 | Andrés Ruiz | 14 May 2013, 12:15 |
| Re: Using glasses when taking sights | Andrés Ruiz | 15 May 2013, 08:32 |
| Re: Shooting Mercury | Andrés Ruiz | 27 May 2013, 13:45 |
| Re: Witchell method | Andrés Ruiz | 31 May 2013, 10:27 |
| FAA-H-8083-18 - Flight Navigator Handbook | Andrés Ruiz | 6 Jun 2013, 12:54 |
| Oblateness formulas | Andrés Ruiz | 6 Jun 2013, 12:58 |
| Re: Horizontal Sextant Angle Plot | Andrés Ruiz | 11 Jun 2013, 06:25 |
| Re: Oblateness formulas | Andrés Ruiz | 13 Jun 2013, 07:49 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Andrés Ruiz | 17 Jun 2013, 12:49 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Andrés Ruiz | 19 Jun 2013, 08:45 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Andrés Ruiz | 19 Jun 2013, 10:18 |
| Re: Math education and teaching navigation | Andrés Ruiz | 19 Jun 2013, 12:29 |
| TransNav - Journal Vol. 7 No. 2 - June 2013 | Andrés Ruiz | 23 Jul 2013, 13:22 |
| Re: Almanac status and history | Andrés Ruiz | 24 Jul 2013, 06:38 |
| The computation of angular atmospheric refraction at large zenith angles | Andrés Ruiz | 24 Jul 2013, 06:52 |
| Learning how to use a sextant to make a Sun sight at sea | Andrés Ruiz | 24 Jul 2013, 07:01 |
| Correction Table for the Effect of Coriolis Acceleration on BubbleSextant Altitudes | Andrés Ruiz | 24 Jul 2013, 07:10 |
| Celestial navigation - Weems | Andrés Ruiz | 24 Jul 2013, 10:36 |
| Re: Learning how to use a sextant to make a Sun sightat sea | Andrés Ruiz | 24 Jul 2013, 20:46 |
| 2008 Sokkia Celestial Observation Handbook and Ephemeris | Andrés Ruiz | 29 Jul 2013, 12:02 |
| Re: Franklin Plotting technique with GNSS | Andrés Ruiz | 10 Aug 2013, 08:46 |
| Astronavigation goes artificial | Andrés Ruiz | 28 Aug 2013, 06:01 |
| The Future of Celestial Navigation: A British Viewpoint | Andrés Ruiz | 2 Sep 2013, 06:27 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Andrés Ruiz | 2 Sep 2013, 12:42 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Andrés Ruiz | 11 Sep 2013, 08:32 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Andrés Ruiz | 11 Sep 2013, 09:38 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Andrés Ruiz | 12 Sep 2013, 06:12 |
| Re: Sextant camera mount | Andrés Ruiz | 19 Sep 2013, 07:04 |
| Re: Confused--Can someone answer this question regardingtheequationof time | Andrés Ruiz | 19 Sep 2013, 07:34 |
| Re: Sextant camera mount | Andrés Ruiz | 23 Sep 2013, 09:36 |
| Re: Programs that produce LOP plots | Andrés Ruiz | 6 Nov 2013, 08:59 |
| Re: Sumner Line using Ex-meridians | Andrés Ruiz | 18 Nov 2013, 13:48 |
| Re: Data reduction request | Andrés Ruiz | 19 Nov 2013, 14:13 |
| Comet ISON | Andrés Ruiz | 20 Nov 2013, 20:28 |
| Aircraft Navigation - Fedchin | Andrés Ruiz | 21 Nov 2013, 07:07 |
| Understanding the Accuracy of Astro Navigation | Andrés Ruiz | 16 Dec 2013, 08:02 |
| Re: OT: Interesting video | Andrés Ruiz | 17 Dec 2013, 08:35 |
| Re: A question for the geodisists | Andrés Ruiz | 18 Dec 2013, 08:43 |
| Re: A question for the geodisists | Andrés Ruiz | 18 Dec 2013, 08:58 |
| Re: A question for the geodisists | Andrés Ruiz | 19 Dec 2013, 08:40 |
| Re: A question for the geodisists | Andrés Ruiz | 20 Dec 2013, 11:10 |
| Re: A question for the geodisists | Andrés Ruiz | 21 Dec 2013, 08:24 |
| Re: Board of Trade exam, 1880s | Andrés Ruiz | 28 Dec 2013, 10:25 |
| Re: Global map of celestial DOV | Andrés Ruiz | 28 Dec 2013, 14:58 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Antoine Couëtte | 11 Jan 2013, 05:18 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Antoine Couëtte | 11 Jan 2013, 09:06 |
| Re: Time Sight usage | Antoine Couëtte | 12 Jan 2013, 10:35 |
| Re: French Lunar story | Antoine Couëtte | 13 Jan 2013, 04:41 |
| Re: Time Sight usage | Antoine Couëtte | 13 Jan 2013, 05:07 |
| Re: Time Sight usage | Antoine Couëtte | 14 Jan 2013, 06:21 |
| Re: Time Sight usage | Antoine Couëtte | 14 Jan 2013, 10:48 |
| Re: Time Sight usage | Antoine Couëtte | 15 Jan 2013, 04:42 |
| Re: Position from a photo | Antoine Couëtte | 15 Jan 2013, 14:50 |
| Re: Position from a photo | Antoine Couëtte | 15 Jan 2013, 18:35 |
| Re: Time Sight usage | Antoine Couëtte | 15 Jan 2013, 18:37 |
| Re: Position from a photo | Antoine Couëtte | 16 Jan 2013, 05:22 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Antoine Couëtte | 16 Jan 2013, 10:35 |
| Re: What is the Longest Lunar Possible? | Antoine Couëtte | 21 Jan 2013, 13:01 |
| Re: What is the Longest Lunar Possible? | Antoine Couëtte | 22 Jan 2013, 03:32 |
| Re: Jupiter and the Moon observation | Antoine Couëtte | 22 Jan 2013, 08:33 |
| Re: Jupiter and the Moon observation, correction | Antoine Couëtte | 22 Jan 2013, 15:41 |
| Re: Star Sha & Dec changes. | Antoine Couëtte | 1 Feb 2013, 03:46 |
| Re: Star Sha & Dec changes. | Antoine Couëtte | 1 Feb 2013, 04:02 |
| Re: Star Sha & Dec changes. | Antoine Couëtte | 2 Feb 2013, 02:54 |
| Re: Berson's Noon Sun problem | Antoine Couëtte | 13 Feb 2013, 12:36 |
| Re: Sundog | Antoine Couëtte | 16 Feb 2013, 12:31 |
| Re: Sundog | Antoine Couëtte | 17 Feb 2013, 08:14 |
| Re: sunrise observation. | Antoine Couëtte | 17 Feb 2013, 11:59 |
| Re: Sundog | Antoine Couëtte | 17 Feb 2013, 15:10 |
| Mauritius was: sunrise observation. | Antoine Couëtte | 18 Feb 2013, 03:25 |
| Re: Round Two: with a bonus ex-meridian | Antoine Couëtte | 8 Mar 2013, 19:09 |
| Re: A practice round of stars | Antoine Couëtte | 8 Mar 2013, 19:34 |
| Re: A practice round of stars | Antoine Couëtte | 9 Mar 2013, 10:12 |
| Re: A practice round of stars | Antoine Couëtte | 10 Mar 2013, 20:26 |
| Re: A practice round of stars | Antoine Couëtte | 10 Mar 2013, 20:35 |
| Re: A practice round of stars | Antoine Couëtte | 13 Mar 2013, 08:24 |
| Re: Azimuth discrepancy? | Antoine Couëtte | 18 Mar 2013, 05:56 |
| Re: Fix Maximum Probability Positions | Antoine Couëtte | 19 Mar 2013, 20:08 |
| Re: Refraction and dip: a diagram | Antoine Couëtte | 19 Mar 2013, 20:15 |
| Re: Lies, damn lies, and statistics... | Antoine Couëtte | 19 Mar 2013, 20:24 |
| Re: Fix Maximum Probability Positions | Antoine Couëtte | 19 Mar 2013, 20:25 |
| Re: The Accuracy of Astronomical Observations at Sea | Antoine Couëtte | 22 Mar 2013, 16:45 |
| Re: Byron QMCM background | Antoine Couëtte | 11 Apr 2013, 10:06 |
| Re: Group Project: USCG student sample problems | Antoine Couëtte | 18 Apr 2013, 06:30 |
| Re: Group Project: USCG student sample problems | Antoine Couëtte | 18 Apr 2013, 17:56 |
| Re: Group Project: USCG student sample problems | Antoine Couëtte | 19 Apr 2013, 08:43 |
| Re: USCG Sample Problem #2 for Southern Hemisphere | Antoine Couëtte | 19 Apr 2013, 11:49 |
| Re: Dip and the refractive invariant | Antoine Couëtte | 20 Apr 2013, 07:13 |
| USCG Student Sample Problems #1, #2 and #3 | Antoine Couëtte | 21 Apr 2013, 20:04 |
| ".PDF" vs. ".JPG" , ".JPEG" and other electronic formats | Antoine Couëtte | 22 Apr 2013, 06:59 |
| I SAY AGAIN -- Re: ADMIN: attachments: pdf vs jpg and others | Antoine Couëtte | 22 Apr 2013, 20:53 |
| Re: USCG Student Sample Problems #1, #2 and #3 | Antoine Couëtte | 25 Apr 2013, 17:17 |
| Re: USCG Student Sample Problems #1, #2 and #3 | Antoine Couëtte | 25 Apr 2013, 20:38 |
| Re: USCG Student Sample Problems #1, #2 and #3 | Antoine Couëtte | 26 Apr 2013, 05:45 |
| Re: USCG Student Example for Low Altitude | Antoine Couëtte | 26 Apr 2013, 06:26 |
| Re: USCG Student Sample Problem #4 | Antoine Couëtte | 26 Apr 2013, 07:51 |
| Printing time and ink: pdf vs jpg | Antoine Couëtte | 26 Apr 2013, 09:03 |
| Re: USCG Student Example for Low Altitude | Antoine Couëtte | 27 Apr 2013, 17:54 |
| Re: USCG Student Sample Problem #4 | Antoine Couëtte | 27 Apr 2013, 19:15 |
| Re: USCG Student Example for Low Altitude | Antoine Couëtte | 27 Apr 2013, 19:49 |
| Re: USCG Student Sample Problem #4 | Antoine Couëtte | 28 Apr 2013, 11:05 |
| Low Alt Refraction Re: USCG Student Example for Low Altitude | Antoine Couëtte | 28 Apr 2013, 13:21 |
| Re: Low Alt Refraction | Antoine Couëtte | 29 Apr 2013, 13:23 |
| Re: USCG Student Sample Problem #4 | Antoine Couëtte | 29 Apr 2013, 13:37 |
| Re: Request for beta testers | Antoine Couëtte | 12 May 2013, 19:23 |
| Re: With your help Lunars are getting better | Antoine Couëtte | 14 May 2013, 17:11 |
| Re: DSLR Camera Star Lunar | Antoine Couëtte | 22 May 2013, 05:24 |
| Re: Have mechanical clocks' time passed? [[OfPeripheral Interest]] | Antoine Couëtte | 24 May 2013, 20:20 |
| Nitpicking on Moon Height Corrections | Antoine Couëtte | 29 May 2013, 13:11 |
| Re: Key West near-LAN sights | Antoine Couëtte | 29 May 2013, 17:13 |
| Re: Nitpicking on Moon Height Corrections | Antoine Couëtte | 30 May 2013, 10:07 |
| Re: Nitpicking on Moon Height Corrections | Antoine Couëtte | 30 May 2013, 11:54 |
| Re: Nitpicking on Moon Height Corrections | Antoine Couëtte | 30 May 2013, 13:24 |
| Re: Watches as chronometers (correction) | Antoine Couëtte | 31 May 2013, 05:59 |
| Re: Nitpicking on Moon Height Corrections | Antoine Couëtte | 1 Jun 2013, 16:39 |
| Re: Oblateness formulas | Antoine Couëtte | 12 Jun 2013, 17:27 |
| Re: Oblateness formulas | Antoine Couëtte | 13 Jun 2013, 09:47 |
| Re: Oblateness formulas | Antoine Couëtte | 15 Jun 2013, 17:32 |
| Re: Moon, Saturn, and stars last night | Antoine Couëtte | 22 Jun 2013, 06:12 |
| Re: Oblateness formulas | Antoine Couëtte | 22 Jun 2013, 20:53 |
| Re: Longitude by calculator -theodolite | Antoine Couëtte | 23 Jun 2013, 18:43 |
| Re: Longitude by calculator -theodolite | Antoine Couëtte | 24 Jun 2013, 13:06 |
| Re: Longitude | Antoine Couëtte | 26 Jun 2013, 10:07 |
| Re: Longitude by calculator -theodolite | Antoine Couëtte | 27 Jun 2013, 18:48 |
| Re: Longitude | Antoine Couëtte | 27 Jun 2013, 20:18 |
| Re: Longitude | Antoine Couëtte | 28 Jun 2013, 08:55 |
| Re: Longitude by calculator -theodolite | Antoine Couëtte | 29 Jun 2013, 06:30 |
| Re: 18 june 2013 lunar distance | Antoine Couëtte | 30 Jun 2013, 21:34 |
| Re: 18 june 2013 lunar distance | Antoine Couëtte | 3 Jul 2013, 15:48 |
| Re: 18 june 2013 lunar distance | Antoine Couëtte | 4 Jul 2013, 06:16 |
| Re: A very short Sun-Moon lunar | Antoine Couëtte | 13 Jul 2013, 06:32 |
| Re: TransNav - Journal Vol. 7 No. 2 - June 2013 | Antoine Couëtte | 23 Jul 2013, 15:00 |
| Re: Spoofing celestial navigation | Antoine Couëtte | 3 Aug 2013, 05:59 |
| Re: Spoofing celestial navigation | Antoine Couëtte | 10 Aug 2013, 06:26 |
| Re: A new star | Antoine Couëtte | 16 Aug 2013, 21:19 |
| Re: Sirius and another precession theory | Antoine Couëtte | 21 Aug 2013, 08:01 |
| Re: Navigation Spreadsheets in 2014 | Antoine Couëtte | 25 Aug 2013, 09:33 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Antoine Couëtte | 9 Sep 2013, 10:49 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Antoine Couëtte | 9 Sep 2013, 11:01 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Antoine Couëtte | 11 Sep 2013, 19:59 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Antoine Couëtte | 12 Sep 2013, 08:46 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Antoine Couëtte | 13 Sep 2013, 09:13 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Antoine Couëtte | 13 Sep 2013, 13:30 |
| Re: LADEE Moon Probe Puzzle | Antoine Couëtte | 15 Sep 2013, 09:53 |
| OT : Breakthrough in Quantum Physics ? | Antoine Couëtte | 20 Sep 2013, 19:28 |
| Frank's On Line Lunar Calculator ??? | Antoine Couëtte | 3 Oct 2013, 09:25 |
| Re: Frank's On Line Lunar Calculator ??? | Antoine Couëtte | 3 Oct 2013, 11:48 |
| Re: Sextant practice, experimentation --Saturday in RI. | Antoine Couëtte | 3 Oct 2013, 15:19 |
| Re: Sextant practice, experimentation --Saturday in RI. | Antoine Couëtte | 3 Oct 2013, 17:34 |
| Re: Sextant practice, experimentation --Saturday in RI. | Antoine Couëtte | 4 Oct 2013, 07:13 |
| Re: Sextant practice, experimentation --Saturday in RI. | Antoine Couëtte | 4 Oct 2013, 15:35 |
| Re: Improvised Artificial Horizon | Antoine Couëtte | 15 Oct 2013, 08:55 |
| Re: Great Circle puzzle | Antoine Couëtte | 27 Oct 2013, 03:52 |
| Re: Great Circle puzzle | Antoine Couëtte | 27 Oct 2013, 20:52 |
| Re: Ten years ago today... | Antoine Couëtte | 5 Dec 2013, 00:54 |
| Re: Online sight reduction program | Antoine Couëtte | 27 Dec 2013, 07:15 |
| Re: Mercury artificial horizons | Antoine Couëtte | 30 Dec 2013, 20:26 |
| Re: Fw: Sight Reduction by Hand you might like | Antonio Sauci | 15 Aug 2013, 20:00 |
| Soviet Sextants | Ariel Wohl | 17 Oct 2013, 17:25 |
| Re: buying a Mark IX A bubble sextant | Ben H | 17 Apr 2013, 03:35 |
| Re: Kollsman periscopic sextant mount | Benjamin C | 21 Sep 2013, 06:23 |
| Re: Lunars and accuracy generally | Bill B | 3 Jan 2013, 06:47 |
| Re: Standard Deviation Question | Bill B | 5 Jan 2013, 03:54 |
| Re: ROFL Nautical Almanac | Bill B | 5 Jan 2013, 04:12 |
| Re: Standard Deviation Question | Bill B | 5 Jan 2013, 23:11 |
| Test | Bill B | 6 Jan 2013, 09:28 |
| Re: Standard Deviation Question | Bill B | 6 Jan 2013, 09:37 |
| Re: Sun Azimuth | Bill B | 9 Jan 2013, 22:55 |
| Re: diy pocket editions | Bill B | 12 Jan 2013, 21:39 |
| Re: Lunar distance measurement in ideal conditions:attainable accuracy. | Bill B | 17 Jan 2013, 02:13 |
| Re: Conn Trail Navigation | Bill B | 11 Feb 2013, 18:35 |
| Re: Sundog | Bill B | 12 Feb 2013, 01:18 |
| Re: Sundog | Bill B | 16 Feb 2013, 19:10 |
| Re: Measuring (and calculating) Dip | Bill B | 27 Feb 2013, 18:53 |
| Re: Self Taught Celestial | Bill B | 27 Feb 2013, 22:44 |
| Re: Index Error - Real vs. Artificial Horizon | Bill B | 28 Feb 2013, 21:37 |
| Re: Index Error - Real vs. Artificial Horizon | Bill B | 28 Feb 2013, 22:05 |
| Re: Index Error - Real vs. Artificial Horizon | Bill B | 1 Mar 2013, 03:59 |
| Re: Self Taught Celestial | Bill B | 1 Mar 2013, 04:28 |
| Re: A practice round of stars | Bill B | 3 Mar 2013, 02:46 |
| Re: Art show | Bill B | 11 Mar 2013, 09:37 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Bill B | 13 Mar 2013, 08:11 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Bill B | 18 Mar 2013, 07:04 |
| Re: Celestial arts and crafts | Bill B | 26 Mar 2013, 18:13 |
| Re: Which Method do you prefer using and why. | Bill B | 4 Apr 2013, 19:32 |
| Satellite positions | Bill B | 6 Apr 2013, 18:47 |
| Re: Harrison's H1: app and replica | Bill B | 8 Apr 2013, 05:49 |
| Text wrapping issues | Bill B | 8 Apr 2013, 06:35 |
| Re: Estimating height of eye | Bill B | 9 Apr 2013, 06:42 |
| Re: Printing time and ink: pdf vs jpg | Bill B | 26 Apr 2013, 19:08 |
| Re: Printing time and ink: pdf vs jpg | Bill B | 26 Apr 2013, 20:28 |
| Re: Satellite positions | Bill B | 1 May 2013, 18:11 |
| Re: Moonrise video | Bill B | 1 May 2013, 18:33 |
| Re: Mr. van Asten | Bill B | 3 May 2013, 18:37 |
| Re: USCG Student Pub 229 Sight Reduction Form | Bill B | 3 May 2013, 19:08 |
| Sun lines was Moonrise video | Bill B | 3 May 2013, 20:04 |
| Re: Sun lines was Moonrise video | Bill B | 3 May 2013, 21:37 |
| Re: Sunrise - the Positive Side | Bill B | 4 May 2013, 19:31 |
| Re: Sunrise - the Positive Side | Bill B | 4 May 2013, 19:35 |
| Re: Sunrise - the Positive Side | Bill B | 6 May 2013, 23:42 |
| Re: Sunrise - the Positive Side | Bill B | 7 May 2013, 00:17 |
| Re: Sunrise - the Positive Side | Bill B | 7 May 2013, 18:52 |
| Calculating sun squish | Bill B | 7 May 2013, 19:18 |
| Re: Sunrise - the Positive Side | Bill B | 11 May 2013, 19:30 |
| Re: Early Colour Footage of the Royal Greenwich Observatory(now RoyalObservatory Greenwich) | Bill B | 12 May 2013, 19:56 |
| Paper charts and Loran TD lines | Bill B | 14 May 2013, 19:44 |
| Re: ADMIN: at signs, degrees, and text colors | Bill B | 20 May 2013, 20:25 |
| Re: ADMIN: at signs, degrees, and text colors | Bill B | 21 May 2013, 00:05 |
| Re: Gyro Error. | Bill B | 21 May 2013, 19:16 |
| Re: ADMIN: at signs, degrees, and text colors | Bill B | 21 May 2013, 19:32 |
| Re: At signs, degrees, and text colors | Bill B | 21 May 2013, 19:34 |
| Re: Gyro Error. | Bill B | 22 May 2013, 20:28 |
| Re: At signs, degrees, and text colors | Bill B | 22 May 2013, 20:30 |
| Re: Postscript Plot Sheets | Bill B | 30 May 2013, 20:25 |
| Re: About GPS again | Bill B | 31 May 2013, 18:24 |
| Re: Watches as chronometers | Bill B | 31 May 2013, 18:35 |
| Re: Watches as chronometers | Bill B | 31 May 2013, 19:25 |
| Re: Watches as chronometers | Bill B | 31 May 2013, 21:54 |
| Re: Watches as chronometers | Bill B | 8 Jun 2013, 18:46 |
| Atomic clock output format | Bill B | 10 Jun 2013, 18:54 |
| Re: Watches as chronometers | Bill B | 10 Jun 2013, 19:21 |
| Re: Watches as chronometers | Bill B | 11 Jun 2013, 19:02 |
| Re: Dip observations by Carnegie Institution | Bill B | 14 Jun 2013, 03:06 |
| Re: Dip observations by Carnegie Institution | Bill B | 14 Jun 2013, 18:41 |
| Re: Watches as chronometers | Bill B | 15 Jun 2013, 19:46 |
| Re: Supermoons and Titanic tides | Bill B | 20 Jun 2013, 07:09 |
| Re: Laptop Freeware for DSLR Images | Bill B | 21 Jun 2013, 20:41 |
| Re: Laptop Freeware for DSLR Images | Bill B | 22 Jun 2013, 20:34 |
| Re: Laptop Freeware for DSLR Images | Bill B | 22 Jun 2013, 20:44 |
| Re: Laptop Freeware for DSLR Images | Bill B | 23 Jun 2013, 20:21 |
| Re: Full moon and ISS | Bill B | 25 Jun 2013, 04:47 |
| Re: Longitude | Bill B | 26 Jun 2013, 22:24 |
| Re: Longitude | Bill B | 27 Jun 2013, 19:44 |
| Re: Longitude | Bill B | 27 Jun 2013, 19:50 |
| Re: Longitude | Bill B | 27 Jun 2013, 23:27 |
| Re: Longitude | Bill B | 28 Jun 2013, 03:25 |
| Re: Longitude | Bill B | 28 Jun 2013, 19:07 |
| Re: Longitude | Bill B | 29 Jun 2013, 17:52 |
| Re: Artificial Horizon | Bill B | 4 Jul 2013, 19:54 |
| Re: Regulus will vanish | Bill B | 7 Jul 2013, 00:55 |
| Re: Simulating platform instability on land? | Bill B | 18 Jul 2013, 20:06 |
| Re: Simulating platform instability on land? | Bill B | 26 Jul 2013, 18:04 |
| Re: GPS "spoofing" | Bill B | 27 Jul 2013, 01:48 |
| Re: Simulating platform instability on land? | Bill B | 27 Jul 2013, 02:31 |
| Lake Michigan Monster Wave | Bill B | 28 Jul 2013, 23:06 |
| Re: Simulating platform instability on land? | Bill B | 28 Jul 2013, 23:14 |
| Re: Spoofing celestial navigation | Bill B | 3 Aug 2013, 18:55 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Bill B | 2 Sep 2013, 17:54 |
| Re: Leap seconds and navigation | Bill B | 2 Sep 2013, 18:47 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Bill B | 3 Sep 2013, 18:32 |
| Re: Funny Questions while Practicing CN (Was "The Futureof CN...") | Bill B | 3 Sep 2013, 19:10 |
| Re: Venus in daylight ...right NOW | Bill B | 9 Sep 2013, 18:07 |
| Re: Ides of September | Bill B | 19 Sep 2013, 18:25 |
| Re: O.T.- Puzzle of a different sort | Bill B | 25 Sep 2013, 06:06 |
| Re: O.T.- Puzzle of a different sort | Bill B | 27 Sep 2013, 08:15 |
| Re: the tutorials of Al Placette | Bill B | 30 Sep 2013, 07:28 |
| Re: Improvised Artificial Horizon | Bill B | 22 Oct 2013, 17:29 |
| Re: Large Sunspot Today | Bill B | 20 Nov 2013, 07:23 |
| Re: Comet ISON | Bill B | 21 Nov 2013, 21:10 |
| Re: Comet ISON | Bill B | 30 Nov 2013, 22:22 |
| Re: Comet ISON | Bill B | 30 Nov 2013, 22:22 |
| Re: Comet ISON | Bill B | 30 Nov 2013, 22:36 |
| Re: Celestial Navigation on the Great Lakes Question | Bill B | 3 Dec 2013, 01:45 |
| Re: Celestial Navigation on the Great Lakes Question | Bill B | 3 Dec 2013, 02:11 |
| Re: Sextant and iPhone on the QM2 | Bill B | 5 Dec 2013, 07:11 |
| Re: Scope mounting on vernier sextant? | Bill B | 14 Dec 2013, 07:33 |
| Re: Inverting telescope for sextant | Bill B | 17 Dec 2013, 14:27 |
| Re: Improvised Artificial Horizon | Bill B | 24 Dec 2013, 05:39 |
| Re: In Search of Dip Anomaly | Bill B | 27 Dec 2013, 19:31 |
| Re: Polaris in daytime | Bill G | 30 Jul 2013, 02:16 |
| Re: Lunars and accuracy generally: ad hominem remarks. | Bill Morris | 3 Jan 2013, 19:48 |
| Re: accuracy of Cook's lunars:journal entries. | Bill Morris | 3 Jan 2013, 19:58 |
| Re: Standard Deviation Question | Bill Morris | 5 Jan 2013, 03:30 |
| Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 7 Jan 2013, 03:34 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 7 Jan 2013, 08:50 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 7 Jan 2013, 09:05 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 8 Jan 2013, 04:44 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 8 Jan 2013, 06:54 |
| Re: Artificial Horizon K&E No 6 repaired | Bill Morris | 9 Jan 2013, 19:44 |
| Re: Troughton and Simms sextant | Bill Morris | 9 Jan 2013, 22:35 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 11 Jan 2013, 08:11 |
| Re: Troughton and Simms: Vernier acuity | Bill Morris | 13 Jan 2013, 00:23 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 16 Jan 2013, 06:20 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Bill Morris | 19 Jan 2013, 06:19 |
| Re: Dioptric correction | Bill Morris | 21 Jan 2013, 22:05 |
| Re: Looking to purchase a MKIXB bubble sextant | Bill Morris | 26 Jan 2013, 19:01 |
| Re: Navy Grounding in PI Digital Charts Blamed | Bill Morris | 31 Jan 2013, 19:26 |
| Re: Primer of Navigation - Mixter | Bill Morris | 14 Feb 2013, 19:20 |
| Mode of use of small sextants | Bill Morris | 27 Feb 2013, 04:11 |
| Re: Mode of use of small sextants | Bill Morris | 27 Feb 2013, 06:15 |
| Re: Measuring (and Calculating) Dip | Bill Morris | 3 Mar 2013, 19:22 |
| Re: Measuring (and Calculating) Dip | Bill Morris | 6 Mar 2013, 05:47 |
| Re: Measuring (and Calculating) Dip | Bill Morris | 7 Mar 2013, 08:09 |
| Re: Aircraft Octant Optimal Bubble Size | Bill Morris | 7 Mar 2013, 08:43 |
| Re: Measuring (and Calculating) Dip | Bill Morris | 9 Mar 2013, 04:07 |
| Re: Measuring (and Calculating) Dip | Bill Morris | 10 Mar 2013, 03:53 |
| Re: More information about carrying a sextant with radium | Bill Morris | 17 Mar 2013, 19:05 |
| Re: Measuring (and Calculating) Dip | Bill Morris | 20 Mar 2013, 06:05 |
| Re: Measuring (and Calculating) Dip - sighting technique | Bill Morris | 21 Mar 2013, 03:27 |
| Re: Vertical Angle Measurement Errors | Bill Morris | 1 Apr 2013, 22:55 |
| Re: Best glue for shade glasses | Bill Morris | 12 Apr 2013, 00:32 |
| Re: Telescope Collimation | Bill Morris | 25 Apr 2013, 14:23 |
| Re: Telescope Collimator MK-VI | Bill Morris | 15 Jul 2013, 20:01 |
| Re: A-10 Sextant Maintenance Manual | Bill Morris | 28 Jul 2013, 20:10 |
| Re: A-10 Sextant Maintenance Manual | Bill Morris | 31 Jul 2013, 20:43 |
| Re: Request for autocollimator help | Bill Morris | 21 Aug 2013, 20:23 |
| Re: Upper limb correction for moon | Bill Morris | 2 Sep 2013, 05:30 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Bill Morris | 3 Sep 2013, 05:47 |
| Re: SNO-T scope mount | Bill Morris | 7 Sep 2013, 00:12 |
| Re: US Chronometer manufacturers | Bill Morris | 25 Sep 2013, 07:19 |
| Re: SNO-T and horizon shades | Bill Morris | 4 Oct 2013, 22:50 |
| Re: SNO-T and horizon shades | Bill Morris | 6 Oct 2013, 03:29 |
| Re: SNO-T and horizon shades | Bill Morris | 15 Oct 2013, 21:02 |
| SOLD Bubble Sextant | Bill Morris | 4 Nov 2013, 21:03 |
| Re: Box Sextant Magnifier | Bill Morris | 20 Nov 2013, 09:12 |
| Re: Plath "Navistar Pro" sextant and the Dutch "Observator" sextant | Bill Morris | 6 Dec 2013, 23:08 |
| Re: Dedicated Sextant Watch - Casio W96H | Bill Morris | 6 Dec 2013, 23:30 |
| Re: Scope mounting on vernier sextant? | Bill Morris | 11 Dec 2013, 19:36 |
| Re: Scope mounting on vernier sextant? | Bill Morris | 14 Dec 2013, 02:17 |
| Re: Inverting telescope for sextant | Bill Morris | 17 Dec 2013, 02:53 |
| Re: Distorted horizon | Bill Morris | 20 Dec 2013, 18:59 |
| Re: Inverting telescope for sextant | Bill Morris | 20 Dec 2013, 23:31 |
| Re: "My Modern Sextant", Heath & Co | Bill Morris | 21 Dec 2013, 21:05 |
| Re: Anyone familiar with a Luna Sextant? | Bill Morris | 26 Dec 2013, 23:30 |
| Re: Recertification of a sextant : Re: anyone familiar with aLunaSextant? | Bill Morris | 27 Dec 2013, 04:41 |
| Re: Mercury artificial horizons: Hazards! Hazards? | Bill Morris | 31 Dec 2013, 05:58 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Bill Noyce | 17 Mar 2013, 00:39 |
| Re: Longitude by observation of the Sun, 19th Century | Bill Noyce | 13 Jun 2013, 11:25 |
| Re: Kollsman periscopic sextant mount | Bob Knotts | 17 Feb 2013, 23:52 |
| Re: Lunars and accuracy generally: ad hominem remarks. | Brad Morris | 4 Jan 2013, 02:18 |
| Re: Position from a photo | Brad Morris | 6 Jan 2013, 16:07 |
| Re: Position from a photo | Brad Morris | 8 Jan 2013, 03:34 |
| Re: Troughton and Simms sextant | Brad Morris | 10 Jan 2013, 12:22 |
| Re: Position from a photo | Brad Morris | 13 Jan 2013, 18:08 |
| Re: NavList in the thin air | Brad Morris | 15 Jan 2013, 02:57 |
| Re: Yet another 2102-D modification (summary) | Brad Morris | 20 Jan 2013, 22:38 |
| What is the Longest Lunar Possible? | Brad Morris | 21 Jan 2013, 07:00 |
| Re: What is the Longest Lunar Possible? | Brad Morris | 21 Jan 2013, 19:59 |
| Re: What is the Longest Lunar Possible? | Brad Morris | 21 Jan 2013, 20:08 |
| Re: What is the Longest Lunar Possible? | Brad Morris | 21 Jan 2013, 23:03 |
| Re: What is the Longest Lunar Possible? | Brad Morris | 21 Jan 2013, 23:29 |
| Re: What is the Longest Lunar Possible? | Brad Morris | 22 Jan 2013, 22:40 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1HR-2 Cylindrical Slide LineRuler | Brad Morris | 22 Jan 2013, 22:59 |
| Re: Basic questions about Lunars | Brad Morris | 24 Jan 2013, 03:06 |
| Re: Basic questions about Lunars | Brad Morris | 24 Jan 2013, 18:13 |
| Re: Basic questions about Lunars | Brad Morris | 24 Jan 2013, 19:06 |
| 9 Degrees of Frost | Brad Morris | 25 Jan 2013, 03:42 |
| Insect Celestial Navigation | Brad Morris | 25 Jan 2013, 04:15 |
| Re: WW11 Bubble Sextants available | Brad Morris | 25 Jan 2013, 05:22 |
| Re: Insect Celestial Navigation | Brad Morris | 25 Jan 2013, 23:47 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1HR-2 Cylindrical Slide LineRuler | Brad Morris | 27 Jan 2013, 23:16 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2Cylindrical Slide LineRuler | Brad Morris | 28 Jan 2013, 00:10 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2Cylindrical Slide LineRuler | Brad Morris | 28 Jan 2013, 01:38 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 | Brad Morris | 28 Jan 2013, 02:02 |
| Bygrave Scale Lengths | Brad Morris | 29 Jan 2013, 02:35 |
| Re: Bygrave Scale Lengths | Brad Morris | 30 Jan 2013, 14:19 |
| Re: Bygrave Scale Lengths | Brad Morris | 30 Jan 2013, 19:40 |
| Re: Bygrave Scale Lengths | Brad Morris | 31 Jan 2013, 01:56 |
| Re: Bygrave Scale Lengths-HR2 scales | Brad Morris | 31 Jan 2013, 11:33 |
| Re: Bygrave Scale Lengths | Brad Morris | 31 Jan 2013, 11:45 |
| Re: Bygrave Scale Lengths | Brad Morris | 31 Jan 2013, 11:47 |
| Re: Navy Grounding in PI Digital Charts Blamed | Brad Morris | 31 Jan 2013, 14:36 |
| Re: Star Sha & Dec changes. | Brad Morris | 31 Jan 2013, 18:47 |
| Re: Navy Grounding in PI Digital Charts Blamed | Brad Morris | 31 Jan 2013, 22:09 |
| Re: Navy Grounding in PI Digital Charts Blamed | Brad Morris | 31 Jan 2013, 23:58 |
| Re: Star Sha & Dec changes. | Brad Morris | 1 Feb 2013, 17:03 |
| Re: Board of Longitude archive - trial launch ofdigitised material | Brad Morris | 2 Feb 2013, 01:01 |
| Re: Pointer star question | Brad Morris | 2 Feb 2013, 22:10 |
| Re: Pointer star question | Brad Morris | 2 Feb 2013, 22:41 |
| Mars - Mercury Question | Brad Morris | 3 Feb 2013, 04:31 |
| Re: Mars - Mercury Question | Brad Morris | 3 Feb 2013, 13:36 |
| Re: Pointer star question | Brad Morris | 5 Feb 2013, 04:15 |
| Re: Mars - Mercury Question | Brad Morris | 7 Feb 2013, 06:25 |
| Re: Mars - Mercury Question | Brad Morris | 7 Feb 2013, 14:15 |
| Re: Mars - Mercury Question | Brad Morris | 7 Feb 2013, 18:17 |
| Re: HR-1 working re-creation and new questions | Brad Morris | 7 Feb 2013, 23:06 |
| Re: Mars - Mercury Question | Brad Morris | 8 Feb 2013, 18:06 |
| Re: now off topic of navigation | Brad Morris | 8 Feb 2013, 18:14 |
| Re: now off topic of navigation | Brad Morris | 8 Feb 2013, 22:13 |
| Re: HR1 Sliderule locking mechanism questions | Brad Morris | 10 Feb 2013, 17:52 |
| Re: HR1 Sliderule locking mechanism questions | Brad Morris | 10 Feb 2013, 20:50 |
| Re: HR1 Sliderule locking mechanism questions | Brad Morris | 10 Feb 2013, 20:57 |
| Re: Bygrave Locking Device | Brad Morris | 11 Feb 2013, 01:24 |
| Re: Ruminations on Bygrave and Hohenrechenschieber scale markings | Brad Morris | 11 Feb 2013, 16:29 |
| Re: Missile Subs | Brad Morris | 11 Feb 2013, 18:40 |
| Re: Missile Subs | Brad Morris | 12 Feb 2013, 00:25 |
| Re: Missile Subs | Brad Morris | 12 Feb 2013, 00:57 |
| Re: The Bounty - 20-20 hindsight | Brad Morris | 12 Feb 2013, 23:57 |
| Re: HR-1 working re-creation and new questions | Brad Morris | 15 Feb 2013, 23:05 |
| The Navigation Lamp Post | Brad Morris | 15 Feb 2013, 23:29 |
| Re: The Navigation Lamp Post | Brad Morris | 16 Feb 2013, 03:06 |
| Re: HR-1 working re-creation and new questions | Brad Morris | 16 Feb 2013, 07:11 |
| Re: Sundog | Brad Morris | 16 Feb 2013, 09:40 |
| Re: Sundog | Brad Morris | 16 Feb 2013, 17:00 |
| Re: Sundog | Brad Morris | 16 Feb 2013, 18:07 |
| Re: Sundog | Brad Morris | 16 Feb 2013, 20:41 |
| Re: Sundog | Brad Morris | 17 Feb 2013, 00:34 |
| Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 17 Feb 2013, 05:37 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 17 Feb 2013, 17:26 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 18 Feb 2013, 04:39 |
| Ruminatons on Bygrave and Hohenrechenschieber scale markings | Brad Morris | 18 Feb 2013, 07:14 |
| Re: Ruminatons on Bygrave and Hohenrechenschieberscale markings | Brad Morris | 18 Feb 2013, 18:05 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 18 Feb 2013, 22:02 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 19 Feb 2013, 20:40 |
| Re: HR-1 working re-creation and new questions | Brad Morris | 20 Feb 2013, 05:26 |
| Re: HR-1 working re-creation and new questions | Brad Morris | 20 Feb 2013, 05:30 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 20 Feb 2013, 17:11 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 20 Feb 2013, 18:15 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Brad Morris | 21 Feb 2013, 01:23 |
| Re: Scrap paper with time sights c.1870 | Brad Morris | 21 Feb 2013, 23:11 |
| Re: Scrap paper with time sights c.1870 | Brad Morris | 22 Feb 2013, 02:35 |
| Re: NavList 22455] Re: Scrap paper with timesights c.1870 | Brad Morris | 24 Feb 2013, 03:34 |
| Re: Ruminatons on Bygrave and Hohenrechenschieberscale markings | Brad Morris | 24 Feb 2013, 19:13 |
| Re: Ruminatons on Bygrave and Hohenrechenschieber scale markings | Brad Morris | 24 Feb 2013, 23:09 |
| Measuring (and calculating) Dip | Brad Morris | 27 Feb 2013, 03:24 |
| Re: Measuring (and calculating) Dip | Brad Morris | 27 Feb 2013, 12:53 |
| Re: Mode of use of small sextants | Brad Morris | 27 Feb 2013, 12:57 |
| Re: Measuring (and calculating) Dip | Brad Morris | 27 Feb 2013, 19:34 |
| Re: Self Taught Celestial | Brad Morris | 27 Feb 2013, 19:50 |
| Re: Self Taught Celestial | Brad Morris | 28 Feb 2013, 04:59 |
| Re: Night video from Down Under | Brad Morris | 28 Feb 2013, 18:11 |
| Re: Measuring (andcalculating) Dip | Brad Morris | 28 Feb 2013, 22:20 |
| Re: Index Error - Real vs. Artificial Horizon | Brad Morris | 28 Feb 2013, 22:30 |
| Re: Index Error - Real vs. Artificial Horizon | Brad Morris | 1 Mar 2013, 00:33 |
| Re: Measuring (and calculating) Dip | Brad Morris | 1 Mar 2013, 01:01 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 1 Mar 2013, 02:50 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 1 Mar 2013, 14:52 |
| Re: Index Error - Real vs. Artificial Horizon | Brad Morris | 1 Mar 2013, 15:38 |
| Re: A practice round of stars | Brad Morris | 1 Mar 2013, 20:54 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 3 Mar 2013, 04:32 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 3 Mar 2013, 21:31 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 3 Mar 2013, 21:34 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 3 Mar 2013, 21:49 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 4 Mar 2013, 00:10 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 6 Mar 2013, 00:25 |
| Re: apparent size of sun and moon | Brad Morris | 6 Mar 2013, 17:57 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 6 Mar 2013, 19:06 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 8 Mar 2013, 04:32 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 9 Mar 2013, 02:08 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 10 Mar 2013, 13:24 |
| Response Amplitude Operator | Brad Morris | 10 Mar 2013, 23:30 |
| Re: Basque Whalers | Brad Morris | 10 Mar 2013, 23:49 |
| Re: Response Amplitude Operator | Brad Morris | 11 Mar 2013, 18:56 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 13 Mar 2013, 14:06 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 13 Mar 2013, 14:43 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 13 Mar 2013, 14:47 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 13 Mar 2013, 17:10 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 13 Mar 2013, 17:48 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 13 Mar 2013, 19:12 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 14 Mar 2013, 23:35 |
| Re: Methuselah Star | Brad Morris | 15 Mar 2013, 18:37 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 17 Mar 2013, 23:28 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 18 Mar 2013, 02:59 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 18 Mar 2013, 12:26 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 18 Mar 2013, 14:50 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Brad Morris | 18 Mar 2013, 16:25 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 19 Mar 2013, 18:34 |
| Re: The Darn Old Cocked Hat vs CG? | Brad Morris | 19 Mar 2013, 19:14 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 19 Mar 2013, 19:39 |
| Re: The Darn Old Cocked Hat vs CG? | Brad Morris | 19 Mar 2013, 21:04 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 19 Mar 2013, 22:42 |
| Re: Lies, damn lies, and statistics... | Brad Morris | 19 Mar 2013, 23:20 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 20 Mar 2013, 01:20 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 20 Mar 2013, 04:42 |
| Re: Observing Celestial bodies | Brad Morris | 20 Mar 2013, 09:37 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 20 Mar 2013, 16:43 |
| Re: Measuring (and Calculating) Dip | Brad Morris | 20 Mar 2013, 17:01 |
| Re: Measuring (and Calculating) Dip with Mirage | Brad Morris | 21 Mar 2013, 03:33 |
| Re: Measuring (and Calculating) Dip - sighting technique | Brad Morris | 21 Mar 2013, 03:49 |
| Re: Unusual Tamaya with Coutinho style AH | Brad Morris | 21 Mar 2013, 18:06 |
| Re: The Accuracy of Astronomical Observations at Sea | Brad Morris | 22 Mar 2013, 16:03 |
| Re: The Accuracy of Astronomical Observations at Sea | Brad Morris | 22 Mar 2013, 19:01 |
| Re: Measuring (and Calculating) Dip - sighting technique | Brad Morris | 22 Mar 2013, 23:39 |
| Re: Fireball: northeast US. | Brad Morris | 23 Mar 2013, 02:17 |
| Re: Measuring (and Calculating) Dip - sighting technique | Brad Morris | 23 Mar 2013, 03:58 |
| Re: The Accuracy of Astronomical Observations at Sea | Brad Morris | 24 Mar 2013, 06:20 |
| Re: Geeks [slide] rule! | Brad Morris | 27 Mar 2013, 02:02 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 27 Mar 2013, 13:26 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 27 Mar 2013, 13:49 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 27 Mar 2013, 19:31 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 27 Mar 2013, 19:42 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 27 Mar 2013, 20:01 |
| Re: Geeks [slide] rule! | Brad Morris | 27 Mar 2013, 21:06 |
| Re: Geeks [slide] rule! | Brad Morris | 27 Mar 2013, 22:29 |
| Re: Geeks [slide] rule! | Brad Morris | 28 Mar 2013, 00:27 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 28 Mar 2013, 14:59 |
| Re: US. Navy fix accuracy and Interval. | Brad Morris | 28 Mar 2013, 16:43 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 28 Mar 2013, 19:15 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 28 Mar 2013, 20:44 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 28 Mar 2013, 20:49 |
| Re: Geeks [slide] rule! | Brad Morris | 28 Mar 2013, 21:31 |
| Re: Vertical Angle Measurement Errors | Brad Morris | 28 Mar 2013, 23:16 |
| Re: Geeks [slide] rule! | Brad Morris | 31 Mar 2013, 03:09 |
| Re: Vertical Angle Measurement Errors | Brad Morris | 2 Apr 2013, 14:52 |
| Re: Dip by sextant and systematic error | Brad Morris | 2 Apr 2013, 20:34 |
| Re: Dip Angles from Blue Hill Observatory | Brad Morris | 2 Apr 2013, 21:16 |
| Re: Which Method do you prefer using and why. | Brad Morris | 4 Apr 2013, 00:01 |
| Re: Practice sights and sextant reading basics | Brad Morris | 4 Apr 2013, 16:05 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Brad Morris | 5 Apr 2013, 13:44 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Brad Morris | 5 Apr 2013, 15:05 |
| Re: SF Bay Bridge | Brad Morris | 5 Apr 2013, 18:39 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Brad Morris | 5 Apr 2013, 22:09 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 5 Apr 2013, 23:49 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 6 Apr 2013, 00:40 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Brad Morris | 6 Apr 2013, 16:05 |
| Re: Satellite positions | Brad Morris | 6 Apr 2013, 19:03 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Brad Morris | 6 Apr 2013, 19:10 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 7 Apr 2013, 00:30 |
| Re: Powder of Sympathy | Brad Morris | 7 Apr 2013, 01:48 |
| Re: Powder of Sympathy | Brad Morris | 7 Apr 2013, 03:53 |
| Re: Dip Measured versus Dip Calculated | Brad Morris | 7 Apr 2013, 04:47 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 7 Apr 2013, 20:15 |
| Re: Dip Measured versus Dip Calculated | Brad Morris | 7 Apr 2013, 20:43 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 7 Apr 2013, 23:08 |
| Re: Harrison's H1: app and replica | Brad Morris | 8 Apr 2013, 00:26 |
| Re: Harrison's H1: app and replica | Brad Morris | 8 Apr 2013, 01:18 |
| Re: Harrison's H1: app and replica | Brad Morris | 8 Apr 2013, 01:19 |
| Re: Harrison's H1: app and replica | Brad Morris | 8 Apr 2013, 02:30 |
| Re: Harrison's H1: app and replica | Brad Morris | 8 Apr 2013, 12:59 |
| Re: Text wrapping issues | Brad Morris | 8 Apr 2013, 14:56 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 8 Apr 2013, 18:35 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 8 Apr 2013, 20:04 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 8 Apr 2013, 20:26 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 8 Apr 2013, 20:40 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 8 Apr 2013, 23:23 |
| Re: Dip Measured versus Dip Calculated | Brad Morris | 9 Apr 2013, 00:35 |
| Re: Harrison's H1: app and replica | Brad Morris | 9 Apr 2013, 15:16 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 9 Apr 2013, 16:27 |
| Re: Byron QMCM background | Brad Morris | 9 Apr 2013, 18:29 |
| Re: Do We Still Need to Use Sextants? | Brad Morris | 9 Apr 2013, 22:39 |
| Correction | Brad Morris | 9 Apr 2013, 23:02 |
| Re: Estimating height of eye | Brad Morris | 10 Apr 2013, 15:25 |
| Re: Estimating height of eye | Brad Morris | 10 Apr 2013, 18:50 |
| Re: Estimating height of eye | Brad Morris | 10 Apr 2013, 23:12 |
| Re: Estimating height of eye | Brad Morris | 11 Apr 2013, 03:57 |
| Measuring Height of Eye with a Manometer | Brad Morris | 11 Apr 2013, 16:06 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Brad Morris | 12 Apr 2013, 00:46 |
| Re: Distance Measurement - Tape vs Google | Brad Morris | 12 Apr 2013, 01:02 |
| Re: Best glue for shade glasses | Brad Morris | 12 Apr 2013, 01:15 |
| Re: Distance Measurement - Tape vs Google | Brad Morris | 12 Apr 2013, 03:29 |
| Re: Dip: Astronomical Almanac vs. Nautical Almanac | Brad Morris | 21 Apr 2013, 23:13 |
| Re: Dip: Astronomical Almanac vs. Nautical Almanac | Brad Morris | 22 Apr 2013, 01:29 |
| Re: I SAY AGAIN -- Re: ADMIN: attachments: pdf vs jpgand others | Brad Morris | 23 Apr 2013, 23:14 |
| Re: Moonrise video | Brad Morris | 24 Apr 2013, 19:32 |
| Telescope Collimation | Brad Morris | 25 Apr 2013, 09:25 |
| Re: Moonrise video | Brad Morris | 25 Apr 2013, 20:40 |
| Re: USCG Student Pub 229 Sight Reduction Form | Brad Morris | 30 Apr 2013, 00:34 |
| Re: Moonrise video | Brad Morris | 30 Apr 2013, 15:54 |
| Re: Moonrise video | Brad Morris | 30 Apr 2013, 20:28 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 30 Apr 2013, 22:51 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 30 Apr 2013, 23:27 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 1 May 2013, 00:20 |
| Re: Mr. van Asten | Brad Morris | 1 May 2013, 15:56 |
| Re: Mr. van Asten | Brad Morris | 1 May 2013, 17:39 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 2 May 2013, 13:03 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 2 May 2013, 13:52 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 2 May 2013, 15:56 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 2 May 2013, 18:21 |
| The Complete Celestial Solution Using HO 229 | Brad Morris | 3 May 2013, 00:22 |
| Re: The Complete Celestial Solution Using HO 229 | Brad Morris | 3 May 2013, 01:25 |
| Re: Mr. van Asten | Brad Morris | 3 May 2013, 19:01 |
| Re: Cugle - longitude at sunrise and sunset | Brad Morris | 3 May 2013, 19:07 |
| Re: ADMIN: some community commentary | Brad Morris | 3 May 2013, 22:12 |
| Re: Sun lines was Moonrise video | Brad Morris | 3 May 2013, 23:15 |
| Re: My ultimate artificial horizon rig | Brad Morris | 6 May 2013, 16:31 |
| Re: My ultimate artificial horizon rig | Brad Morris | 6 May 2013, 19:12 |
| Re: My ultimate artificial horizon rig | Brad Morris | 7 May 2013, 00:27 |
| Re: My ultimate artificial horizon rig | Brad Morris | 7 May 2013, 19:14 |
| Re: My ultimate artificial horizon rig | Brad Morris | 7 May 2013, 22:51 |
| Cargo Ship smashes into Harbor Tower | Brad Morris | 8 May 2013, 03:44 |
| Re: Admiral Byrd and the North Pole | Brad Morris | 10 May 2013, 17:15 |
| Re: Admiral Byrd and the North Pole | Brad Morris | 10 May 2013, 21:51 |
| Re: Early Colour Footage of the Royal Greenwich Observatory(now RoyalObservatory Greenwich) | Brad Morris | 12 May 2013, 18:19 |
| Re: Watches as chronometers | Brad Morris | 31 May 2013, 18:57 |
| Re: Watches as chronometers | Brad Morris | 10 Jun 2013, 22:45 |
| Re: Longitude by observation of the Sun, 19th Century | Brad Morris | 11 Jun 2013, 18:54 |
| Re: Watches as chronometers | Brad Morris | 11 Jun 2013, 19:17 |
| Re: Watches as chronometers | Brad Morris | 11 Jun 2013, 21:22 |
| Re: Watches as chronometers | Brad Morris | 14 Jun 2013, 19:02 |
| Re: Watches as chronometers | Brad Morris | 15 Jun 2013, 19:03 |
| Re: Watches as chronometers | Brad Morris | 15 Jun 2013, 20:16 |
| Re: Watches as chronometers | Brad Morris | 15 Jun 2013, 20:25 |
| Re: Wikiquadrant | Brad Morris | 18 Jun 2013, 17:45 |
| Re: Wikiquadrant | Brad Morris | 18 Jun 2013, 17:51 |
| Perigee Full Moon 23 June | Brad Morris | 19 Jun 2013, 15:34 |
| Re: Perigee Full Moon 23 June | Brad Morris | 19 Jun 2013, 17:18 |
| Re: Perigee Full Moon 23 June | Brad Morris | 19 Jun 2013, 17:49 |
| Re: Math education and teaching navigation | Brad Morris | 19 Jun 2013, 18:20 |
| Re: Mathematical Notation in 18th cent. Maskelyne's BritishMariners Guide) | Brad Morris | 19 Jun 2013, 21:01 |
| Re: Supermoons and Titanic tides | Brad Morris | 20 Jun 2013, 01:34 |
| Re: Supermoons and Titanic tides | Brad Morris | 20 Jun 2013, 02:11 |
| Re: A-10 Sextant Maintenance Manual | Brad Morris | 26 Jun 2013, 19:16 |
| Re: Longitude by calculator -theodolite | Brad Morris | 2 Jul 2013, 03:32 |
| Re: Longitude by calculator -theodolite | Brad Morris | 3 Jul 2013, 02:05 |
| Re: 18 june 2013 lunar distance | Brad Morris | 5 Jul 2013, 22:27 |
| Re: 18 june 2013 lunar distance | Brad Morris | 6 Jul 2013, 01:48 |
| Re: Sextant camera: TV viewing | Brad Morris | 11 Jul 2013, 03:20 |
| Re: 229 and 249 | Brad Morris | 29 Jul 2013, 17:36 |
| Re: Spoofing celestial navigation | Brad Morris | 3 Aug 2013, 01:48 |
| An actual case of GPS Jamming | Brad Morris | 12 Aug 2013, 05:09 |
| Re: An actual case of GPS Jamming | Brad Morris | 12 Aug 2013, 17:48 |
| Re: The ultimate navigation watch? | Brad Morris | 13 Aug 2013, 17:25 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Brad Morris | 15 Aug 2013, 21:18 |
| Re: Coastal Nav and Station Pointers | Brad Morris | 16 Aug 2013, 11:55 |
| Re: The ultimate navigation watch? | Brad Morris | 16 Aug 2013, 15:41 |
| Re: "Navigation Weekend" conference in DC | Brad Morris | 21 Aug 2013, 00:19 |
| Re: "Navigation Weekend" conference in DC | Brad Morris | 21 Aug 2013, 02:00 |
| Re: "Navigation Weekend" conference in DC | Brad Morris | 21 Aug 2013, 03:00 |
| Re: Request for autocollimator help | Brad Morris | 21 Aug 2013, 16:51 |
| Re: Request for autocollimator help | Brad Morris | 21 Aug 2013, 17:58 |
| Re: Request for autocollimator help | Brad Morris | 21 Aug 2013, 19:19 |
| Re: Request for autocollimator help | Brad Morris | 22 Aug 2013, 14:38 |
| Re: Troughton and Simms sextant | Brad Morris | 26 Aug 2013, 16:59 |
| Re: An interesting question | Brad Morris | 10 Oct 2013, 18:39 |
| Re: An interesting question | Brad Morris | 11 Oct 2013, 00:00 |
| Re: An interesting question | Brad Morris | 13 Oct 2013, 05:26 |
| Re: An interesting question | Brad Morris | 13 Oct 2013, 17:11 |
| Re: An interesting question | Brad Morris | 13 Oct 2013, 18:23 |
| Re: An interesting question | Brad Morris | 15 Oct 2013, 20:28 |
| Re: Slocum's rudimentary navigational instruments | Brad Morris | 29 Oct 2013, 01:36 |
| Re: Celestial in "All Is Lost" | Brad Morris | 31 Oct 2013, 19:33 |
| Fuller Cylindrical Slide Rules | Brad Morris | 7 Nov 2013, 19:32 |
| Re: Sextant and iPhone on the QM2 | Brad Morris | 9 Nov 2013, 23:51 |
| Re: Sextant and iPhone on the QM2 | Brad Morris | 10 Nov 2013, 16:15 |
| Re: Small milestone | Brad Morris | 18 Nov 2013, 00:06 |
| Re: Small milestone | Brad Morris | 18 Nov 2013, 04:41 |
| Re: Data reduction request | Brad Morris | 19 Nov 2013, 01:04 |
| Re: Position from solar eclipse photo | Brad Morris | 19 Nov 2013, 21:49 |
| Re: CN and Mason-Dixon line | Brad Morris | 27 Nov 2013, 06:15 |
| Re: Bubble sextant parts and calibration | Brad Morris | 4 Dec 2013, 20:34 |
| Re: Sextant and iPhone on the QM2 | Brad Morris | 4 Dec 2013, 21:00 |
| Re: Radio-quiet oceans and emergency navigation | Brad Morris | 8 Dec 2013, 23:15 |
| Re: Scope mounting on vernier sextant? | Brad Morris | 10 Dec 2013, 16:25 |
| Re: Scope mounting on vernier sextant? | Brad Morris | 10 Dec 2013, 22:36 |
| Re: Scope mounting on vernier sextant? | Brad Morris | 10 Dec 2013, 23:52 |
| Re: Looking for a stop watch. | Brad Morris | 12 Dec 2013, 21:30 |
| Re: British Summer Time versus GMT | Brad Morris | 13 Dec 2013, 03:23 |
| Re: Scope mounting on vernier sextant? | Brad Morris | 13 Dec 2013, 22:41 |
| Re: Scope mounting on vernier sextant? | Brad Morris | 14 Dec 2013, 17:16 |
| Re: An electronic sextant | Brad Morris | 15 Dec 2013, 21:30 |
| Re: British Summer Time versus GMT | Brad Morris | 16 Dec 2013, 18:01 |
| Re: An electronic sextant | Brad Morris | 17 Dec 2013, 00:01 |
| Re: British Summer Time versus GMT | Brad Morris | 17 Dec 2013, 00:16 |
| Re: Sextant calibration | Brad Morris | 17 Dec 2013, 02:34 |
| Re: Sextant calibration | Brad Morris | 17 Dec 2013, 02:38 |
| Re: Sextant calibration | Brad Morris | 17 Dec 2013, 20:22 |
| Re: Sextant calibration | Brad Morris | 17 Dec 2013, 23:15 |
| Re: A question for the geodisists | Brad Morris | 18 Dec 2013, 06:03 |
| Re: Distorted horizon | Brad Morris | 18 Dec 2013, 22:33 |
| A question for the geodisists | Brad Morris | 19 Dec 2013, 20:24 |
| Re: A question for the geodisists | Brad Morris | 19 Dec 2013, 21:27 |
| Re: "My Modern Sextant", Heath & Co | Brad Morris | 21 Dec 2013, 18:32 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 23 Dec 2013, 20:07 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 23 Dec 2013, 21:39 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 26 Dec 2013, 16:38 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 26 Dec 2013, 21:33 |
| Re: Non-existent seamount in Google Earth | Brad Morris | 27 Dec 2013, 00:39 |
| Re: Recertification of a sextant : Re: anyone familiar with a LunaSextant? | Brad Morris | 27 Dec 2013, 01:54 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 28 Dec 2013, 22:07 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 29 Dec 2013, 01:56 |
| The Nautilus | Brad Morris | 29 Dec 2013, 03:03 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 29 Dec 2013, 04:34 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 29 Dec 2013, 05:09 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 29 Dec 2013, 06:27 |
| Re: Measuring Dip in the 18th Century | Brad Morris | 29 Dec 2013, 06:36 |
| Re: The Nautilus | Brad Morris | 29 Dec 2013, 06:41 |
| Re: Getting ready for a spring demo... | Brad Morris | 30 Dec 2013, 16:28 |
| Re: Mercury artificial horizons | Brad Morris | 30 Dec 2013, 20:05 |
| Re: Getting ready for a spring demo... | Brad Morris | 31 Dec 2013, 00:46 |
| Re: Getting ready for a spring demo... | Brad Morris | 31 Dec 2013, 01:00 |
| Which Method do you prefer using and why. | Brian Killian | 3 Apr 2013, 06:27 |
| Re: Which Method do you prefer using and why. | Brian Killian | 3 Apr 2013, 08:22 |
| Re: Speaking of slide rules | Brian Killian | 3 Apr 2013, 08:37 |
| Re: Which Method do you prefer using and why. | Brian Killian | 3 Apr 2013, 17:55 |
| Re: Which Method do you prefer using and why. | Brian Killian | 3 Apr 2013, 17:57 |
| Re: Which Method do you prefer using and why. | Brian Killian | 4 Apr 2013, 00:17 |
| Re: Which Method do you prefer using and why. | Brian Killian | 4 Apr 2013, 20:06 |
| Re: Byron QMCM background | Brian Killian | 11 Apr 2013, 05:15 |
| King Haakon Bay Chart Location | Bruce J. Pennino | 6 Jan 2013, 03:02 |
| Artificial Horizon K&E No 6 repaired | Bruce J. Pennino | 9 Jan 2013, 01:44 |
| Re: Artificial Horizon K&E No 6 repaired | Bruce J. Pennino | 9 Jan 2013, 04:23 |
| Re: Artificial Horizon K&E No 6 repaired | Bruce J. Pennino | 9 Jan 2013, 15:22 |
| Re: Timesight at sunset? | Bruce J. Pennino | 11 Jan 2013, 01:48 |
| Timesight near sunset? | Bruce J. Pennino | 11 Jan 2013, 23:14 |
| Re: Troughton and Simms | Bruce J. Pennino | 12 Jan 2013, 21:58 |
| Re: Lutz "Sextant" on eBay. | Bruce J. Pennino | 18 Jan 2013, 14:18 |
| Re: Weems article in latest Air&Space Mag | Bruce J. Pennino | 24 Jan 2013, 19:42 |
| Re: Looking to purchase a MKIXB bubble sextant | Bruce J. Pennino | 26 Jan 2013, 16:00 |
| Re: Mars - Mercury Question | Bruce J. Pennino | 7 Feb 2013, 12:00 |
| Primer of Navigation - Mixter | Bruce J. Pennino | 11 Feb 2013, 16:09 |
| Re: Primer of Navigation - Mixter | Bruce J. Pennino | 14 Feb 2013, 23:23 |
| Re: P.V.H. Weems papers | Bruce J. Pennino | 28 Feb 2013, 14:52 |
| Re: Self Taught Celestial | Bruce J. Pennino | 28 Feb 2013, 16:36 |
| Re: Measuring (and | Bruce J. Pennino | 1 Mar 2013, 02:10 |
| Re: A practice round of stars | Bruce J. Pennino | 1 Mar 2013, 20:42 |
| Re: A practice round of stars | Bruce J. Pennino | 3 Mar 2013, 13:06 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 3 Mar 2013, 18:40 |
| Re: Dip-meter again-Update 2013 | Bruce J. Pennino | 3 Mar 2013, 23:36 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 3 Mar 2013, 23:55 |
| Re: Round Two: with a bonus ex-meridian | Bruce J. Pennino | 5 Mar 2013, 18:31 |
| Re: Practice Celestial Navigation Problems | Bruce J. Pennino | 6 Mar 2013, 02:07 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 7 Mar 2013, 17:06 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 8 Mar 2013, 14:45 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 9 Mar 2013, 22:24 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 11 Mar 2013, 20:39 |
| Re: Level vials for mirror artificial horizons | Bruce J. Pennino | 12 Mar 2013, 22:25 |
| Re: Level vials for mirror artificial horizons | Bruce J. Pennino | 18 Mar 2013, 17:45 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 19 Mar 2013, 22:20 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 20 Mar 2013, 00:35 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 20 Mar 2013, 02:30 |
| Re: Measuring (and Calculating) Dip | Bruce J. Pennino | 20 Mar 2013, 13:28 |
| Re: Measuring (and Calculating) Dip with Mirage | Bruce J. Pennino | 21 Mar 2013, 01:00 |
| Re: Measuring (and Calculating) Dip - sighting technique | Bruce J. Pennino | 21 Mar 2013, 02:52 |
| Re: Finding the true horizon | Bruce J. Pennino | 27 Mar 2013, 01:10 |
| Vertical Angle Measurement Errors | Bruce J. Pennino | 28 Mar 2013, 15:14 |
| Re: Vertical Angle Measurement Errors | Bruce J. Pennino | 29 Mar 2013, 01:16 |
| Re: Vertical Angle Measurement Errors | Bruce J. Pennino | 30 Mar 2013, 13:30 |
| Dip Angles from Blue Hill Observatory | Bruce J. Pennino | 2 Apr 2013, 21:06 |
| Suitable Sites for Dip Measurements? | Bruce J. Pennino | 2 Apr 2013, 22:21 |
| Re: Dip Angles from Blue Hill Observatory | Bruce J. Pennino | 2 Apr 2013, 22:23 |
| Re: Suitable Sites for Dip Measurements? | Bruce J. Pennino | 2 Apr 2013, 23:57 |
| Re: Dip Angles from Blue Hill Observatory | Bruce J. Pennino | 5 Apr 2013, 12:52 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Bruce J. Pennino | 5 Apr 2013, 13:10 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Bruce J. Pennino | 5 Apr 2013, 23:02 |
| Avery Point, CT Dip Angle | Bruce J. Pennino | 6 Apr 2013, 13:58 |
| Re: Powder of Sympathy | Bruce J. Pennino | 6 Apr 2013, 16:40 |
| Estimating height of eye | Bruce J. Pennino | 6 Apr 2013, 19:36 |
| Dip Measured versus Dip Calculated | Bruce J. Pennino | 7 Apr 2013, 02:27 |
| Re: Stop and smell the equations | Bruce J. Pennino | 9 Apr 2013, 00:11 |
| Re: Dip Measured versus Dip Calculated | Bruce J. Pennino | 9 Apr 2013, 00:23 |
| Re: Stop and smell the equations | Bruce J. Pennino | 9 Apr 2013, 23:56 |
| Re: Dip-meter again | Bruce J. Pennino | 10 Apr 2013, 17:08 |
| Re: Dip-meter again | Bruce J. Pennino | 10 Apr 2013, 20:37 |
| Re: Estimating height of eye | Bruce J. Pennino | 11 Apr 2013, 02:45 |
| Re: Problem | Bruce J. Pennino | 11 Apr 2013, 13:20 |
| Re: Estimating height of eye | Bruce J. Pennino | 11 Apr 2013, 13:37 |
| Re: Estimating height of eye | Bruce J. Pennino | 11 Apr 2013, 14:28 |
| Distance Measurement - Tape vs Google | Bruce J. Pennino | 12 Apr 2013, 00:00 |
| Re: Distance Measurement - Tape vs Google | Bruce J. Pennino | 12 Apr 2013, 03:21 |
| Re: Dip-meter again | Bruce J. Pennino | 13 Apr 2013, 03:21 |
| Re: Dip-meter again | Bruce J. Pennino | 13 Apr 2013, 13:55 |
| Titanic and Refraction | Bruce J. Pennino | 13 Apr 2013, 15:06 |
| Re: Dip and the refractive invariant | Bruce J. Pennino | 20 Apr 2013, 00:21 |
| Re: Site reduction assisted by spreadsheet? | Bruce J. Pennino | 7 May 2013, 23:47 |
| Re: Dip and Temperature Gradient | Bruce J. Pennino | 14 May 2013, 16:13 |
| Re: Milestone of 4000 observations made | Bruce J. Pennino | 15 May 2013, 23:41 |
| Re: Dip observations by Carnegie Institution | Bruce J. Pennino | 12 Jun 2013, 23:22 |
| Re: Perigee Full Moon 23 June | Bruce J. Pennino | 20 Jun 2013, 15:14 |
| Re: Moon, Saturn, and stars last night | Bruce J. Pennino | 22 Jun 2013, 01:04 |
| Longitude by calculator -theodolite | Bruce J. Pennino | 22 Jun 2013, 20:19 |
| Re: Longitude by calculator -theodolite | Bruce J. Pennino | 23 Jun 2013, 02:56 |
| Terrestrial Magnetism Researcher-Obituary | Bruce J. Pennino | 26 Jun 2013, 01:09 |
| Re: Longitude by calculator -theodolite | Bruce J. Pennino | 29 Jun 2013, 04:24 |
| Re: Longitude by calculator -theodolite | Bruce J. Pennino | 2 Jul 2013, 02:53 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Bruce J. Pennino | 3 Sep 2013, 02:13 |
| Re: Questions regarding the mirror artificial horizon. | Bruce J. Pennino | 7 Sep 2013, 12:26 |
| Re: Sextant practice, experimentation --Saturday in RI. | Bruce J. Pennino | 27 Sep 2013, 18:33 |
| Re: Sextant practice, experimentation --Saturday in RI. | Bruce J. Pennino | 29 Sep 2013, 14:08 |
| Re: Where am I? | Bruce J. Pennino | 30 Sep 2013, 03:50 |
| Re: Sextant practice, experimentation --Saturday in RI. | Bruce J. Pennino | 4 Oct 2013, 01:34 |
| Re: Sextant practice, experimentation --Saturday in RI. | Bruce J. Pennino | 4 Oct 2013, 21:34 |
| Re: Unrealistic expectations | Bruce J. Pennino | 7 Oct 2013, 01:48 |
| Re: Celestial Navigation and astronomy groups | Bruce J. Pennino | 11 Oct 2013, 19:30 |
| Re: Improvised Artificial Horizon | Bruce J. Pennino | 15 Oct 2013, 01:52 |
| Re: Improvised Artificial Horizon | Bruce J. Pennino | 22 Oct 2013, 01:23 |
| Re: Improvised Artificial Horizon | Bruce J. Pennino | 23 Oct 2013, 00:33 |
| Ex-meridian Time Sight Fix & Air/Space | Bruce J. Pennino | 13 Nov 2013, 00:18 |
| Fw: Ex-meridian Time Sight Fix & Air/Space | Bruce J. Pennino | 13 Nov 2013, 22:08 |
| Digital Watch for CN | Bruce J. Pennino | 22 Nov 2013, 03:00 |
| CN and Mason-Dixon line | Bruce J. Pennino | 27 Nov 2013, 03:30 |
| Re: CN and Mason-Dixon line | Bruce J. Pennino | 27 Nov 2013, 19:42 |
| Re: Distorted horizon | Bruce J. Pennino | 19 Dec 2013, 01:31 |
| Full Moon and Jupiter | Bruce J. Pennino | 19 Dec 2013, 02:09 |
| Re: Measuring Dip in the 18th Century | Bruce J. Pennino | 22 Dec 2013, 15:09 |
| Re: Slocum and the error in his tables | Bruce J. Pennino | 25 Dec 2013, 14:53 |
| Re: Measuring Dip in the 18th Century | Bruce J. Pennino | 26 Dec 2013, 19:55 |
| Re: In Search of Dip Anomaly | Bruce J. Pennino | 27 Dec 2013, 14:15 |
| Re: In Search of Dip Anomaly | Bruce J. Pennino | 27 Dec 2013, 17:26 |
| Re: Measuring Dip in the 18th Century | Bruce J. Pennino | 28 Dec 2013, 04:20 |
| Re: In Search of Dip Anomaly | Bruce J. Pennino | 28 Dec 2013, 17:44 |
| Re: Mercury artificial horizons | Bruce J. Pennino | 30 Dec 2013, 23:23 |
| Magnetic compass sextant fix teaching. | Byron Franklin | 2 Jan 2013, 18:48 |
| Re: Magnetic compass sextant fix teaching. | Byron Franklin | 3 Jan 2013, 00:59 |
| Re: Yet another modified 2102-D star finder | Byron Franklin | 8 Jan 2013, 19:41 |
| Re: Yet another modified 2102-D star finder | Byron Franklin | 8 Jan 2013, 21:48 |
| Celetrial bodies 1600 | Byron Franklin | 9 Jan 2013, 01:13 |
| Re: Yet another modified 2102-D star finder | Byron Franklin | 9 Jan 2013, 23:40 |
| Re: Celetrial bodies 1600 | Byron Franklin | 10 Jan 2013, 00:49 |
| Re: Yet another modified 2102-D star finder | Byron Franklin | 10 Jan 2013, 21:03 |
| Re: Yet another modified 2102-D star finder | Byron Franklin | 12 Jan 2013, 03:31 |
| Re: Yet another 2102-D modification (summary) | Byron Franklin | 13 Jan 2013, 00:01 |
| Re: Yet another 2102-D modification (summary) | Byron Franklin | 13 Jan 2013, 04:07 |
| Re: Yet another 2102-D modification (summary) | Byron Franklin | 14 Jan 2013, 17:03 |
| Re: Yet another 2102-D modification (summary) | Byron Franklin | 22 Jan 2013, 03:51 |
| Star Sha & Dec changes. | Byron Franklin | 31 Jan 2013, 16:36 |
| Re: Star Sha & Dec changes. | Byron Franklin | 1 Feb 2013, 19:12 |
| Re: Missile Subs | Byron Franklin | 10 Feb 2013, 21:52 |
| Re: Missile Subs | Byron Franklin | 12 Feb 2013, 00:21 |
| Re: Missile Subs | Byron Franklin | 12 Feb 2013, 00:33 |
| Re: Missile Subs | Byron Franklin | 12 Feb 2013, 00:50 |
| SSBN A Lincoln | Byron Franklin | 19 Feb 2013, 01:05 |
| Teaching Navigation | Byron Franklin | 23 Feb 2013, 02:39 |
| Re: Self Taught Celestial | Byron Franklin | 27 Feb 2013, 22:38 |
| Art show | Byron Franklin | 11 Mar 2013, 00:04 |
| Byron ART | Byron Franklin | 12 Mar 2013, 18:41 |
| Re: Art Show | Byron Franklin | 14 Mar 2013, 00:24 |
| Re: Navigation books: Mystic Seaport Store | Byron Franklin | 16 Mar 2013, 16:17 |
| Re: Navigation books: Mystic Seaport Store | Byron Franklin | 16 Mar 2013, 16:30 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Byron Franklin | 18 Mar 2013, 15:56 |
| Observing Celestial bodies | Byron Franklin | 20 Mar 2013, 00:31 |
| Visual and Radar. Visual and radar. | Byron Franklin | 20 Mar 2013, 01:30 |
| Re: Observing Celestial bodies | Byron Franklin | 20 Mar 2013, 19:58 |
| Re: The Accuracy of Astronomical Observations at Sea | Byron Franklin | 22 Mar 2013, 17:44 |
| US. Navy fix accuracy and Interval. | Byron Franklin | 25 Mar 2013, 16:53 |
| Re: Height of eye sinks ship | Byron Franklin | 26 Mar 2013, 14:58 |
| Re: US. Navy fix accuracy and Interval. | Byron Franklin | 27 Mar 2013, 00:06 |
| Re: US. Navy fix accuracy and Interval. | Byron Franklin | 29 Mar 2013, 16:31 |
| Re: US. Navy fix accuracy and Interval. | Byron Franklin | 29 Mar 2013, 16:42 |
| Re: US. Navy fix accuracy and Interval. | Byron Franklin | 1 Apr 2013, 03:05 |
| DR.a second opining. | Byron Franklin | 4 Apr 2013, 22:27 |
| Dr a second opinion | Byron Franklin | 5 Apr 2013, 01:27 |
| Byron QMCM background | Byron Franklin | 9 Apr 2013, 18:19 |
| Byron Navy and Mr. Brown | Byron Franklin | 10 Apr 2013, 01:28 |
| Re: Byron QMCM background | Byron Franklin | 11 Apr 2013, 00:45 |
| Re: Group Project: USCG student sample problems | Byron Franklin | 16 Apr 2013, 22:30 |
| Re: Group Project: USCG student sample problems | Byron Franklin | 17 Apr 2013, 22:28 |
| Re: Sunrise - the Positive Side | Byron Franklin | 5 May 2013, 00:32 |
| Re: Sunrise - the Positive Side | Byron Franklin | 5 May 2013, 00:37 |
| Re: Sunrise - the Positive Side | Byron Franklin | 6 May 2013, 16:17 |
| Accurate compass. | Byron Franklin | 6 May 2013, 23:58 |
| Compass Error | Byron Franklin | 8 May 2013, 17:06 |
| Re: Open letter for NavList crew on the "preservation" of celestial navigation | Byron Franklin | 17 May 2013, 15:43 |
| Let Us Do It. | Byron Franklin | 19 May 2013, 16:27 |
| Gyro Error. | Byron Franklin | 20 May 2013, 15:41 |
| CG possible teach plan. | Byron Franklin | 21 May 2013, 14:58 |
| Re: Gyro Error. | Byron Franklin | 22 May 2013, 17:21 |
| Re: Franklin Plotting technique with GNSS | Byron Franklin | 10 Aug 2013, 23:00 |
| Re: Franklin Plotting technique with GNSS | Byron Franklin | 10 Aug 2013, 23:00 |
| Short Navigation Articles. | Byron Franklin | 13 Aug 2013, 01:56 |
| Filter wrench for Plath? | Carl Herzog | 30 Sep 2013, 16:07 |
| Re: NOAA Gives the 'Heave-Ho' to Paper Maps | Carl Herzog | 24 Oct 2013, 13:42 |
| Re: Digital Watch for CN | Carl Herzog | 23 Nov 2013, 11:35 |
| Upper limb correction for moon | cdt Kumar | 1 Sep 2013, 20:07 |
| Re: A question for the geodisists | Chris Presmeg | 17 Dec 2013, 19:23 |
| Re: Off topic - Fatality /more | D Litton | 19 Aug 2013, 17:10 |
| Using a Mark V aviation/nautical sextant | Dale Lichtblau | 18 Apr 2013, 00:40 |
| Origin of expression "clearing the lunar distance"? | Dale Lichtblau | 12 Sep 2013, 02:39 |
| Bubble sextant parts and calibration | Dan M | 1 Dec 2013, 21:35 |
| Re: Standard Deviation Question | Dave Walden | 8 Jan 2013, 13:33 |
| Ebay "reproduction" | Dave Walden | 9 Jan 2013, 13:36 |
| Re: NavList in the thin air | Dave Walden | 15 Jan 2013, 01:22 |
| Re: Position from a photo | Dave Walden | 15 Jan 2013, 14:23 |
| THE RAFT BOOK by Gatty on eBay | Dave Walden | 23 Jan 2013, 14:35 |
| Re: Weems article in latest Air&Space Mag | Dave Walden | 24 Jan 2013, 22:37 |
| Re: lunar distance methods, Shadwell, 1881 | Dave Walden | 27 Jan 2013, 00:31 |
| F tables - "F-Tafel" | Dave Walden | 30 Jan 2013, 21:03 |
| Re: The Bounty - 20-20 hindsight | Dave Walden | 13 Feb 2013, 14:11 |
| Re: Primer of Navigation - Mixter | Dave Walden | 15 Feb 2013, 13:32 |
| Re: Primer of Navigation - Mixter | Dave Walden | 15 Feb 2013, 13:40 |
| Re: Primer of Navigation - Mixter | Dave Walden | 15 Feb 2013, 13:50 |
| Re: Open Cockpit Sun Sights Exercise | Dave Walden | 8 Mar 2013, 00:09 |
| Re: Polhemus Computer | Dave Walden | 8 Mar 2013, 00:14 |
| Re: Response Amplitude Operator | Dave Walden | 11 Mar 2013, 12:25 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Dave Walden | 13 Mar 2013, 12:04 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Dave Walden | 13 Mar 2013, 20:44 |
| Re: Navigation books: Mystic Seaport Store | Dave Walden | 15 Mar 2013, 23:52 |
| Re: Fix Maximum Probability Positions | Dave Walden | 21 Mar 2013, 22:18 |
| Indian sextants | Dave Walden | 24 Mar 2013, 16:55 |
| Re: Geeks [slide] rule! | Dave Walden | 28 Mar 2013, 12:11 |
| Re: New Explanatory Supplement to the Astronomical Almanac published | Dave Walden | 9 Apr 2013, 21:10 |
| Cugle - longitude at sunrise and sunset | Dave Walden | 30 Apr 2013, 19:51 |
| Re: Cugle - longitude at sunrise and sunset | Dave Walden | 30 Apr 2013, 20:00 |
| Re: ADMIN: some community commentary | Dave Walden | 3 May 2013, 23:40 |
| Re: Refracted semidiameter (Chauvenet wrong) | Dave Walden | 5 May 2013, 00:36 |
| Scripps Pier, La Jolla, California | Dave Walden | 5 May 2013, 16:26 |
| Air & Space Museum -- Time and Navigation -- Kaster Spherant | Dave Walden | 7 May 2013, 00:39 |
| ALMANAQUE NÁUTICO 2013 -- Spanish Nautical Almanac ONLINE | Dave Walden | 7 May 2013, 12:43 |
| Re: ALMANAQUE NÁUTICO 2013 -- Spanish Nautical Almanac ONLINE | Dave Walden | 7 May 2013, 12:55 |
| Re: Site reduction assisted by spreadsheet? | Dave Walden | 8 May 2013, 00:38 |
| Re: Request for beta testers | Dave Walden | 13 May 2013, 13:23 |
| Re: Celestial Tools V4.0.0 Beta? | Dave Walden | 13 May 2013, 19:58 |
| Re: Celestial Tools V4.0.0 Beta5 | Dave Walden | 15 May 2013, 02:47 |
| Re: Gyro Error. | Dave Walden | 22 May 2013, 11:43 |
| Lunar eclipse -- real or photoshop? | Dave Walden | 24 May 2013, 23:11 |
| USCG license requirements for Celestial | Dave Walden | 28 May 2013, 11:25 |
| Re: USCG license requirements for Celestial | Dave Walden | 28 May 2013, 22:36 |
| Re: USCG license requirements for Celestial | Dave Walden | 28 May 2013, 23:19 |
| Vintage Marine Waypoint Navigator/Plotter | Dave Walden | 2 Jun 2013, 12:23 |
| Re: Lunar distance program for Windows: Lunar3 | Dave Walden | 14 Jun 2013, 12:49 |
| Re: Lunar distance program for Windows: Lunar3 | Dave Walden | 14 Jun 2013, 18:42 |
| Re: Lunar distance program for Windows: Lunar3 | Dave Walden | 14 Jun 2013, 19:07 |
| Re: HO-249 Epoch 2015 pdf | Dave Walden | 17 Jun 2013, 01:45 |
| 18 june 2013 lunar distance | Dave Walden | 30 Jun 2013, 21:20 |
| Re: 18 june 2013 lunar distance | Dave Walden | 1 Jul 2013, 21:34 |
| Re: 18 june 2013 lunar distance | Dave Walden | 1 Jul 2013, 22:28 |
| Re: 18 june 2013 lunar distance | Dave Walden | 3 Jul 2013, 21:08 |
| Re: 18 june 2013 lunar distance | Dave Walden | 3 Jul 2013, 21:46 |
| Re: Navigation Weekend: conference at Smithsonian, October 18-20 | Dave Walden | 24 Jul 2013, 21:00 |
| Re: Simulating platform instability on land? | Dave Walden | 26 Jul 2013, 18:23 |
| Re: Simulating platform instability on land? | Dave Walden | 26 Jul 2013, 18:34 |
| Re: Kotlaric Star Finder and Identifier | Dave Walden | 29 Jul 2013, 00:05 |
| Re: Kotlaric Star Finder and Identifier | Dave Walden | 29 Jul 2013, 00:26 |
| Re: 18th Cent. Lunar Tables | Dave Walden | 2 Aug 2013, 23:12 |
| Interesting problem from 1828 | Dave Walden | 12 Aug 2013, 02:23 |
| A new star | Dave Walden | 16 Aug 2013, 17:47 |
| Re: Navigation Spreadsheets in 2014 | Dave Walden | 28 Aug 2013, 10:21 |
| Re: Navigation Spreadsheets in 2014 | Dave Walden | 28 Aug 2013, 10:26 |
| Re: Navigation instrument set | Dave Walden | 30 Aug 2013, 11:04 |
| ISS photos | Dave Walden | 30 Aug 2013, 12:38 |
| Re: Navigating on the Moon and Mars | Dave Walden | 7 Sep 2013, 21:54 |
| Re: Making an artificial horizon, and leveling thereof | Dave Walden | 12 Sep 2013, 11:30 |
| Re: Sextant camera mount | Dave Walden | 23 Sep 2013, 11:55 |
| Re: Time on iPhones | Dave Walden | 3 Nov 2013, 13:22 |
| Re: Programs that produce LOP plots | Dave Walden | 6 Nov 2013, 04:26 |
| Re: Programs that produce LOP plots | Dave Walden | 6 Nov 2013, 12:17 |
| Martelli time sight (was Re: Sight reduction method history) | Dave Walden | 9 Nov 2013, 13:22 |
| Re: Time Sight/LOP and Sumner Bracket | Dave Walden | 14 Nov 2013, 12:26 |
| Calculator programming (was Re: C.Plath Navistar Classic on Ebay) | Dave Walden | 16 Nov 2013, 16:44 |
| Re: Small milestone | Dave Walden | 17 Nov 2013, 23:54 |
| Re: Small milestone | Dave Walden | 17 Nov 2013, 23:54 |
| Sextant and 1%'ers | Dave Walden | 25 Nov 2013, 13:40 |
| Re: Sextant and 1%'ers | Dave Walden | 25 Nov 2013, 13:42 |
| Re: Comet ISON | Dave Walden | 1 Dec 2013, 02:11 |
| Re: Comet ISON | Dave Walden | 1 Dec 2013, 02:15 |
| Re: Celestial Navigation on the Great Lakes Question | Dave Walden | 1 Dec 2013, 22:34 |
| Cities without lights? | Dave Walden | 2 Dec 2013, 20:03 |
| Re: An electronic sextant | Dave Walden | 15 Dec 2013, 23:48 |
| Re: A question for the geodisists | Dave Walden | 18 Dec 2013, 16:58 |
| GAIA (was Re: A question for the geodisists) | Dave Walden | 19 Dec 2013, 13:29 |
| Re: Finding the true horizon | David Cortes | 26 Mar 2013, 16:34 |
| Re: Finding the true horizon | David Cortes | 27 Mar 2013, 00:40 |
| Re: Do We Still Need to Use Sextants? | David Cortes | 5 Apr 2013, 23:26 |
| Re: Standard Deviation Question | David Fleming | 5 Jan 2013, 02:21 |
| Re: Standard Deviation Question | David Fleming | 6 Jan 2013, 04:15 |
| Re: Eight (or Nine) Mile Chart Error! | David Fleming | 25 Jan 2013, 18:30 |
| Re: Moonrise at Mystic Seaport | David Fleming | 1 Feb 2013, 18:30 |
| Re: HR-1 working re-creation and new questions | David Fleming | 16 Feb 2013, 01:50 |
| Re: Index Error - Real vs. Artificial Horizon | David Fleming | 1 Mar 2013, 15:13 |
| Re: Measuring (and Calculating) Dip | David Fleming | 1 Mar 2013, 15:36 |
| Re: The Darn Old Cocked Hat - the sequel 1 | David Fleming | 15 Mar 2013, 14:53 |
| Re: Fix Maximum Probability Positions | David Fleming | 20 Mar 2013, 23:00 |
| Re: Fix Maximum Probability Positions | David Fleming | 21 Mar 2013, 20:36 |
| Re: Fix Maximum Probability Positions | David Fleming | 22 Mar 2013, 02:55 |
| Re: Fix Maximum Probability Positions | David Fleming | 25 Mar 2013, 17:02 |
| Re: Fix Maximum Probability Positions | David Fleming | 25 Mar 2013, 21:53 |
| Re: Fix Maximum Probability Positions | David Fleming | 25 Mar 2013, 22:13 |
| Re: Celestial arts and crafts | David Fleming | 27 Mar 2013, 14:19 |
| Re: Do We Still Need to Use Sextants? | David Fleming | 27 Mar 2013, 19:08 |
| Re: Do We Still Need to Use Sextants? | David Fleming | 28 Mar 2013, 14:22 |
| Re: An equal altitude puzzle | David Fleming | 19 May 2013, 03:00 |
| Re: An equal altitude puzzle | David Fleming | 19 May 2013, 03:25 |
| Re: An equal altitude puzzle | David Fleming | 19 May 2013, 22:53 |
| Re: An equal altitude puzzle | David Fleming | 20 May 2013, 02:39 |
| Re: Math education and teaching navigation | David Fleming | 19 Jun 2013, 16:49 |
| Re: Artificial Horizon | David Fleming | 4 Jul 2013, 16:56 |
| Re: Request for autocollimator help | David Fleming | 21 Aug 2013, 23:00 |
| Re: Upper limb correction for moon | David Fleming | 1 Sep 2013, 20:49 |
| Re: LADEE Moon Probe Puzzle | David Fleming | 14 Sep 2013, 16:41 |
| Re: LADEE Moon Probe Puzzle | David Fleming | 15 Sep 2013, 02:14 |
| Re: O.T.- Puzzle of a different sort | David Fleming | 25 Sep 2013, 06:00 |
| Re: An interesting question | David Fleming | 10 Oct 2013, 19:17 |
| Re: Lunars: 10/27/2013 | David Fleming | 28 Oct 2013, 15:02 |
| Re: Inverting telescope for sextant | David Fleming | 19 Dec 2013, 18:52 |
| British Summer Time versus GMT | Debra Hillman | 13 Dec 2013, 01:19 |
| Re: ADMIN: some changes | Derrick Young | 5 Mar 2013, 22:59 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Derrick Young | 18 Mar 2013, 17:51 |
| Re: WP-34s calculator | Derrick Young | 7 Jun 2013, 20:21 |
| Wp-34'ss | Derrick Young | 9 Jun 2013, 22:16 |
| Re: LADEE Moon Probe Puzzle | Derrick Young | 16 Sep 2013, 17:08 |
| Re: Wanted: Small Craft Precision Sextant from Francis Barker | Dieuwertje Michel | 27 Jan 2013, 17:58 |
| Re: OT: Interesting video | Don E. Bray | 16 Dec 2013, 19:43 |
| Re: OT: Interesting video | Don E. Bray | 17 Dec 2013, 02:14 |
| Re: OT: Interesting video | Don E. Bray | 17 Dec 2013, 15:16 |
| Re: Moonrise at Mystic Seaport | Don Seltzer | 1 Feb 2013, 17:04 |
| Re: Mars - Mercury Question | Don Seltzer | 3 Feb 2013, 17:45 |
| Re: Mars - Mercury Question | Don Seltzer | 7 Feb 2013, 20:43 |
| Re: Missile Subs | Don Seltzer | 11 Feb 2013, 19:49 |
| Re: Sundog | Don Seltzer | 11 Feb 2013, 22:29 |
| Re: Finally, a reasonable explanation for Earhart's failure to find Howlandisland | Don Seltzer | 24 Feb 2013, 17:50 |
| Apparent size of moon and ship | Don Seltzer | 7 Mar 2013, 01:14 |
| Re: Apparent size of moon and ship | Don Seltzer | 8 Mar 2013, 00:49 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Don Seltzer | 17 Mar 2013, 15:26 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Don Seltzer | 17 Mar 2013, 18:15 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Don Seltzer | 17 Mar 2013, 20:12 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Don Seltzer | 17 Mar 2013, 21:18 |
| Re: Height of eye sinks ship | Don Seltzer | 26 Mar 2013, 20:55 |
| Re: Do We Still Need to Use Sextants? | Don Seltzer | 27 Mar 2013, 18:46 |
| Re: Do We Still Need to Use Sextants? | Don Seltzer | 28 Mar 2013, 14:08 |
| Re: Do We Still Need to Use Sextants? | Don Seltzer | 28 Mar 2013, 16:52 |
| Re: Do We Still Need to Use Sextants? | Don Seltzer | 28 Mar 2013, 20:30 |
| Re: I SAY AGAIN -- Re: ADMIN: attachments: pdf vs jpg and others | Don Seltzer | 23 Apr 2013, 17:26 |
| Re: Sunrise - the Positive Side | Don Seltzer | 6 May 2013, 14:00 |
| Re: Longitude by Noon Sun or "around" noon | Don Seltzer | 14 Jun 2013, 13:44 |
| Re: Longitude | Don Seltzer | 27 Jun 2013, 01:55 |
| Re: A funny thing happened on the way from... | Don Seltzer | 30 Jun 2013, 02:51 |
| Using a sextant from the bottom of a canyon | Don Seltzer | 2 Jul 2013, 03:05 |
| Re: Sextant camera: TV viewing | Don Seltzer | 13 Jul 2013, 14:40 |
| Re: K2 on the Bounty | Don Seltzer | 20 Jul 2013, 01:46 |
| Re: K2 on the Bounty | Don Seltzer | 20 Jul 2013, 20:33 |
| Was Fletcher Christian a great navigator? | Don Seltzer | 25 Jul 2013, 00:30 |
| Re: Was Fletcher Christian a great navigator? | Don Seltzer | 25 Jul 2013, 15:19 |
| Re: Simulating platform instability on land? | Don Seltzer | 26 Jul 2013, 20:22 |
| Re: Simulating platform instability on land? | Don Seltzer | 29 Jul 2013, 15:18 |
| Re: Fwd: Re: GPS "spoofing" | Don Seltzer | 29 Jul 2013, 18:01 |
| Re: Fwd: Re: GPS "spoofing" | Don Seltzer | 29 Jul 2013, 19:42 |
| Re: Spoofing celestial navigation | Don Seltzer | 3 Aug 2013, 22:16 |
| Sextants in Space | Don Seltzer | 29 Aug 2013, 18:36 |
| US Chronometer manufacturers | Don Seltzer | 24 Sep 2013, 13:20 |
| Re: Cook's Endeavour voyage, longitude by lunars and jupiter's moons | Don Seltzer | 29 Sep 2013, 15:34 |
| Re: An interesting question | Don Seltzer | 13 Oct 2013, 15:01 |
| Re: An interesting question | Don Seltzer | 15 Oct 2013, 14:18 |
| Re: Apollo navigation | Don Seltzer | 22 Oct 2013, 20:46 |
| Re: Great Circle puzzle | Don Seltzer | 30 Oct 2013, 20:59 |
| Re: Sight reduction method history | Don Seltzer | 6 Nov 2013, 00:21 |
| Re: Position from solar eclipse photo | Don Seltzer | 19 Nov 2013, 16:14 |
| Re: Position from solar eclipse photo | Don Seltzer | 19 Nov 2013, 19:09 |
| Re: Position from solar eclipse photo | Don Seltzer | 19 Nov 2013, 21:24 |
| Re: Position from solar eclipse photo | Don Seltzer | 22 Nov 2013, 01:19 |
| Re: Home made artificial horizon | Don Seltzer | 22 Nov 2013, 18:25 |
| Re: Sextant and iPhone on the QM2 | Don Seltzer | 5 Dec 2013, 16:15 |
| Re: Inverting telescope for sextant | Don Seltzer | 17 Dec 2013, 15:02 |
| Earthrise | Don Seltzer | 24 Dec 2013, 19:49 |
| Re: Mercury artificial horizons: Hazards! Hazards? | Don Seltzer | 31 Dec 2013, 16:49 |
| Timesight at sunset? | Doug MacPherson | 10 Jan 2013, 07:11 |
| Re: Timesight at sunset? | Doug MacPherson | 10 Jan 2013, 20:25 |
| Re: Timesight at sunset? | Doug MacPherson | 10 Jan 2013, 21:23 |
| Re: Timesight at sunset? | Doug MacPherson | 11 Jan 2013, 01:09 |
| Re: Timesight at sunset? | Doug MacPherson | 11 Jan 2013, 02:16 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Doug MacPherson | 18 Jan 2013, 06:09 |
| Re: Timesight at sunset? | Doug MacPherson | 22 Jan 2013, 22:57 |
| Re: Which Method do you prefer using and why. | Doug MacPherson | 4 Apr 2013, 18:11 |
| Re: Scrap paper with time sights c.1870 | Doug MacPherson | 4 Apr 2013, 18:14 |
| Re: DSLR Camera Star Lunar | Doug MacPherson | 22 May 2013, 14:08 |
| Celestial Navigation, what to teach and to who? | Doug MacPherson | 12 Jun 2013, 02:58 |
| Re: Celnav in movies | Doug MacPherson | 18 Oct 2013, 15:27 |
| Celestial Navigation on the Great Lakes Question | Doug MacPherson | 1 Dec 2013, 16:34 |
| Douwes method | Ducruy Jacques | 24 May 2013, 19:24 |
| Witchell method | Ducruy Jacques | 29 May 2013, 19:27 |
| Re: Douwes method | Ducruy Jacques | 30 May 2013, 17:01 |
| Re: Witchell method | Ducruy Jacques | 31 May 2013, 18:54 |
| Lyons methods for clearing lunar distance | Ducruy Jacques | 1 Jun 2013, 20:57 |
| Re: Lyons methods for clearing lunar distance | Ducruy Jacques | 2 Jun 2013, 10:43 |
| Re: Lyons methods for clearing lunar distance | Ducruy Jacques | 2 Jun 2013, 19:30 |
| Re: Lyons methods for clearing lunar distance | Ducruy Jacques | 7 Jun 2013, 15:58 |
| Re: Lyons methods for clearing lunar distance | Ducruy Jacques | 10 Jun 2013, 19:00 |
| Re: Longitude by observation of the Sun, 19th Century | Ducruy Jacques | 11 Jun 2013, 19:53 |
| Re: Longitude by observation of the Sun, 19th Century | Ducruy Jacques | 12 Jun 2013, 15:44 |
| Re: Longitude by Noon Sun or "around" noon | Ducruy Jacques | 12 Jun 2013, 15:57 |
| Re: Longitude by observation of the Sun, 19th Century | Ducruy Jacques | 12 Jun 2013, 16:12 |
| Re: Longitude by Noon Sun or "around" noon | Ducruy Jacques | 12 Jun 2013, 17:35 |
| Re: Longitude by observation of the Sun, 19th Century | Ducruy Jacques | 12 Jun 2013, 18:20 |
| Re: Longitude by observation of the Sun, 19th Century | Ducruy Jacques | 14 Jun 2013, 15:27 |
| "My Modern Sextant", Heath & Co | Edward Martin | 21 Dec 2013, 17:25 |
| Re: Bubble sextant parts and calibration | Eric van der Veen | 2 Dec 2013, 18:57 |
| Re: Bubble sextant parts and calibration | Eric van der Veen | 3 Dec 2013, 17:08 |
| My First airborne shots | Eric van der Veen | 29 Dec 2013, 19:46 |
| To Gary LaPook - Re: Test flight | Eric van der Veen | 29 Dec 2013, 21:57 |
| Lunar clearance methods | Francis Upchurch | 3 Sep 2013, 06:58 |
| Re: Lunar clearance methods | Francis Upchurch | 21 Sep 2013, 06:20 |
| Re: Lunar clearance methods | Francis Upchurch | 24 Sep 2013, 05:31 |
| Cook's Endeavour voyage, longitude by lunars and jupiter's moons | Francis Upchurch | 28 Sep 2013, 07:14 |
| Re: Cook's Endeavour voyage, longitude by lunars and jupiter's moons | Francis Upchurch | 29 Sep 2013, 07:37 |
| Re: Sight reduction method history | Francis Upchurch | 7 Nov 2013, 10:44 |
| Re: Sight reduction method history | Francis Upchurch | 8 Nov 2013, 11:23 |
| Re: More comments on movie "All is Lost" | Francis Upchurch | 8 Nov 2013, 11:37 |
| Re: Sight reduction method history | Francis Upchurch | 8 Nov 2013, 12:16 |
| Re: More comments on movie "All is Lost" | Francis Upchurch | 8 Nov 2013, 12:18 |
| Re: Sight reduction method history | Francis Upchurch | 11 Nov 2013, 05:42 |
| Re: Fuller Cylindrical Slide Rules | Francis Upchurch | 11 Nov 2013, 06:07 |
| Re: Sight reduction method history | Francis Upchurch | 11 Nov 2013, 06:28 |
| Re: Martelli time sight (was Re: Sight reduction method history) | Francis Upchurch | 11 Nov 2013, 06:31 |
| Re: CN and Mason-Dixon line | Francis Upchurch | 27 Nov 2013, 07:55 |
| Bygrave to clear lunars. | Francis Upchurch | 4 Dec 2013, 11:24 |
| Re: Bygrave to clear lunars. | Francis Upchurch | 6 Dec 2013, 10:53 |
| Re: Bygrave to clear lunars. | Francis Upchurch | 7 Dec 2013, 05:10 |
| Re: Bygrave to clear lunars. | Francis Upchurch | 7 Dec 2013, 05:46 |
| Re: Question about UT1-UTC | Frank Reed | 1 Jan 2013, 03:22 |
| Re: accuracy of Cook's lunars | Frank Reed | 1 Jan 2013, 03:44 |
| Perihelion today, greatest SD | Frank Reed | 2 Jan 2013, 17:41 |
| Lunars and accuracy generally | Frank Reed | 2 Jan 2013, 18:55 |
| Re: Modified Martelli Table V | Frank Reed | 2 Jan 2013, 23:39 |
| Re: Lunars and accuracy generally | Frank Reed | 3 Jan 2013, 00:33 |
| Re: more Martelli Tables | Frank Reed | 3 Jan 2013, 19:21 |
| Re: Modified Martelli Table V | Frank Reed | 3 Jan 2013, 19:38 |
| Re: accuracy of Cook's lunars:journal entries. | Frank Reed | 3 Jan 2013, 22:26 |
| Re: accuracy of Cook's lunars | Frank Reed | 3 Jan 2013, 22:47 |
| Re: Lunars and accuracy generally | Frank Reed | 3 Jan 2013, 23:11 |
| Re: Test | Frank Reed | 6 Jan 2013, 19:43 |
| ADMIN: outage this weekend | Frank Reed | 7 Jan 2013, 04:04 |
| ADMIN: S Aktug... posting code | Frank Reed | 7 Jan 2013, 04:07 |
| Re: Lunars and accuracy generally | Frank Reed | 7 Jan 2013, 17:36 |
| Measure the Sun's diameter | Frank Reed | 7 Jan 2013, 18:45 |
| Re: Measure the Sun's diameter | Frank Reed | 7 Jan 2013, 19:05 |
| Re: accuracy of Cook's lunars | Frank Reed | 7 Jan 2013, 20:30 |
| Re: Position from a photo | Frank Reed | 7 Jan 2013, 21:14 |
| Re: accuracy of Cook's lunars | Frank Reed | 7 Jan 2013, 22:11 |
| Re: Measure the Sun's diameter | Frank Reed | 8 Jan 2013, 18:16 |
| Simulating sight data with spreadsheets | Frank Reed | 8 Jan 2013, 19:09 |
| Re: Yet another modified 2102-D star finder | Frank Reed | 8 Jan 2013, 20:22 |
| Re: Celetrial bodies 1600 | Frank Reed | 9 Jan 2013, 03:20 |
| Re: Artificial Horizon K&E No 6 repaired | Frank Reed | 9 Jan 2013, 03:21 |
| Re: Troughton and Simms | Frank Reed | 9 Jan 2013, 03:31 |
| ADMIN: some changes to delivery, message numbers | Frank Reed | 9 Jan 2013, 04:35 |
| Re: Troughton and Simms | Frank Reed | 9 Jan 2013, 18:42 |
| Re: ebay "reproduction" | Frank Reed | 9 Jan 2013, 19:59 |
| Re: Celetrial bodies 1600 | Frank Reed | 10 Jan 2013, 02:15 |
| Re: ebay "reproduction" | Frank Reed | 10 Jan 2013, 17:42 |
| Re: Troughton and Simms | Frank Reed | 11 Jan 2013, 01:19 |
| Re: Timesight at sunset? | Frank Reed | 11 Jan 2013, 01:24 |
| Re: Troughton and Simms | Frank Reed | 11 Jan 2013, 18:33 |
| Tables Requisite: 1781 | Frank Reed | 12 Jan 2013, 20:19 |
| Re: Troughton and Simms | Frank Reed | 12 Jan 2013, 20:41 |
| Re: Troughton and Simms | Frank Reed | 12 Jan 2013, 21:02 |
| Re: French Lunar story | Frank Reed | 12 Jan 2013, 21:31 |
| Re: Modified NavList | Frank Reed | 12 Jan 2013, 22:09 |
| Re: the possiblility of a D.C. area NavList meeting... | Frank Reed | 14 Jan 2013, 00:38 |
| NavList in the thin air | Frank Reed | 14 Jan 2013, 23:11 |
| Re: Time Sight usage | Frank Reed | 15 Jan 2013, 19:53 |
| Re: NavList in the thin air | Frank Reed | 15 Jan 2013, 20:05 |
| Re: NavList in the thin air | Frank Reed | 15 Jan 2013, 20:22 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Frank Reed | 17 Jan 2013, 01:20 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Frank Reed | 18 Jan 2013, 20:08 |
| Jupiter and the Moon | Frank Reed | 20 Jan 2013, 19:39 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Frank Reed | 21 Jan 2013, 00:35 |
| Re: Jupiter and the Moon | Frank Reed | 21 Jan 2013, 04:51 |
| Re: Jupiter and the Moon | Frank Reed | 21 Jan 2013, 06:16 |
| Re: What is the Longest Lunar Possible? | Frank Reed | 21 Jan 2013, 16:36 |
| Re: What is the Longest Lunar Possible? | Frank Reed | 21 Jan 2013, 18:19 |
| Re: Dioptric correction | Frank Reed | 21 Jan 2013, 20:36 |
| Re: What is the Longest Lunar Possible? | Frank Reed | 21 Jan 2013, 21:14 |
| Re: Jupiter and the Moon | Frank Reed | 21 Jan 2013, 21:52 |
| ADMIN: various | Frank Reed | 21 Jan 2013, 22:35 |
| Re: What is the Longest Lunar Possible? | Frank Reed | 21 Jan 2013, 23:24 |
| Re: Basic questions about Lunars | Frank Reed | 23 Jan 2013, 22:05 |
| Re: What I did last night | Frank Reed | 24 Jan 2013, 01:33 |
| Re: Eight (or Nine) Mile Chart Error! | Frank Reed | 25 Jan 2013, 19:41 |
| Re: Basic questions about Lunars | Frank Reed | 25 Jan 2013, 19:57 |
| Re: Insect Celestial Navigation | Frank Reed | 25 Jan 2013, 20:51 |
| Re: ADMIN: various | Frank Reed | 26 Jan 2013, 21:21 |
| Re: Basic questions about Lunars | Frank Reed | 27 Jan 2013, 20:12 |
| Re: lunar distance methods, Shadwell, 1881 | Frank Reed | 28 Jan 2013, 22:51 |
| Re: Cook's lunars - redux | Frank Reed | 29 Jan 2013, 20:00 |
| Re: Navy Grounding in PI Digital Charts Blamed | Frank Reed | 31 Jan 2013, 21:34 |
| Re: Navy Grounding in PI Digital Charts Blamed | Frank Reed | 31 Jan 2013, 23:46 |
| Re: Navy Grounding in PI Digital Charts Blamed | Frank Reed | 1 Feb 2013, 00:11 |
| Re: Navy Grounding in PI Digital Charts Blamed | Frank Reed | 1 Feb 2013, 00:13 |
| Moonrise at Mystic Seaport | Frank Reed | 1 Feb 2013, 00:39 |
| Re: Pointer star question | Frank Reed | 2 Feb 2013, 21:34 |
| Re: Pointer star question | Frank Reed | 2 Feb 2013, 22:50 |
| Re: Pointer star question | Frank Reed | 3 Feb 2013, 18:06 |
| Re: Mars - Mercury Question | Frank Reed | 3 Feb 2013, 19:30 |
| Re: Pointer star question | Frank Reed | 3 Feb 2013, 20:42 |
| Celestial Navigation classes, Mystic Seaport, Spring 2013 | Frank Reed | 6 Feb 2013, 17:17 |
| Orion at oceannavigator site | Frank Reed | 6 Feb 2013, 20:13 |
| Re: Mars - Mercury Question | Frank Reed | 7 Feb 2013, 17:23 |
| Re: Orion at oceannavigator site | Frank Reed | 7 Feb 2013, 17:38 |
| Re: Mars - Mercury Question | Frank Reed | 7 Feb 2013, 19:34 |
| Sun Slow Day is coming | Frank Reed | 8 Feb 2013, 19:15 |
| Re: Mars - Mercury Question | Frank Reed | 8 Feb 2013, 19:49 |
| Re: now off topic of navigation | Frank Reed | 8 Feb 2013, 20:10 |
| Re: Orion at oceannavigator site | Frank Reed | 9 Feb 2013, 18:48 |
| Re: Sun Slow Day is coming | Frank Reed | 10 Feb 2013, 16:53 |
| Re: Sun Slow Day is coming | Frank Reed | 10 Feb 2013, 17:49 |
| Re: Sun Slow Day is coming | Frank Reed | 10 Feb 2013, 18:03 |
| Berson's Noon Sun problem | Frank Reed | 10 Feb 2013, 20:40 |
| Re: Conn Trail Navigation | Frank Reed | 11 Feb 2013, 19:26 |
| Sundog | Frank Reed | 11 Feb 2013, 19:44 |
| Re: Berson's Noon Sun problem | Frank Reed | 12 Feb 2013, 18:37 |
| Re: The Bounty - 20-20 hindsight | Frank Reed | 14 Feb 2013, 16:13 |
| Re: Primer of Navigation - Mixter | Frank Reed | 14 Feb 2013, 16:32 |
| Re: The Bounty - 20-20 hindsight | Frank Reed | 14 Feb 2013, 18:25 |
| Re: The Bounty - 20-20 hindsight | Frank Reed | 14 Feb 2013, 18:39 |
| Re: HR-1 working re-creation and new questions | Frank Reed | 16 Feb 2013, 21:26 |
| Re: Sundog | Frank Reed | 16 Feb 2013, 23:39 |
| Re: The Navigation Lamp Post | Frank Reed | 17 Feb 2013, 00:44 |
| Re: Sundog | Frank Reed | 17 Feb 2013, 00:46 |
| Re: HR-1 working re-creation and new questions | Frank Reed | 20 Feb 2013, 05:14 |
| Scrap paper with time sights c.1870 | Frank Reed | 20 Feb 2013, 23:41 |
| Re: Scrap paper with time sights c.1870 | Frank Reed | 21 Feb 2013, 17:10 |
| Scrap paper and instruction in time sights | Frank Reed | 23 Feb 2013, 20:00 |
| Re: Scrap paper with time sights c.1870 | Frank Reed | 26 Feb 2013, 19:21 |
| Re: Night video from Down Under | Frank Reed | 26 Feb 2013, 21:28 |
| Re: Scrap paper with time sights c.1870 | Frank Reed | 26 Feb 2013, 22:52 |
| Re: Mode of use of small sextants | Frank Reed | 27 Feb 2013, 18:07 |
| Re: Measuring (and calculating) Dip | Frank Reed | 1 Mar 2013, 00:35 |
| ADMIN: some changes | Frank Reed | 5 Mar 2013, 21:41 |
| Re: ADMIN: some changes | Frank Reed | 5 Mar 2013, 22:28 |
| Re: apparent size of sun and moon | Frank Reed | 6 Mar 2013, 14:40 |
| Re: apparent size of sun and moon | Frank Reed | 6 Mar 2013, 15:02 |
| Re: An example of a slope/Admin: some changes | Frank Reed | 7 Mar 2013, 16:13 |
| Re: Open Cockpit Sun Sights Exercise | Frank Reed | 7 Mar 2013, 16:29 |
| Re: Basque Whalers | Frank Reed | 7 Mar 2013, 22:23 |
| Re: Apparent size of moon and ship | Frank Reed | 7 Mar 2013, 23:35 |
| Re: Measuring (and Calculating) Dip | Frank Reed | 9 Mar 2013, 22:20 |
| Re: cool photo with atmospheric phenomena | Frank Reed | 9 Mar 2013, 22:30 |
| Re: Basque Whalers | Frank Reed | 10 Mar 2013, 23:31 |
| Re: Equation of Time Simplified? | Frank Reed | 11 Mar 2013, 17:56 |
| ADMIN: email screw-up (please read first) | Frank Reed | 11 Mar 2013, 18:48 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Frank Reed | 11 Mar 2013, 19:45 |
| Re: Measuring (and Calculating) Dip | Frank Reed | 13 Mar 2013, 18:44 |
| Navigation books: Mystic Seaport Store | Frank Reed | 15 Mar 2013, 21:01 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Frank Reed | 18 Mar 2013, 00:07 |
| Lies, damn lies, and statistics... | Frank Reed | 18 Mar 2013, 19:44 |
| Re: Lies, damn lies, and statistics... | Frank Reed | 19 Mar 2013, 00:36 |
| Re: Measuring (and Calculating) Dip | Frank Reed | 19 Mar 2013, 19:21 |
| Refraction and dip: a diagram | Frank Reed | 19 Mar 2013, 19:29 |
| Re: Scrap paper with time sights c.1870 | Frank Reed | 19 Mar 2013, 19:36 |
| Re: Fix Maximum Probability Positions | Frank Reed | 21 Mar 2013, 02:27 |
| Fireball: northeast US. | Frank Reed | 23 Mar 2013, 01:27 |
| Height of eye sinks ship | Frank Reed | 26 Mar 2013, 05:37 |
| Re: US. Navy fix accuracy and Interval. | Frank Reed | 26 Mar 2013, 15:25 |
| Combine DR and celestial LOP | Frank Reed | 26 Mar 2013, 15:43 |
| More outliers than expected | Frank Reed | 26 Mar 2013, 15:57 |
| Celestial arts and crafts | Frank Reed | 26 Mar 2013, 16:02 |
| Finding the true horizon | Frank Reed | 26 Mar 2013, 16:25 |
| Fix "corner" near danger | Frank Reed | 26 Mar 2013, 16:56 |
| Re: Fix Maximum Probability Positions | Frank Reed | 26 Mar 2013, 17:29 |
| Re: Celestial arts and crafts | Frank Reed | 26 Mar 2013, 20:41 |
| Re: Finding the true horizon | Frank Reed | 26 Mar 2013, 20:46 |
| Re: Indian sextants | Frank Reed | 26 Mar 2013, 21:07 |
| Re: Celestial arts and crafts | Frank Reed | 26 Mar 2013, 22:31 |
| Re: Height of eye sinks ship | Frank Reed | 26 Mar 2013, 22:44 |
| Re: Do We Still Need to Use Sextants? | Frank Reed | 27 Mar 2013, 18:34 |
| Re: Celestial arts and crafts | Frank Reed | 27 Mar 2013, 19:45 |
| Admin: record first quarter and some useful tricks | Frank Reed | 27 Mar 2013, 20:08 |
| Sextant repair inquiry | Frank Reed | 27 Mar 2013, 20:48 |
| Re: HO-249 Epoch 2015 pdf | Frank Reed | 1 Apr 2013, 22:26 |
| Re: Junk snail mail | Frank Reed | 1 Apr 2013, 22:32 |
| Re: Combine DR and celestial LOP | Frank Reed | 1 Apr 2013, 23:19 |
| Re: The Human Art of Way Finding | Frank Reed | 2 Apr 2013, 16:18 |
| Dip by sextant and systematic error | Frank Reed | 2 Apr 2013, 17:36 |
| Re: Dip by sextant and systematic error | Frank Reed | 2 Apr 2013, 19:10 |
| Re: Suitable Sites for Dip Measurements? | Frank Reed | 3 Apr 2013, 19:50 |
| Re: Scrap paper with time sights c.1870 | Frank Reed | 3 Apr 2013, 20:26 |
| Re: The Human Art of Way Finding | Frank Reed | 3 Apr 2013, 21:36 |
| Re: Which Method do you prefer using and why. | Frank Reed | 3 Apr 2013, 22:21 |
| Re: Which Method do you prefer using and why. | Frank Reed | 4 Apr 2013, 14:11 |
| Re: Scrap paper with time sights c.1870 | Frank Reed | 4 Apr 2013, 15:20 |
| Practice sights and sextant reading basics | Frank Reed | 4 Apr 2013, 15:54 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Frank Reed | 5 Apr 2013, 19:11 |
| Re: What CN Calculators Are On Your LapTop DeskTop? | Frank Reed | 5 Apr 2013, 19:23 |
| This is not "the list" | Frank Reed | 5 Apr 2013, 19:41 |
| Re: Do We Still Need to Use Sextants? | Frank Reed | 5 Apr 2013, 20:44 |
| Re: Do We Still Need to Use Sextants? | Frank Reed | 6 Apr 2013, 03:15 |
| Re: SF Bay Bridge | Frank Reed | 6 Apr 2013, 04:30 |
| Re: Satellite positions | Frank Reed | 6 Apr 2013, 19:01 |
| Re: Powder of Sympathy | Frank Reed | 6 Apr 2013, 20:07 |
| Re: Estimating height of eye | Frank Reed | 6 Apr 2013, 20:15 |
| Stop and smell the equations | Frank Reed | 7 Apr 2013, 23:27 |
| Harrison's H1: app and replica | Frank Reed | 7 Apr 2013, 23:44 |
| Re: Text wrapping issues | Frank Reed | 8 Apr 2013, 18:59 |
| Re: Text wrapping issues | Frank Reed | 9 Apr 2013, 02:06 |
| Re: Stop and smell the equations | Frank Reed | 9 Apr 2013, 02:35 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Frank Reed | 9 Apr 2013, 02:59 |
| Re: Harrison's H1: app and replica | Frank Reed | 9 Apr 2013, 15:31 |
| Re: Text wrapping issues | Frank Reed | 9 Apr 2013, 15:44 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Frank Reed | 11 Apr 2013, 16:50 |
| Re: DARPA develops non-GPS navigation chip | Frank Reed | 12 Apr 2013, 17:10 |
| Re: Smithsonian Exhibit Opens Today | Frank Reed | 12 Apr 2013, 17:12 |
| Re: A simple question, I hope, on almanac SHA | Frank Reed | 12 Apr 2013, 17:27 |
| Re: Distance Measurement - Tape vs Google | Frank Reed | 12 Apr 2013, 17:36 |
| Re: Dip-meter again | Frank Reed | 12 Apr 2013, 17:49 |
| Re: Titanic and Refraction | Frank Reed | 13 Apr 2013, 18:56 |
| Re: Wrapping | Frank Reed | 14 Apr 2013, 17:11 |
| Moon-Jupiter lunar | Frank Reed | 14 Apr 2013, 19:13 |
| Group Project: USCG student sample problems | Frank Reed | 15 Apr 2013, 19:56 |
| Re: The Human Art of Way Finding | Frank Reed | 15 Apr 2013, 20:07 |
| Celestial Navigation 19th century class | Frank Reed | 16 Apr 2013, 02:34 |
| Re: Loss of Message Traffic Since 3/13 | Frank Reed | 16 Apr 2013, 13:01 |
| Re: Group Project: USCG student sample problems | Frank Reed | 16 Apr 2013, 18:16 |
| Re: Error in H.O. 229 Introduction/Explanation? | Frank Reed | 18 Apr 2013, 17:39 |
| Horizon refraction: photos of changes | Frank Reed | 19 Apr 2013, 16:07 |
| Re: Horizon refraction: photos of changes | Frank Reed | 20 Apr 2013, 03:16 |
| Re: Moonrise video | Frank Reed | 21 Apr 2013, 03:26 |
| Re: Moonrise video | Frank Reed | 21 Apr 2013, 05:45 |
| ADMIN: attachments: pdf vs jpg and others | Frank Reed | 22 Apr 2013, 19:05 |
| Re: Lunar distance sights | Frank Reed | 22 Apr 2013, 19:20 |
| Re: I SAY AGAIN -- Re: ADMIN: attachments: pdf vs jpgand others | Frank Reed | 24 Apr 2013, 01:31 |
| Re: NASA's Cosmic Beacon | Frank Reed | 24 Apr 2013, 02:01 |
| Re: Lunar distance sights | Frank Reed | 24 Apr 2013, 02:05 |
| Re: Moonrise video | Frank Reed | 24 Apr 2013, 16:36 |
| Re: Moonrise video | Frank Reed | 24 Apr 2013, 19:01 |
| Re: Correction: Error in H.O. 229 Introduction/Explanation? | Frank Reed | 24 Apr 2013, 22:01 |
| Re: Moonrise video | Frank Reed | 24 Apr 2013, 22:20 |
| Re: Satellite positions | Frank Reed | 1 May 2013, 18:59 |
| Re: New thoughts about the Viking sun compass | Frank Reed | 2 May 2013, 16:38 |
| Polaris correction tables | Frank Reed | 2 May 2013, 17:21 |
| Re: Fwd: Indistinct Horizon | Frank Reed | 2 May 2013, 17:48 |
| Re: Mr. van Asten | Frank Reed | 3 May 2013, 15:41 |
| ADMIN: some community commentary | Frank Reed | 3 May 2013, 19:06 |
| Re: Sunrise - the Positive Side | Frank Reed | 4 May 2013, 18:23 |
| Re: Refracted semidiameter (Chauvenet wrong) | Frank Reed | 5 May 2013, 17:51 |
| Re: Scripps Pier, La Jolla, California | Frank Reed | 5 May 2013, 20:01 |
| Re: Sunrise - the Positive Side | Frank Reed | 5 May 2013, 20:47 |
| Re: Polaris correction tables | Frank Reed | 5 May 2013, 21:11 |
| Re: Sunrise - the Positive Side | Frank Reed | 5 May 2013, 21:51 |
| Re: Sunrise - the Positive Side | Frank Reed | 6 May 2013, 16:07 |
| Re: Sunrise - the Positive Side | Frank Reed | 6 May 2013, 16:26 |
| Re: Sunrise - the Positive Side | Frank Reed | 6 May 2013, 16:33 |
| Class in LUNARS: July 13-14 at Mystic Seaport | Frank Reed | 6 May 2013, 16:52 |
| Re: Sunrise - the Positive Side | Frank Reed | 6 May 2013, 21:04 |
| Re: My ultimate artificial horizon rig | Frank Reed | 6 May 2013, 21:08 |
| Re: Admiral Byrd and the North Pole | Frank Reed | 10 May 2013, 19:41 |
| Re: Admiral Byrd and the North Pole | Frank Reed | 10 May 2013, 23:30 |
| Re: Admiral Byrd and the North Pole | Frank Reed | 10 May 2013, 23:38 |
| Re: Sunrise - the Positive Side | Frank Reed | 11 May 2013, 22:49 |
| Re: Sextants in space ;-) | Frank Reed | 11 May 2013, 23:17 |
| Re: Request for beta testers | Frank Reed | 13 May 2013, 06:27 |
| Re: Request for beta testers | Frank Reed | 13 May 2013, 15:02 |
| Re: Using glasses when taking sights | Frank Reed | 13 May 2013, 16:26 |
| Music in space | Frank Reed | 13 May 2013, 17:23 |
| Re: Using glasses when taking sights | Frank Reed | 13 May 2013, 18:58 |
| Re: Dip and Temperature Gradient | Frank Reed | 14 May 2013, 17:33 |
| Re: With your help Lunars are getting better | Frank Reed | 14 May 2013, 17:52 |
| Re: Elevation Chart (iPad/iPhone App) | Frank Reed | 15 May 2013, 20:57 |
| Re: Celestial Tools V4.0.0 Beta5 | Frank Reed | 15 May 2013, 21:14 |
| ADMIN: at signs, degrees, and text colors | Frank Reed | 16 May 2013, 18:49 |
| Re: Zonnesteen - Sunstone - Solarstein. | Frank Reed | 16 May 2013, 21:44 |
| Sun position and shadow animation | Frank Reed | 16 May 2013, 23:01 |
| Re: Open letter for NavList crew on the "preservation" of celestial navigation | Frank Reed | 18 May 2013, 19:47 |
| Re: Open letter for NavList crew on the "preservation" of celestial navigation | Frank Reed | 18 May 2013, 20:25 |
| An equal altitude puzzle | Frank Reed | 19 May 2013, 01:40 |
| Re: Development of celestial navigation by the ancient Maya | Frank Reed | 19 May 2013, 19:49 |
| Re: An equal altitude puzzle | Frank Reed | 19 May 2013, 23:07 |
| Re: An equal altitude puzzle | Frank Reed | 20 May 2013, 17:40 |
| Re: Gyro Error. | Frank Reed | 20 May 2013, 17:59 |
| Re: Development of celestial navigation by the ancient Maya | Frank Reed | 20 May 2013, 19:04 |
| Re: Gyro Error. | Frank Reed | 20 May 2013, 20:18 |
| Re: DSLR Camera Star Lunar-Moon Crater Albedo | Frank Reed | 23 May 2013, 19:57 |
| Re: Witchell method | Frank Reed | 29 May 2013, 21:16 |
| Re: Nitpicking on Moon Height Corrections | Frank Reed | 29 May 2013, 22:00 |
| Re: Shooting Mercury | Frank Reed | 29 May 2013, 22:09 |
| Re: Douwes method | Frank Reed | 29 May 2013, 22:13 |
| ReedNavigation | Frank Reed | 31 May 2013, 07:02 |
| Re: About GPS again | Frank Reed | 31 May 2013, 17:56 |
| Article on lunars and the Prime Meridian | Frank Reed | 31 May 2013, 18:01 |
| Re: ReedNavigation | Frank Reed | 1 Jun 2013, 00:29 |
| Re: Lyons methods for clearing lunar distance | Frank Reed | 2 Jun 2013, 02:04 |
| Re: Lyons methods for clearing lunar distance | Frank Reed | 2 Jun 2013, 17:58 |
| Re: Key West near-LAN sights | Frank Reed | 4 Jun 2013, 19:26 |
| Nautical Almanac for 1994 pdf | Frank Reed | 6 Jun 2013, 07:04 |
| Re: Lyons methods for clearing lunar distance | Frank Reed | 10 Jun 2013, 00:27 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 12 Jun 2013, 14:54 |
| Longitude by Noon Sun or "around" noon | Frank Reed | 12 Jun 2013, 15:03 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 12 Jun 2013, 15:31 |
| Noon Sun class this weekend | Frank Reed | 12 Jun 2013, 15:34 |
| Sextant practice / gathering | Frank Reed | 12 Jun 2013, 15:45 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 12 Jun 2013, 15:53 |
| Re: Longitude by Noon Sun or "around" noon | Frank Reed | 12 Jun 2013, 16:32 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 12 Jun 2013, 16:56 |
| Re: TIGHAR Sued Over Earhart Discovery | Frank Reed | 12 Jun 2013, 20:30 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 13 Jun 2013, 15:34 |
| Re: Dip observations by Carnegie Institution | Frank Reed | 13 Jun 2013, 17:08 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 13 Jun 2013, 17:34 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 14 Jun 2013, 16:09 |
| Re: Longitude by Noon Sun or "around" noon | Frank Reed | 14 Jun 2013, 16:25 |
| Re: Watches as chronometers | Frank Reed | 15 Jun 2013, 04:42 |
| Re: Longitude by observation of the Sun, 19th Century | Frank Reed | 15 Jun 2013, 13:08 |
| Re: New "Longitude Prize" (not) | Frank Reed | 17 Jun 2013, 16:28 |
| Re: HO-249 Epoch 2015 pdf | Frank Reed | 17 Jun 2013, 17:26 |
| Wikiquadrant | Frank Reed | 18 Jun 2013, 17:29 |
| Math education and teaching navigation | Frank Reed | 19 Jun 2013, 05:52 |
| Re: Wikiquadrant | Frank Reed | 19 Jun 2013, 06:05 |
| Re: Perigee Full Moon 23 June | Frank Reed | 19 Jun 2013, 16:56 |
| Re: Perigee Full Moon 23 June | Frank Reed | 19 Jun 2013, 17:50 |
| Re: Perigee Full Moon 23 June | Frank Reed | 19 Jun 2013, 17:59 |
| Re: Perigee Full Moon 23 June | Frank Reed | 19 Jun 2013, 18:41 |
| Re: Math education and teaching navigation | Frank Reed | 19 Jun 2013, 19:14 |
| Supermoons and Titanic tides | Frank Reed | 19 Jun 2013, 20:12 |
| Re: Mathematical Notation in 18th cent. Maskelyne's British Mariners Guide) | Frank Reed | 19 Jun 2013, 20:59 |
| Re: Supermoons and Titanic tides | Frank Reed | 20 Jun 2013, 01:51 |
| Re: Mathematical Notation in 18th cent. Maskelyne's British Mariners Guide) | Frank Reed | 20 Jun 2013, 02:02 |
| Re: Perigee Full Moon 23 June | Frank Reed | 20 Jun 2013, 03:12 |
| Re: Perigee Full Moon 23 June | Frank Reed | 20 Jun 2013, 05:47 |
| Re: Perigee Full Moon 23 June | Frank Reed | 20 Jun 2013, 16:48 |
| Moon, Saturn, and stars last night | Frank Reed | 21 Jun 2013, 18:37 |
| Re: Laptop Freeware for DSLR Images | Frank Reed | 21 Jun 2013, 21:26 |
| Re: Moon, Saturn, and stars last night | Frank Reed | 22 Jun 2013, 06:55 |
| Re: Moon, Saturn, and stars last night | Frank Reed | 22 Jun 2013, 07:06 |
| Sight practice and sextant fun Sunday | Frank Reed | 22 Jun 2013, 07:19 |
| Re: Moon, Saturn, and stars last night | Frank Reed | 22 Jun 2013, 21:03 |
| Re: Longitude by calculator -theodolite | Frank Reed | 22 Jun 2013, 21:22 |
| Re: Longitude by calculator -theodolite | Frank Reed | 23 Jun 2013, 03:35 |
| Re: Longitude by calculator -theodolite | Frank Reed | 23 Jun 2013, 19:28 |
| Re: Laptop Freeware for DSLR Images | Frank Reed | 23 Jun 2013, 20:55 |
| Re: Longitude by calculator -theodolite | Frank Reed | 24 Jun 2013, 19:03 |
| Re: Laptop Freeware for DSLR Images | Frank Reed | 24 Jun 2013, 22:40 |
| Re: Full moon and ISS | Frank Reed | 25 Jun 2013, 06:28 |
| Re: Longitude | Frank Reed | 26 Jun 2013, 16:35 |
| ADMIN: aol email users | Frank Reed | 26 Jun 2013, 16:41 |
| Bermuda race and celestial | Frank Reed | 26 Jun 2013, 18:05 |
| Sunday sights at Stonington Point | Frank Reed | 28 Jun 2013, 20:11 |
| Lunars class at Mystic Seaport in two weeks | Frank Reed | 28 Jun 2013, 20:21 |
| Re: Sunday sights at Stonington Point | Frank Reed | 30 Jun 2013, 14:01 |
| Re: 18 june 2013 lunar distance | Frank Reed | 1 Jul 2013, 05:52 |
| Re: 18 june 2013 lunar distance | Frank Reed | 1 Jul 2013, 22:05 |
| Re: Artificial Horizon | Frank Reed | 4 Jul 2013, 22:09 |
| Re: Using a sextant from the bottom of a canyon | Frank Reed | 4 Jul 2013, 22:25 |
| Re: Sextant mount in B-36 | Frank Reed | 4 Jul 2013, 22:50 |
| Re: Sextant mount in B-36 | Frank Reed | 5 Jul 2013, 19:49 |
| Re: Longitude by calculator -theodolite | Frank Reed | 5 Jul 2013, 20:05 |
| Re: 18 june 2013 lunar distance | Frank Reed | 5 Jul 2013, 21:58 |
| Re: 18 june 2013 lunar distance | Frank Reed | 5 Jul 2013, 23:40 |
| Re: Interactive Computer Ephemeris (ICE) | Frank Reed | 6 Jul 2013, 12:07 |
| Re: 18 june 2013 lunar distance | Frank Reed | 6 Jul 2013, 13:37 |
| Regulus will vanish | Frank Reed | 6 Jul 2013, 14:24 |
| Re: Regulus will vanish | Frank Reed | 6 Jul 2013, 20:32 |
| Re: Regulus will vanish | Frank Reed | 6 Jul 2013, 23:56 |
| Sextant camera: TV viewing | Frank Reed | 9 Jul 2013, 05:43 |
| Navigation Weekend: conference at Smithsonian, October 18-20 | Frank Reed | 9 Jul 2013, 16:24 |
| A very short Sun-Moon lunar | Frank Reed | 11 Jul 2013, 19:35 |
| Re: Telescope Collimator MK-VI | Frank Reed | 15 Jul 2013, 19:15 |
| Slide rules in movies | Frank Reed | 15 Jul 2013, 19:51 |
| Re: Slide rules in movies | Frank Reed | 15 Jul 2013, 22:28 |
| Re: Increments and Corrections | Frank Reed | 16 Jul 2013, 19:00 |
| Re: Rounding decimal fractions | Frank Reed | 18 Jul 2013, 21:21 |
| Lunars talk in Scituate, Rhode Island | Frank Reed | 19 Jul 2013, 00:14 |
| Re: K2 on the Bounty | Frank Reed | 19 Jul 2013, 16:31 |
| Re: Celestial navigation - Weems | Frank Reed | 24 Jul 2013, 17:41 |
| Re: Learning how to use a sextant to make a Sun sight at sea | Frank Reed | 24 Jul 2013, 18:00 |
| Weak sunspot cycle, good news for navigation | Frank Reed | 24 Jul 2013, 19:04 |
| Re: Was Fletcher Christian a great navigator? | Frank Reed | 25 Jul 2013, 01:40 |
| Re: Testing... | Frank Reed | 26 Jul 2013, 16:03 |
| Re: Adding beta Capricorni to the web-based lunars calculator? | Frank Reed | 26 Jul 2013, 16:24 |
| Re: Simulating platform instability on land? | Frank Reed | 26 Jul 2013, 17:03 |
| Re: Testing... | Frank Reed | 26 Jul 2013, 17:04 |
| Re: Simulating platform instability on land? | Frank Reed | 26 Jul 2013, 19:32 |
| Re: Simulating platform instability on land? | Frank Reed | 26 Jul 2013, 19:39 |
| Re: GPS "spoofing" | Frank Reed | 27 Jul 2013, 15:58 |
| Re: Kotlaric Star Finder and Identifier | Frank Reed | 28 Jul 2013, 15:40 |
| Re: Fwd: Re: GPS "spoofing" | Frank Reed | 28 Jul 2013, 18:02 |
| Re: Fwd: Re: GPS "spoofing" | Frank Reed | 29 Jul 2013, 16:52 |
| Re: 229 and 249 | Frank Reed | 30 Jul 2013, 01:31 |
| Re: Fwd: Re: GPS "spoofing" | Frank Reed | 30 Jul 2013, 01:43 |
| Re: Lake Michigan Monster Wave | Frank Reed | 30 Jul 2013, 02:02 |
| Download past issues of Navigator's Newsletter | Frank Reed | 30 Jul 2013, 18:11 |
| Re: Plot of my lunar errors | Frank Reed | 31 Jul 2013, 16:29 |
| Re: Differential lunars | Frank Reed | 31 Jul 2013, 16:37 |
| Re: Differential lunars | Frank Reed | 31 Jul 2013, 18:55 |
| Re: 18th Cent. Lunar Tables | Frank Reed | 2 Aug 2013, 19:21 |
| Spoofing celestial navigation | Frank Reed | 3 Aug 2013, 00:54 |
| Re: Accuracy of 1767 almanac | Frank Reed | 4 Aug 2013, 05:59 |
| Re: Spoofing celestial navigation | Frank Reed | 4 Aug 2013, 19:13 |
| Re: Spoofing celestial navigation | Frank Reed | 4 Aug 2013, 19:35 |
| Re: Spoofing celestial navigation | Frank Reed | 4 Aug 2013, 19:42 |
| Re: Spoofing celestial navigation | Frank Reed | 4 Aug 2013, 19:56 |
| Re: Spoofing celestial navigation | Frank Reed | 4 Aug 2013, 20:09 |
| Re: More on That Grounding in the Philippines | Frank Reed | 6 Aug 2013, 20:36 |
| The legend of Hokule'a... | Frank Reed | 8 Aug 2013, 19:08 |
| Re: Accuracy of 1767 almanac | Frank Reed | 8 Aug 2013, 23:14 |
| Sextant fun, Sunday noon, Stonington Point, CT | Frank Reed | 8 Aug 2013, 23:56 |
| Re: Fwd: Re: GPS "spoofing" | Frank Reed | 10 Aug 2013, 23:04 |
| Re: An actual case of GPS Jamming | Frank Reed | 12 Aug 2013, 17:36 |
| Re: Fwd: Re: GPS "spoofing" | Frank Reed | 12 Aug 2013, 17:51 |
| Re: An actual case of GPS Jamming | Frank Reed | 12 Aug 2013, 18:17 |
| Visual satellite position fix | Frank Reed | 12 Aug 2013, 18:27 |
| Re: Interesting problem from 1828 | Frank Reed | 13 Aug 2013, 22:57 |
| Re: Visual satellite position fix | Frank Reed | 13 Aug 2013, 23:31 |
| Re: Visual satellite position fix | Frank Reed | 13 Aug 2013, 23:38 |
| Re: Visual satellite position fix | Frank Reed | 13 Aug 2013, 23:49 |
| Re: Visual satellite position fix | Frank Reed | 14 Aug 2013, 00:00 |
| Re: Two-tone Sky | Frank Reed | 15 Aug 2013, 00:23 |
| The demographics of astronomy and navigation | Frank Reed | 15 Aug 2013, 19:50 |
| Re: A new star | Frank Reed | 16 Aug 2013, 19:02 |
| Re: A new star | Frank Reed | 17 Aug 2013, 00:53 |
| Re: Moon altitude correction question | Frank Reed | 17 Aug 2013, 18:14 |
| "Navigation Weekend" conference in DC | Frank Reed | 20 Aug 2013, 21:48 |
| Sirius and another precession theory | Frank Reed | 20 Aug 2013, 22:12 |
| Re: "Navigation Weekend" conference in DC | Frank Reed | 20 Aug 2013, 23:37 |
| Re: "Navigation Weekend" conference in DC | Frank Reed | 20 Aug 2013, 23:54 |
| Re: "Navigation Weekend" conference in DC | Frank Reed | 21 Aug 2013, 02:27 |
| Re: Request for autocollimator help | Frank Reed | 21 Aug 2013, 20:09 |
| Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Frank Reed | 21 Aug 2013, 21:17 |
| Quick access to current NavList messages | Frank Reed | 21 Aug 2013, 22:19 |
| Re: Satellite photo for navigation | Frank Reed | 23 Aug 2013, 17:42 |
| Re: Satellite photo for navigation | Frank Reed | 24 Aug 2013, 20:55 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Frank Reed | 25 Aug 2013, 14:08 |
| Re: Visual satellite position fix | Frank Reed | 25 Aug 2013, 23:19 |
| Re: Visual satellite position fix | Frank Reed | 26 Aug 2013, 00:21 |
| Re: Troughton and Simms sextant | Frank Reed | 26 Aug 2013, 20:37 |
| Re: Satellite photo for navigation | Frank Reed | 27 Aug 2013, 18:53 |
| Re: Satellite photo for navigation | Frank Reed | 28 Aug 2013, 03:20 |
| Re: Astronavigation goes artificial | Frank Reed | 28 Aug 2013, 16:35 |
| Re: Determining List by Vega DSLR Image | Frank Reed | 29 Aug 2013, 17:45 |
| Re: Determining List by Vega DSLR Image | Frank Reed | 29 Aug 2013, 20:46 |
| Re: Syzygy question | Frank Reed | 31 Aug 2013, 05:59 |
| Re: Upper limb correction for moon | Frank Reed | 1 Sep 2013, 20:52 |
| Re: Globe ecliptic for Sun declination | Frank Reed | 1 Sep 2013, 21:13 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 2 Sep 2013, 17:45 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 2 Sep 2013, 17:58 |
| Leap seconds and navigation | Frank Reed | 2 Sep 2013, 18:20 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 2 Sep 2013, 19:10 |
| Re: Leap seconds and navigation | Frank Reed | 2 Sep 2013, 19:37 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 2 Sep 2013, 20:02 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 2 Sep 2013, 22:15 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 3 Sep 2013, 04:04 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 3 Sep 2013, 06:27 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Frank Reed | 3 Sep 2013, 15:17 |
| Re: Funny Questions while Practicing CN (Was "The Future of CN...") | Frank Reed | 3 Sep 2013, 15:49 |
| (Off-topic) The classic "op-ed" on PowerPoint | Frank Reed | 4 Sep 2013, 03:38 |
| Navigating on the Moon and Mars | Frank Reed | 5 Sep 2013, 02:56 |
| Re: Lunar clearance methods | Frank Reed | 5 Sep 2013, 03:08 |
| Re: Navigating on the Moon and Mars | Frank Reed | 6 Sep 2013, 23:56 |
| Venus in daylight ...right NOW | Frank Reed | 8 Sep 2013, 20:48 |
| Re: Origin of expression "clearing the lunar distance"? | Frank Reed | 12 Sep 2013, 03:02 |
| Re: "Navigation Weekend" conference in DC | Frank Reed | 15 Sep 2013, 17:20 |
| Re: Sextant camera mount | Frank Reed | 19 Sep 2013, 14:10 |
| Re: Ides of September | Frank Reed | 19 Sep 2013, 14:18 |
| Obtain multiple sextants from Murphy | Frank Reed | 19 Sep 2013, 14:24 |
| Re: Ides of September | Frank Reed | 19 Sep 2013, 16:27 |
| Re: O.T.- Puzzle of a different sort | Frank Reed | 25 Sep 2013, 06:58 |
| Re: Sunrise | Frank Reed | 26 Sep 2013, 05:49 |
| Re: O.T.- Puzzle of a different sort | Frank Reed | 26 Sep 2013, 06:03 |
| Sextant practice, experimentation --Saturday in RI. | Frank Reed | 27 Sep 2013, 02:52 |
| Re: Sextant practice, experimentation --Saturday in RI. | Frank Reed | 28 Sep 2013, 03:29 |
| Re: Great Circle Computation | Frank Reed | 29 Sep 2013, 22:32 |
| Re: Sextant practice, experimentation --Saturday in RI. | Frank Reed | 3 Oct 2013, 18:30 |
| Re: Pub.249 | Frank Reed | 3 Oct 2013, 18:34 |
| In memoriam: George Brandenburg | Frank Reed | 11 Oct 2013, 19:11 |
| Re: An interesting question | Frank Reed | 12 Oct 2013, 19:20 |
| Re: An interesting question | Frank Reed | 13 Oct 2013, 17:29 |
| Re: An interesting question | Frank Reed | 13 Oct 2013, 18:12 |
| Re: An interesting question | Frank Reed | 13 Oct 2013, 18:32 |
| Tonight's minor lunar eclipse | Frank Reed | 19 Oct 2013, 02:16 |
| Post my posters for celestial classes | Frank Reed | 19 Oct 2013, 18:38 |
| Re: Apollo navigation | Frank Reed | 22 Oct 2013, 19:11 |
| Top fifty greatest breakthroughs since the wheel | Frank Reed | 25 Oct 2013, 20:32 |
| Re: Top fifty greatest breakthroughs since the wheel | Frank Reed | 25 Oct 2013, 21:22 |
| Re: Top fifty greatest breakthroughs since the wheel | Frank Reed | 25 Oct 2013, 21:34 |
| Re: Great Circle puzzle | Frank Reed | 27 Oct 2013, 12:15 |
| Re: Top fifty greatest breakthroughs since the wheel | Frank Reed | 28 Oct 2013, 15:56 |
| Re: Lunars: 10/27/2013 | Frank Reed | 28 Oct 2013, 16:25 |
| Re: Lunars: 10/27/2013 | Frank Reed | 28 Oct 2013, 17:18 |
| Re: Slocum's rudimentary navigational instruments | Frank Reed | 29 Oct 2013, 16:47 |
| Re: Lunars: 10/27/2013 | Frank Reed | 29 Oct 2013, 16:57 |
| Re: Lunars: 10/27/2013 | Frank Reed | 29 Oct 2013, 17:09 |
| Re: Lunars: 10/27/2013 | Frank Reed | 29 Oct 2013, 17:57 |
| Re: Lunars: 10/27/2013 | Frank Reed | 29 Oct 2013, 18:47 |
| Re: Great Circle puzzle | Frank Reed | 29 Oct 2013, 19:00 |
| Celestial in "All Is Lost" | Frank Reed | 30 Oct 2013, 19:49 |
| Re: Great Circle puzzle | Frank Reed | 30 Oct 2013, 21:33 |
| Re: Celestial in "All Is Lost" | Frank Reed | 31 Oct 2013, 18:13 |
| ADMIN: NavList needs money | Frank Reed | 31 Oct 2013, 20:46 |
| Re: Celestial in "All Is Lost" | Frank Reed | 1 Nov 2013, 19:08 |
| Re: Time on iPhones | Frank Reed | 2 Nov 2013, 21:54 |
| Re: Sight reduction method history | Frank Reed | 3 Nov 2013, 20:25 |
| Re: Apollo navigation | Frank Reed | 4 Nov 2013, 16:40 |
| Re: Sight reduction method history | Frank Reed | 4 Nov 2013, 17:21 |
| Saturday was "Sun Fast Day" | Frank Reed | 4 Nov 2013, 18:35 |
| ADMIN: Moving day Tuesday | Frank Reed | 5 Nov 2013, 03:56 |
| Re: ADMIN: Moving day, day two, Wednesday | Frank Reed | 5 Nov 2013, 22:59 |
| ADMIN: clear your cache | Frank Reed | 6 Nov 2013, 22:57 |
| Re: Sight reduction method history | Frank Reed | 7 Nov 2013, 00:59 |
| Re: Sight reduction method history | Frank Reed | 7 Nov 2013, 15:59 |
| Re: More comments on movie "All is Lost" | Frank Reed | 7 Nov 2013, 18:13 |
| Class using "H.O. 249" this weekend | Frank Reed | 13 Nov 2013, 20:40 |
| Re: Time Sight/LOP and Sumner Bracket | Frank Reed | 13 Nov 2013, 21:33 |
| Re: Time Sights 11/15/2013 | Frank Reed | 15 Nov 2013, 18:09 |
| Re: Time Sight/LOP and Sumner Bracket | Frank Reed | 15 Nov 2013, 18:14 |
| Re: Sextant and iPhone on the QM2 | Frank Reed | 15 Nov 2013, 18:25 |
| Smartphones at sea | Frank Reed | 15 Nov 2013, 18:28 |
| Re: Time Sights 11/15/2013 | Frank Reed | 15 Nov 2013, 18:55 |
| Re: Harry Pidgeon Celestial - Dealing with Seasickness | Frank Reed | 15 Nov 2013, 19:17 |
| Re: Sextant and iPhone on the QM2 | Frank Reed | 15 Nov 2013, 23:24 |
| Re: Smartphones at sea | Frank Reed | 15 Nov 2013, 23:28 |
| Re: Data reduction request | Frank Reed | 19 Nov 2013, 00:36 |
| Re: Data reduction request | Frank Reed | 19 Nov 2013, 00:59 |
| Position from solar eclipse photo | Frank Reed | 19 Nov 2013, 02:20 |
| Re: Data reduction request | Frank Reed | 19 Nov 2013, 03:13 |
| Re: Position from solar eclipse photo | Frank Reed | 19 Nov 2013, 18:16 |
| Re: Position from solar eclipse photo | Frank Reed | 19 Nov 2013, 20:11 |
| Re: Position from solar eclipse photo | Frank Reed | 19 Nov 2013, 21:45 |
| Re: Position from solar eclipse photo | Frank Reed | 19 Nov 2013, 21:51 |
| Re: Position from solar eclipse photo | Frank Reed | 19 Nov 2013, 22:01 |
| Re: Position from solar eclipse photo | Frank Reed | 19 Nov 2013, 22:12 |
| Minotaur launch tonight from Virginia | Frank Reed | 19 Nov 2013, 22:41 |
| Re: Position from solar eclipse photo | Frank Reed | 22 Nov 2013, 02:54 |
| Nautical matters in "All is Lost" | Frank Reed | 25 Nov 2013, 16:54 |
| Re: CN and Mason-Dixon line | Frank Reed | 27 Nov 2013, 18:32 |
| Re: CN and Mason-Dixon line | Frank Reed | 27 Nov 2013, 19:11 |
| Re: Comet ISON | Frank Reed | 29 Nov 2013, 04:46 |
| Admin: pdf previews in NavList messages | Frank Reed | 30 Nov 2013, 02:16 |
| Re: Comet ISON | Frank Reed | 30 Nov 2013, 21:30 |
| Re: Comet ISON | Frank Reed | 1 Dec 2013, 20:32 |
| Re: Celestial Navigation on the Great Lakes Question | Frank Reed | 1 Dec 2013, 20:52 |
| Re: Cities without lights? | Frank Reed | 2 Dec 2013, 22:03 |
| Ten years ago today... | Frank Reed | 4 Dec 2013, 01:04 |
| Re: Sextant and iPhone on the QM2 | Frank Reed | 5 Dec 2013, 07:16 |
| Re: Dedicated Sextant Watch - Casio W96H | Frank Reed | 5 Dec 2013, 18:44 |
| Re: Dedicated Sextant Watch - Casio W96H | Frank Reed | 5 Dec 2013, 20:30 |
| Re: Bygrave to clear lunars. | Frank Reed | 5 Dec 2013, 21:14 |
| Re: Bygrave to clear lunars. | Frank Reed | 6 Dec 2013, 18:46 |
| Re: Bygrave to clear lunars. | Frank Reed | 6 Dec 2013, 21:44 |
| Re: Dedicated Sextant Watch - Casio W96H | Frank Reed | 8 Dec 2013, 21:49 |
| Radio-quiet oceans and emergency navigation | Frank Reed | 8 Dec 2013, 22:45 |
| Re: More comments on movie "All is Lost" | Frank Reed | 9 Dec 2013, 19:01 |
| Re: Radio-quiet oceans and emergency navigation | Frank Reed | 9 Dec 2013, 19:18 |
| Re: British Summer Time versus GMT | Frank Reed | 13 Dec 2013, 01:30 |
| Re: British Summer Time versus GMT | Frank Reed | 14 Dec 2013, 22:27 |
| Position-finding on the Moon | Frank Reed | 14 Dec 2013, 22:57 |
| An electronic sextant | Frank Reed | 15 Dec 2013, 20:01 |
| New polar chart | Frank Reed | 16 Dec 2013, 17:49 |
| Re: British Summer Time versus GMT | Frank Reed | 16 Dec 2013, 21:08 |
| Re: British Summer Time versus GMT | Frank Reed | 16 Dec 2013, 21:17 |
| Distorted horizon | Frank Reed | 18 Dec 2013, 19:52 |
| Re: Distorted horizon | Frank Reed | 18 Dec 2013, 20:20 |
| Re: Full Moon and Jupiter | Frank Reed | 19 Dec 2013, 04:02 |
| Re: A question for the geodisists | Frank Reed | 19 Dec 2013, 07:40 |
| Re: Full Moon and Jupiter | Frank Reed | 19 Dec 2013, 07:48 |
| Re: Full Moon and Jupiter | Frank Reed | 19 Dec 2013, 18:12 |
| Re: Distorted horizon | Frank Reed | 19 Dec 2013, 23:41 |
| Re: Distorted horizon | Frank Reed | 19 Dec 2013, 23:50 |
| Re: A question for the geodisists | Frank Reed | 20 Dec 2013, 00:09 |
| Re: Celestial Navigation in the Era of GPS, by George Kaplan USNO | Frank Reed | 23 Dec 2013, 20:23 |
| Re: Measuring Dip in the 18th Century | Frank Reed | 23 Dec 2013, 20:54 |
| Climbing the Gravity Hill at Bermuda | Frank Reed | 23 Dec 2013, 21:54 |
| Re: Climbing the Gravity Hill at Bermuda | Frank Reed | 23 Dec 2013, 22:05 |
| Slocum and the error in his tables | Frank Reed | 25 Dec 2013, 00:17 |
| Re: Earthrise | Frank Reed | 25 Dec 2013, 00:21 |
| Memories of air navigation | Frank Reed | 26 Dec 2013, 01:14 |
| Re: Measuring Dip in the 18th Century | Frank Reed | 26 Dec 2013, 19:04 |
| Re: Measuring Dip in the 18th Century | Frank Reed | 26 Dec 2013, 21:40 |
| Re: Climbing the Gravity Hill at Bermuda | Frank Reed | 26 Dec 2013, 22:19 |
| Re: Fw: Sight Reduction by Hand you might like | Frank Reed | 26 Dec 2013, 22:40 |
| Non-existent seamount in Google Earth | Frank Reed | 26 Dec 2013, 23:39 |
| Re: Non-existent seamount in Google Earth | Frank Reed | 26 Dec 2013, 23:49 |
| Re: Non-existent seamount in Google Earth | Frank Reed | 26 Dec 2013, 23:54 |
| Re: Anyone familiar with a Luna Sextant? | Frank Reed | 27 Dec 2013, 04:43 |
| Re: Non-existent seamount in Google Earth | Frank Reed | 27 Dec 2013, 22:25 |
| Global map of celestial DOV | Frank Reed | 27 Dec 2013, 22:43 |
| Re: Board of Trade exam, 1880s | Frank Reed | 27 Dec 2013, 23:10 |
| Re: In Search of Dip Anomaly | Frank Reed | 27 Dec 2013, 23:18 |
| Re: Global map of celestial DOV | Frank Reed | 27 Dec 2013, 23:55 |
| Re: EBay Item -- What is This? | Frank Reed | 27 Dec 2013, 23:59 |
| Re: Measuring Dip in the 18th Century | Frank Reed | 28 Dec 2013, 00:28 |
| Re: Global map of celestial DOV | Frank Reed | 28 Dec 2013, 21:08 |
| Re: Celestial Navigation in the Era of GPS, by George Kaplan USNO | Frank Reed | 28 Dec 2013, 22:54 |
| Re: Measuring Dip in the 18th Century | Frank Reed | 29 Dec 2013, 00:32 |
| Re: Getting ready for a spring demo... | Frank Reed | 29 Dec 2013, 20:52 |
| Re: Getting ready for a spring demo... | Frank Reed | 30 Dec 2013, 02:12 |
| Re: Getting ready for a spring demo... | Frank Reed | 30 Dec 2013, 02:28 |
| Re: Getting ready for a spring demo... | Frank Reed | 30 Dec 2013, 16:23 |
| Re: Mercury artificial horizons: Hazards! Hazards? | Frank Reed | 31 Dec 2013, 17:43 |
| Angular inclination of an interstate highway | Frank Reed | 31 Dec 2013, 18:26 |
| Re: Angular inclination of an interstate highway | Frank Reed | 31 Dec 2013, 19:51 |
| Lifeboat sextant instruction booklet | Frank Reed | 31 Dec 2013, 20:11 |
| Re: Angular inclination of an interstate highway | Frank Reed | 31 Dec 2013, 20:15 |
| Re: Angular inclination of an interstate highway | Frank Reed | 31 Dec 2013, 22:49 |
| Re: US/Canadian Border | Frank Reed | 31 Dec 2013, 22:52 |
| Re: Angular inclination of an interstate highway | Frank Reed | 31 Dec 2013, 22:57 |
| Re: Angular inclination of an interstate highway | Frank Reed | 31 Dec 2013, 23:12 |
| Re: Angular inclination of an interstate highway | Fred Hebard | 31 Dec 2013, 22:03 |
| Re: Smithsonian Time and Navigation Exhibit Opens Friday | G Becker | 2 May 2013, 15:10 |
| Development of celestial navigation by the ancient Maya | G Becker | 19 May 2013, 19:34 |
| Re: Development of celestial navigation by the ancient Maya | G Becker | 19 May 2013, 20:00 |
| Re: Development of celestial navigation by the ancient Maya | G Becker | 21 May 2013, 16:16 |
| Re: Longitude by calculator -theodolite | G Becker | 3 Jul 2013, 01:51 |
| Re: Longitude by calculator -theodolite | G Becker | 3 Jul 2013, 03:24 |
| Re: Longitude by calculator -theodolite | G Becker | 4 Jul 2013, 12:39 |
| Re: Longitude by calculator -theodolite | G Becker | 4 Jul 2013, 13:39 |
| Re: Longitude by calculator -theodolite | G Becker | 4 Jul 2013, 14:23 |
| Re: Longitude by calculator -theodolite | G Becker | 4 Jul 2013, 16:08 |
| Re: Measuring (and Calculating) Dip | G Becker | 5 Jul 2013, 20:27 |
| Example of surveying solar software (pdf of manual) | G Becker | 6 Jul 2013, 12:59 |
| Re: Regulus will vanish | G Becker | 6 Jul 2013, 19:53 |
| Re: Regulus will vanish | G Becker | 7 Jul 2013, 13:34 |
| Telescope Collimator MK-VI | G Becker | 15 Jul 2013, 10:59 |
| Re: Simulating platform instability on land? | G Becker | 26 Jul 2013, 18:55 |
| Re: Position from a photo | G Becker | 14 Aug 2013, 15:35 |
| Re: Sirius and another precession theory | G Becker | 21 Aug 2013, 04:01 |
| Re: Sirius and another precession theory | G Becker | 21 Aug 2013, 12:58 |
| Request for autocollimator help | G Becker | 21 Aug 2013, 16:18 |
| Re: Request for autocollimator help | G Becker | 21 Aug 2013, 17:02 |
| Re: Request for autocollimator help | G Becker | 21 Aug 2013, 18:10 |
| Re: Request for autocollimator help | G Becker | 21 Aug 2013, 21:49 |
| Re: Request for autocollimator help | G Becker | 21 Aug 2013, 22:25 |
| Re: Request for autocollimator help | G Becker | 22 Aug 2013, 11:56 |
| Re: Request for autocollimator help | G Becker | 22 Aug 2013, 15:44 |
| Re: Request for autocollimator help | G Becker | 22 Aug 2013, 18:31 |
| Re: Speaking of Verniers, micrometers | G Becker | 27 Aug 2013, 12:23 |
| Syzygy question | G Becker | 30 Aug 2013, 18:37 |
| Re: Syzygy question | G Becker | 3 Sep 2013, 13:23 |
| Ides of September | G Becker | 19 Sep 2013, 12:51 |
| Re: Ides of September | G Becker | 19 Sep 2013, 14:46 |
| Re: O.T.- Puzzle of a different sort | G Becker | 27 Sep 2013, 02:17 |
| Re: Sextant practice, experimentation --Saturday in RI. | G Becker | 30 Sep 2013, 14:04 |
| Re: Sextant practice, experimentation --Saturday in RI. | G Becker | 30 Sep 2013, 14:05 |
| Re: Where am I? | G Becker | 1 Oct 2013, 15:06 |
| Re: Sextant practice, experimentation --Saturday in RI. | G Becker | 3 Oct 2013, 16:06 |
| Re: Sextant practice, experimentation --Saturday in RI. | G Becker | 4 Oct 2013, 18:24 |
| Re: Unrealistic expectations | G Becker | 7 Oct 2013, 16:37 |
| Re: ITheodolite | G Becker | 11 Oct 2013, 03:43 |
| Re: Unrealistic expectations | G Becker | 14 Oct 2013, 14:42 |
| Re: Fwd: NOAA Gives the 'Heave-Ho' to Paper Maps | G Becker | 23 Oct 2013, 15:45 |
| Re: Lunars: 10/27/2013 | G Becker | 29 Oct 2013, 17:43 |
| Re: Lunars: 10/27/2013 | G Becker | 29 Oct 2013, 17:55 |
| Re: Celestial in "All Is Lost" | G Becker | 30 Oct 2013, 19:59 |
| Re: Data reduction request | G Becker | 19 Nov 2013, 15:29 |
| Re: Position from solar eclipse photo | G Becker | 19 Nov 2013, 19:42 |
| Re: Position from solar eclipse photo | G Becker | 19 Nov 2013, 22:06 |
| Re: Data reduction request | G Becker | 25 Nov 2013, 15:12 |
| Re: Sextant calibration | G Becker | 17 Dec 2013, 19:36 |
| Re: Distorted horizon | G Becker | 18 Dec 2013, 22:11 |
| Looking to purchase a MKIXB bubble sextant | Garret Cost | 25 Jan 2013, 18:19 |
| Re: Standard Deviation Question | Gary LaPook | 6 Jan 2013, 23:46 |
| Re: Yet another modified 2102-D star finder | Gary LaPook | 8 Jan 2013, 08:01 |
| Re: Yet another modified 2102-D star finder | Gary LaPook | 8 Jan 2013, 10:07 |
| Re: Measure the Sun's diameter | Gary LaPook | 9 Jan 2013, 10:39 |
| Re: Yet another modified 2102-D star finder | Gary LaPook | 10 Jan 2013, 08:28 |
| Re: bubble sextant in U-2 | Gary LaPook | 12 Jan 2013, 05:33 |
| Re: bubble sextant in U-2 | Gary LaPook | 12 Jan 2013, 06:19 |
| Re: bubble sextant in U-2 | Gary LaPook | 13 Jan 2013, 08:14 |
| Re: NavList in the thin air | Gary LaPook | 15 Jan 2013, 11:01 |
| Re: Transatlantic on the Royal Clipper and celnav | Gary LaPook | 19 Jan 2013, 23:24 |
| Re: THE RAFT BOOK by Gatty on eBay | Gary LaPook | 23 Jan 2013, 16:17 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 Cylindrical Slide LineRuler | Gary LaPook | 23 Jan 2013, 16:18 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 Cylindrical Slide LineRuler | Gary LaPook | 23 Jan 2013, 16:25 |
| Re: bubble sextant in U-2 | Gary LaPook | 23 Jan 2013, 16:49 |
| Re: bubble sextant in U-2 | Gary LaPook | 24 Jan 2013, 17:08 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 Cylindrical Slide LineRuler | Gary LaPook | 27 Jan 2013, 23:33 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 | Gary LaPook | 28 Jan 2013, 00:28 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 | Gary LaPook | 28 Jan 2013, 06:42 |
| Re: Bygrave Scale Lengths | Gary LaPook | 29 Jan 2013, 05:31 |
| Re: Bygrave Scale Lengths | Gary LaPook | 29 Jan 2013, 08:48 |
| Re: Bygrave Scale Lengths | Gary LaPook | 29 Jan 2013, 08:57 |
| Re: Weems article in latest Air&Space Mag | Gary LaPook | 30 Jan 2013, 04:42 |
| Re: Weems article in latest Air&Space Mag | Gary LaPook | 30 Jan 2013, 04:48 |
| Re: Bygrave Scale Lengths | Gary LaPook | 30 Jan 2013, 05:37 |
| Re: Bygrave Scale Lengths | Gary LaPook | 30 Jan 2013, 05:41 |
| Re: Weems article in latest Air&Space Mag | Gary LaPook | 30 Jan 2013, 10:05 |
| Re: Weems article in latest Air&Space Mag | Gary LaPook | 30 Jan 2013, 21:46 |
| Re: Weems article in latest Air&Space Mag | Gary LaPook | 30 Jan 2013, 22:05 |
| Re: F tables - "F-Tafel" | Gary LaPook | 30 Jan 2013, 22:13 |
| Re: Bygrave Scale Lengths | Gary LaPook | 30 Jan 2013, 23:21 |
| Re: Bygrave Scale Lengths | Gary LaPook | 30 Jan 2013, 23:33 |
| Re: Bygrave Scale Lengths | Gary LaPook | 31 Jan 2013, 08:59 |
| Re: Bygrave Scale Lengths | Gary LaPook | 31 Jan 2013, 09:05 |
| Re: Bygrave Scale Lengths-HR2 scales | Gary LaPook | 31 Jan 2013, 10:22 |
| Re: Bygrave Scale Lengths-HR2 scales | Gary LaPook | 31 Jan 2013, 10:38 |
| Re: Weems article in latest Air&Space Mag | Gary LaPook | 1 Feb 2013, 08:39 |
| Bygrave Locking Device | Gary LaPook | 11 Feb 2013, 01:08 |
| Bygrave Locking Device | Gary LaPook | 11 Feb 2013, 01:16 |
| Re: HR1 Sliderule locking mechanism questions | Gary LaPook | 11 Feb 2013, 01:51 |
| Re: Primer of Navigation - Mixter | Gary LaPook | 11 Feb 2013, 17:20 |
| Re: Primer of Navigation - Mixter | Gary LaPook | 15 Feb 2013, 01:46 |
| Re: Primer of Navigation - Mixter | Gary LaPook | 15 Feb 2013, 01:48 |
| Re: Primer of Navigation - Mixter | Gary LaPook | 15 Feb 2013, 01:54 |
| Re: Primer of Navigation - Mixter | Gary LaPook | 15 Feb 2013, 08:19 |
| Very interesting article on NASM exhibit on navigation of Earhart flight | Gary LaPook | 15 Feb 2013, 22:40 |
| Re: Mauritius was: sunrise observation. | Gary LaPook | 18 Feb 2013, 07:50 |
| Video of B-52 navigator | Gary LaPook | 18 Feb 2013, 08:02 |
| Finally, a reasonable explanation for Earhart's failure to find Howland island | Gary LaPook | 21 Feb 2013, 21:56 |
| Re: Finally, a reasonable explanation for Earhart's failure to find Howland | Gary LaPook | 26 Feb 2013, 05:32 |
| Re: Finally, a reasonable explanation for Earhart's failure to find Howland | Gary LaPook | 26 Feb 2013, 06:05 |
| Re: Self Taught Celestial | Gary LaPook | 28 Feb 2013, 08:21 |
| Re: P.V.H. Weems papers | Gary LaPook | 28 Feb 2013, 15:25 |
| Re: Measuring (and Calculating) Dip | Gary LaPook | 3 Mar 2013, 20:58 |
| Re: Hat Off To Gary Lapook | Gary LaPook | 4 Mar 2013, 06:20 |
| Re: Hat Off To Gary Lapook | Gary LaPook | 4 Mar 2013, 08:36 |
| Re: Hat Off To Gary Lapook | Gary LaPook | 4 Mar 2013, 09:02 |
| Re: Open Cockpit Sun Sights Exercise | Gary LaPook | 6 Mar 2013, 22:14 |
| Fw: Viking sunstone | Gary LaPook | 6 Mar 2013, 22:15 |
| Re: Polhemus Computer | Gary LaPook | 7 Mar 2013, 18:59 |
| Re: Advancing LOP's in surface Celnav. | Gary LaPook | 10 Mar 2013, 00:40 |
| Re: Advancing LOP's in surface Celnav. | Gary LaPook | 10 Mar 2013, 01:09 |
| Re: Advancing LOP's in surface Celnav. | Gary LaPook | 10 Mar 2013, 01:27 |
| Re: Lean And Mean Bubble Sextant Sun Sight | Gary LaPook | 12 Mar 2013, 04:20 |
| Re: Lean And Mean Bubble Sextant Sun Sight | Gary LaPook | 12 Mar 2013, 04:31 |
| Re: Refurbishing A Drift Sight/Pelorus | Gary LaPook | 12 Mar 2013, 06:52 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 12 Mar 2013, 07:25 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 13 Mar 2013, 04:15 |
| Re: Advancing LOP's in surface Celnav. | Gary LaPook | 13 Mar 2013, 04:20 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 13 Mar 2013, 05:01 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 13 Mar 2013, 05:10 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 13 Mar 2013, 05:42 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 13 Mar 2013, 07:06 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 13 Mar 2013, 23:00 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 14 Mar 2013, 06:33 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Gary LaPook | 15 Mar 2013, 15:36 |
| More information about carrying a sextant with radium | Gary LaPook | 17 Mar 2013, 15:59 |
| Re: More information about carrying a sextant with radium | Gary LaPook | 17 Mar 2013, 23:07 |
| Re: Lies, damn lies, and statistics... | Gary LaPook | 18 Mar 2013, 21:21 |
| Re: Observing Celestial bodies | Gary LaPook | 20 Mar 2013, 06:29 |
| Re: Fix Maximum Probability Positions | Gary LaPook | 21 Mar 2013, 17:37 |
| Re: Fix Maximum Probability Positions | Gary LaPook | 22 Mar 2013, 05:49 |
| Re: The Accuracy of Astronomical Observations at Sea | Gary LaPook | 24 Mar 2013, 04:52 |
| Re: The Accuracy of Astronomical Observations at Sea | Gary LaPook | 24 Mar 2013, 05:29 |
| Re: Fix Maximum Probability Positions | Gary LaPook | 25 Mar 2013, 15:21 |
| Re: US. Navy fix accuracy and Interval. | Gary LaPook | 26 Mar 2013, 14:24 |
| Re: Combine DR and celestial LOP | Gary LaPook | 26 Mar 2013, 17:57 |
| Re: Geeks [slide] rule! | Gary LaPook | 31 Mar 2013, 05:59 |
| The Human Art of Way Finding | Gary LaPook | 2 Apr 2013, 06:31 |
| Re: Which Method do you prefer using and why. | Gary LaPook | 4 Apr 2013, 04:48 |
| Re: Which Method do you prefer using and why. | Gary LaPook | 4 Apr 2013, 04:54 |
| Re: Which Method do you prefer using and why. | Gary LaPook | 5 Apr 2013, 02:17 |
| Re: Probabilities & Estimations -- A Review | Gary LaPook | 5 Apr 2013, 04:19 |
| Re: Which Method do you prefer using and why. | Gary LaPook | 5 Apr 2013, 05:18 |
| Re: Which Method do you prefer using and why. | Gary LaPook | 7 Apr 2013, 05:37 |
| Re: Text wrapping issues | Gary LaPook | 8 Apr 2013, 08:06 |
| Problem | Gary LaPook | 10 Apr 2013, 04:43 |
| Re: Distance Measurement - Tape vs Google | Gary LaPook | 12 Apr 2013, 06:14 |
| Re: Text wrapping issues | Gary LaPook | 14 Apr 2013, 18:24 |
| Re: Wrapping | Gary LaPook | 14 Apr 2013, 18:26 |
| Re: Wrapping | Gary LaPook | 14 Apr 2013, 18:27 |
| Re: Moonrise video | Gary LaPook | 21 Apr 2013, 05:24 |
| Re: Moonrise video | Gary LaPook | 24 Apr 2013, 08:15 |
| Re: Moonrise video | Gary LaPook | 25 Apr 2013, 05:25 |
| Re: Moonrise video | Gary LaPook | 29 Apr 2013, 07:08 |
| Re: Moonrise video | Gary LaPook | 29 Apr 2013, 07:15 |
| Re: Moonrise video | Gary LaPook | 30 Apr 2013, 15:17 |
| Re: Moonrise video | Gary LaPook | 30 Apr 2013, 15:47 |
| Re: Moonrise video | Gary LaPook | 30 Apr 2013, 18:49 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 30 Apr 2013, 20:33 |
| Re: Moonrise video | Gary LaPook | 30 Apr 2013, 21:09 |
| Re: Moonrise video | Gary LaPook | 30 Apr 2013, 21:18 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 30 Apr 2013, 21:21 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 1 May 2013, 02:50 |
| Re: Moonrise video | Gary LaPook | 1 May 2013, 02:53 |
| Re: Moonrise video | Gary LaPook | 1 May 2013, 02:59 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 1 May 2013, 05:32 |
| Re: Moonrise video | Gary LaPook | 1 May 2013, 05:46 |
| Re: Moonrise video | Gary LaPook | 1 May 2013, 05:49 |
| Re: Moonrise video | Gary LaPook | 1 May 2013, 06:00 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 1 May 2013, 06:17 |
| Mr. van Asten | Gary LaPook | 1 May 2013, 06:32 |
| Re: USCG Student Pub 229 Sight Reduction Form | Gary LaPook | 2 May 2013, 04:01 |
| Re: Mr. van Asten | Gary LaPook | 2 May 2013, 04:20 |
| Re: Mr. van Asten | Gary LaPook | 2 May 2013, 05:04 |
| Re: Mr. van Asten | Gary LaPook | 2 May 2013, 05:45 |
| Re: Mr. van Asten | Gary LaPook | 2 May 2013, 06:27 |
| Re: Mr. van Asten | Gary LaPook | 2 May 2013, 06:29 |
| Re: Moonrise video | Gary LaPook | 2 May 2013, 06:34 |
| Re: Moonrise video | Gary LaPook | 2 May 2013, 06:37 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 2 May 2013, 08:27 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 2 May 2013, 09:32 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 2 May 2013, 09:39 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 2 May 2013, 10:11 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 3 May 2013, 06:21 |
| Re: Mr. van Asten | Gary LaPook | 3 May 2013, 07:27 |
| Re: Mr. van Asten | Gary LaPook | 3 May 2013, 07:32 |
| Re: Mr. van Asten | Gary LaPook | 3 May 2013, 07:35 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 3 May 2013, 08:11 |
| Re: Sun lines was Moonrise video | Gary LaPook | 4 May 2013, 01:35 |
| Re: Cugle - longitude at sunrise and sunset | Gary LaPook | 4 May 2013, 02:00 |
| Re: Sun lines was Moonrise video | Gary LaPook | 4 May 2013, 03:07 |
| Re: Precomputation- was Sun lines was Moonrise video | Gary LaPook | 4 May 2013, 09:22 |
| Re: Precomputation- was Sun lines was Moonrise video | Gary LaPook | 4 May 2013, 22:32 |
| Re: Precomputation- was Sun lines was Moonrise video | Gary LaPook | 5 May 2013, 05:46 |
| Re: Polaris correction tables | Gary LaPook | 5 May 2013, 06:35 |
| Re: Precomputation- was Sun lines was Moonrise video | Gary LaPook | 5 May 2013, 06:48 |
| Re: Polaris correction tables | Gary LaPook | 5 May 2013, 07:33 |
| Re: Precomputation- was Sun lines was Moonrise video | Gary LaPook | 5 May 2013, 08:37 |
| Re: Scripps Pier, La Jolla, California | Gary LaPook | 5 May 2013, 18:39 |
| Re: Scripps Pier, La Jolla, California | Gary LaPook | 5 May 2013, 18:59 |
| Re: Scripps Pier, La Jolla, California | Gary LaPook | 5 May 2013, 20:05 |
| Re: Scripps Pier, La Jolla, California | Gary LaPook | 5 May 2013, 20:33 |
| Re: Sunrise - the Positive Side | Gary LaPook | 5 May 2013, 23:08 |
| Re: Sunrise - the Positive Side | Gary LaPook | 6 May 2013, 17:07 |
| Re: Sunrise - the Positive Side | Gary LaPook | 6 May 2013, 23:23 |
| Mr. van Asten's method of measuring sunset with a bubble sextant | Gary LaPook | 6 May 2013, 23:31 |
| Re: Mr. van Asten's method of measuring sunset with a bubble sextant | Gary LaPook | 6 May 2013, 23:47 |
| Re: Sunrise - the Positive Side | Gary LaPook | 7 May 2013, 00:08 |
| Re: Polaris correction tables | Gary LaPook | 7 May 2013, 07:59 |
| Re: Admiral Byrd and the North Pole | Gary LaPook | 11 May 2013, 07:34 |
| Polhemus computers available now on ebay | Gary LaPook | 15 May 2013, 03:19 |
| Sunday night sky show | Gary LaPook | 26 May 2013, 06:26 |
| Shooting Mercury | Gary LaPook | 26 May 2013, 06:41 |
| Re: Shooting Mercury | Gary LaPook | 27 May 2013, 07:40 |
| Watches as chronometers | Gary LaPook | 31 May 2013, 05:09 |
| Re: Watches as chronometers (correction) | Gary LaPook | 31 May 2013, 05:17 |
| Re: Slide rule choice, had been Shooting Mercury | Gary LaPook | 31 May 2013, 06:00 |
| Re: Slide rule choice, had been Shooting Mercury | Gary LaPook | 31 May 2013, 06:21 |
| Re: Watches as chronometers (correction) | Gary LaPook | 31 May 2013, 07:42 |
| Re: Watches as chronometers (correction) | Gary LaPook | 31 May 2013, 16:19 |
| Re: Watches as chronometers | Gary LaPook | 31 May 2013, 21:50 |
| Re: Vintage Marine Waypoint Navigator/Plotter | Gary LaPook | 2 Jun 2013, 15:47 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 6 Jun 2013, 18:47 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 13 Jun 2013, 08:01 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 13 Jun 2013, 08:06 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 13 Jun 2013, 08:38 |
| Re: Watches as chronometers | Gary LaPook | 15 Jun 2013, 17:34 |
| Fw: Re: Watches as chronometers ( accidently sent out the previous) | Gary LaPook | 15 Jun 2013, 17:49 |
| Re: Watches as chronometers | Gary LaPook | 15 Jun 2013, 19:49 |
| Re: Watches as chronometers | Gary LaPook | 15 Jun 2013, 19:52 |
| Re: HO-249 Epoch 2015 pdf | Gary LaPook | 17 Jun 2013, 04:56 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 17 Jun 2013, 17:34 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 18 Jun 2013, 08:44 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 19 Jun 2013, 09:26 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 19 Jun 2013, 09:50 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 19 Jun 2013, 15:19 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Gary LaPook | 20 Jun 2013, 17:59 |
| Re: Full moon and ISS | Gary LaPook | 25 Jun 2013, 08:41 |
| Celestial Flight navigation in KC-135 | Gary LaPook | 25 Jun 2013, 10:19 |
| Re: Celestial Flight navigation in KC-135 | Gary LaPook | 27 Jun 2013, 05:47 |
| Re: Celestial Flight navigation in KC-135 | Gary LaPook | 27 Jun 2013, 06:44 |
| Re: A-10 Sextant Restoration | Gary LaPook | 28 Jun 2013, 05:37 |
| Re: A-10 Sextant Restoration | Gary LaPook | 28 Jun 2013, 05:47 |
| Sextant mount in B-36 | Gary LaPook | 3 Jul 2013, 06:05 |
| Re: Slide rules in movies | Gary LaPook | 16 Jul 2013, 09:11 |
| Re: Increments and Corrections | Gary LaPook | 16 Jul 2013, 17:50 |
| Re: 229 and 249 | Gary LaPook | 27 Jul 2013, 14:28 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Gary LaPook | 6 Aug 2013, 16:33 |
| Re: Spoofing celestial navigation | Gary LaPook | 10 Aug 2013, 16:43 |
| Re: Spoofing celestial navigation | Gary LaPook | 11 Aug 2013, 01:46 |
| Re: The ultimate navigation watch? | Gary LaPook | 13 Aug 2013, 02:38 |
| Re: The ultimate navigation watch? | Gary LaPook | 13 Aug 2013, 04:54 |
| Re: Interesting problem from 1828 | Gary LaPook | 13 Aug 2013, 05:10 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Gary LaPook | 15 Aug 2013, 20:52 |
| Re: Making an artificial horizon | Gary LaPook | 16 Aug 2013, 05:15 |
| Re: Making an artificial horizon | Gary LaPook | 16 Aug 2013, 16:51 |
| Re: Increments and Corrections | Gary LaPook | 17 Aug 2013, 15:39 |
| Re: Increments and Corrections | Gary LaPook | 18 Aug 2013, 01:41 |
| Re: Increments and Corrections | Gary LaPook | 18 Aug 2013, 04:11 |
| A-5 and A-7 Manual | Gary LaPook | 24 Aug 2013, 07:28 |
| Re: Upper limb correction for moon | Gary LaPook | 3 Sep 2013, 07:48 |
| Re: Upper limb correction for moon | Gary LaPook | 11 Sep 2013, 08:16 |
| Re: Upper limb correction for moon | Gary LaPook | 11 Sep 2013, 21:08 |
| Re: Upper limb correction for moon | Gary LaPook | 12 Sep 2013, 08:16 |
| Re: Upper limb correction for moon | Gary LaPook | 12 Sep 2013, 16:52 |
| Re: Upper limb correction for moon | Gary LaPook | 15 Sep 2013, 17:14 |
| Re: Google Doodle of Interest | Gary LaPook | 18 Sep 2013, 21:00 |
| Re: Kollsman periscopic sextant mount | Gary LaPook | 23 Sep 2013, 03:59 |
| Re: Kollsman periscopic sextant mount | Gary LaPook | 23 Sep 2013, 04:04 |
| Re: Sunrise | Gary LaPook | 25 Sep 2013, 21:51 |
| Re: Pub.249 | Gary LaPook | 3 Oct 2013, 17:18 |
| Re: An interesting question | Gary LaPook | 11 Oct 2013, 04:03 |
| Re: An interesting question | Gary LaPook | 12 Oct 2013, 19:35 |
| Re: An interesting question | Gary LaPook | 12 Oct 2013, 19:39 |
| Celnav in movies | Gary LaPook | 18 Oct 2013, 09:11 |
| Re: Celestial Navigation | Gary LaPook | 19 Oct 2013, 00:03 |
| Re: Celestial Navigation | Gary LaPook | 20 Oct 2013, 18:32 |
| Re: Celestial Navigation | Gary LaPook | 21 Oct 2013, 10:14 |
| Re: Improvised Artificial Horizon | Gary LaPook | 22 Oct 2013, 07:41 |
| Re: Sight reduction method history | Gary LaPook | 3 Nov 2013, 05:44 |
| Re: Sextant and iPhone on the QM2 | Gary LaPook | 4 Dec 2013, 19:21 |
| Re: Sextant and iPhone on the QM2 | Gary LaPook | 5 Dec 2013, 02:38 |
| Re: Bubble sextant parts and calibration | Gary LaPook | 5 Dec 2013, 07:15 |
| Re: More comments on movie "All is Lost" | Gary LaPook | 9 Dec 2013, 02:47 |
| Re: Forms for SR Ho208 & Ho 249 Vol1 | Gary LaPook | 12 Dec 2013, 04:14 |
| Re: Forms for SR Ho208 & Ho 249 Vol1 | Gary LaPook | 12 Dec 2013, 05:09 |
| Re: British Summer Time versus GMT | Gary LaPook | 13 Dec 2013, 04:28 |
| Re: Radio-quiet oceans and emergency navigation | Gary LaPook | 16 Dec 2013, 09:36 |
| Re: British Summer Time versus GMT | Gary LaPook | 16 Dec 2013, 09:54 |
| Re: More comments on movie "All is Lost" | Gary LaPook | 16 Dec 2013, 09:56 |
| Re: British Summer Time versus GMT | Gary LaPook | 16 Dec 2013, 18:41 |
| Re: British Summer Time versus GMT | Gary LaPook | 16 Dec 2013, 22:49 |
| Re: OT: Interesting video | Gary LaPook | 16 Dec 2013, 22:56 |
| Re: British Summer Time versus GMT | Gary LaPook | 17 Dec 2013, 01:24 |
| A question for the geodisists | Gary LaPook | 17 Dec 2013, 11:01 |
| Re: A question for the geodisists | Gary LaPook | 18 Dec 2013, 00:40 |
| Re: A question for the geodisists | Gary LaPook | 18 Dec 2013, 00:59 |
| Re: A question for the geodisists | Gary LaPook | 18 Dec 2013, 05:25 |
| Re: A question for the geodisists | Gary LaPook | 18 Dec 2013, 05:26 |
| Re: A question for the geodisists | Gary LaPook | 18 Dec 2013, 07:47 |
| Re: A question for the geodisists | Gary LaPook | 18 Dec 2013, 08:15 |
| Re: A question for the geodisists | Gary LaPook | 18 Dec 2013, 17:34 |
| Re: A question for the geodisists | Gary LaPook | 19 Dec 2013, 11:27 |
| Re: A question for the geodisists | Gary LaPook | 19 Dec 2013, 20:56 |
| Re: Recent Additions to Project Gutenberg | Gary LaPook | 20 Dec 2013, 07:34 |
| Re: Measuring Dip in the 18th Century | Gary LaPook | 20 Dec 2013, 10:48 |
| Re: Measuring Dip in the 18th Century | Gary LaPook | 21 Dec 2013, 08:31 |
| Re: Improvised Artificial Horizon | Gary LaPook | 24 Dec 2013, 03:13 |
| Re: Measuring Dip in the 18th Century | Gary LaPook | 26 Dec 2013, 07:48 |
| Re: Measuring Dip in the 18th Century | Gary LaPook | 26 Dec 2013, 18:27 |
| Re: Non-existent seamount in Google Earth | Gary LaPook | 27 Dec 2013, 09:28 |
| Re: In Search of Dip Anomaly | Gary LaPook | 27 Dec 2013, 16:14 |
| Re: Non-existent seamount in Google Earth | Gary LaPook | 27 Dec 2013, 16:43 |
| Re: Measuring Dip in the 18th Century | Gary LaPook | 28 Dec 2013, 08:08 |
| Re: Getting ready for a spring demo... | Gary LaPook | 29 Dec 2013, 21:30 |
| Re: Getting ready for a spring demo... | Gary LaPook | 30 Dec 2013, 06:01 |
| Re: Mercury artificial horizons | Gary LaPook | 31 Dec 2013, 05:47 |
| Re: Mercury artificial horizons | Gary LaPook | 31 Dec 2013, 06:14 |
| Re: Angular inclination of an interstate highway | Gary LaPook | 31 Dec 2013, 19:25 |
| Re: Angular inclination of an interstate highway | Gary LaPook | 31 Dec 2013, 19:44 |
| Mathematical Notation in 18th cent. Maskelyne's British Mariners Guide) | Geoff South | 19 Jun 2013, 19:40 |
| Re: Mathematical Notation in 18th cent. Maskelyne's British Mariners Guide) | Geoff South | 19 Jun 2013, 21:08 |
| 18th Cent. Lunar Tables | Geoff South | 1 Aug 2013, 18:39 |
| Re: King Haakon Bay Chart Location | Geoffrey Kolbe | 6 Jan 2013, 08:41 |
| Re: Position from a photo | Geoffrey Kolbe | 6 Jan 2013, 09:15 |
| Re: accuracy of Cook's lunars | Geoffrey Kolbe | 8 Jan 2013, 06:11 |
| Re: Bruce Stark | Geoffrey Kolbe | 8 Jan 2013, 06:14 |
| Re: Position from a photo | Geoffrey Kolbe | 8 Jan 2013, 06:57 |
| Re: ebay "reproduction" | Geoffrey Kolbe | 10 Jan 2013, 05:55 |
| Re: Lunar distance measurement inideal conditions: | Geoffrey Kolbe | 17 Jan 2013, 05:56 |
| Re: What is the Longest Lunar Possible? | Geoffrey Kolbe | 21 Jan 2013, 20:48 |
| Re: What is the Longest Lunar Possible? | Geoffrey Kolbe | 22 Jan 2013, 05:43 |
| Basic questions about Lunars | Geoffrey Kolbe | 25 Jan 2013, 06:19 |
| Re: Basic questions about Lunars | Geoffrey Kolbe | 26 Jan 2013, 08:32 |
| Re: HR-1 working re-creation and newquestions | Geoffrey Kolbe | 8 Feb 2013, 06:37 |
| Re: As The World Turns | Geoffrey Kolbe | 22 Feb 2013, 18:27 |
| Re: Finally, a reasonable explanation forEarhart's failure to find Howland | Geoffrey Kolbe | 26 Feb 2013, 07:49 |
| Re: Self Taught Celestial | Geoffrey Kolbe | 27 Feb 2013, 20:03 |
| Re: Self Taught Celestial | Geoffrey Kolbe | 28 Feb 2013, 05:44 |
| Re: Self Taught Celestial | Geoffrey Kolbe | 28 Feb 2013, 18:40 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Geoffrey Kolbe | 13 Mar 2013, 19:03 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Geoffrey Kolbe | 14 Mar 2013, 07:44 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Geoffrey Kolbe | 17 Mar 2013, 06:23 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Geoffrey Kolbe | 17 Mar 2013, 07:32 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Geoffrey Kolbe | 17 Mar 2013, 16:03 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Geoffrey Kolbe | 18 Mar 2013, 06:42 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Geoffrey Kolbe | 18 Mar 2013, 14:28 |
| Re: Fix Maximum Probability Positions | Geoffrey Kolbe | 24 Mar 2013, 07:04 |
| Re: Height of eye sinks ship | Geoffrey Kolbe | 26 Mar 2013, 19:49 |
| Re: Geeks [slide] rule! | Geoffrey Kolbe | 31 Mar 2013, 12:40 |
| Re: Which Method do you prefer using and why. | Geoffrey Kolbe | 4 Apr 2013, 05:00 |
| Re: Text wrapping issues | Geoffrey Kolbe | 14 Apr 2013, 05:45 |
| Re: Best glue for shade glasses | Geoffrey Kolbe | 18 Apr 2013, 05:03 |
| New thoughts about the Viking sun compass | Geoffrey Kolbe | 1 May 2013, 06:27 |
| Re: New thoughts about the Viking sun compass | Geoffrey Kolbe | 4 May 2013, 15:43 |
| Re: Gyro Error. | Geoffrey Kolbe | 20 May 2013, 18:53 |
| Re: Gyro Error. | Geoffrey Kolbe | 22 May 2013, 05:02 |
| Re: Have mechanical clocks' time passed? [[OfPeripheral Interest]] | Geoffrey Kolbe | 24 May 2013, 19:44 |
| Re: Watches as chronometers | Geoffrey Kolbe | 31 May 2013, 20:39 |
| Re: Watches as chronometers | Geoffrey Kolbe | 1 Jun 2013, 07:16 |
| Re: Watches as chronometers | Geoffrey Kolbe | 9 Jun 2013, 06:30 |
| Re: Watches as chronometers | Geoffrey Kolbe | 11 Jun 2013, 20:10 |
| Re: Watches as chronometers | Geoffrey Kolbe | 12 Jun 2013, 04:56 |
| Re: Watches as chronometers | Geoffrey Kolbe | 15 Jun 2013, 20:36 |
| Re: Longitude by calculator -theodolite | Geoffrey Kolbe | 23 Jun 2013, 18:56 |
| Re: GPS "spoofing" | Geoffrey Kolbe | 27 Jul 2013, 08:16 |
| Re: Where am I? | Geoffrey Kolbe | 30 Sep 2013, 17:53 |
| Re: Unrealistic expectations | Geoffrey Kolbe | 12 Oct 2013, 05:42 |
| Re: Unrealistic expectations | Geoffrey Kolbe | 12 Oct 2013, 20:03 |
| Re: Bubble sextant parts and calibration | Geoffrey Kolbe | 3 Dec 2013, 07:16 |
| Re: Bygrave to clear lunars. | Geoffrey Kolbe | 6 Dec 2013, 06:11 |
| Re: Radio-quiet oceans and emergency navigation | Geoffrey Kolbe | 15 Dec 2013, 21:07 |
| Re: A question for the geodisists | Geoffrey Kolbe | 18 Dec 2013, 18:46 |
| Online sight reduction program | Geoffrey Kolbe | 27 Dec 2013, 05:56 |
| Re: Online sight reduction program | Geoffrey Kolbe | 27 Dec 2013, 14:52 |
| Re: Online sight reduction program | Geoffrey Kolbe | 27 Dec 2013, 19:58 |
| Re: What is the Longest Lunar Possible? | George Brandenburg | 22 Jan 2013, 16:06 |
| Equation of Time Simplified? | George Brandenburg | 11 Mar 2013, 16:46 |
| Re: Equation of Time Simplified? | George Brandenburg | 13 Mar 2013, 01:50 |
| My homemade octant for reenactments.... | Greg Licfi | 24 Dec 2013, 03:33 |
| Re: My homemade octant for reenactments.... | Greg Licfi | 24 Dec 2013, 16:36 |
| Anyone familiar with a Luna Sextant? | Greg Licfi | 26 Dec 2013, 20:55 |
| Recertification of a sextant : Re: anyone familiar with a LunaSextant? | Greg Licfi | 27 Dec 2013, 00:53 |
| Re: Recertification of a sextant | Greg Licfi | 27 Dec 2013, 05:41 |
| Re: Board of Trade exam, 1880s | Greg Licfi | 27 Dec 2013, 19:02 |
| Re: Board of Trade exam, 1880s | Greg Licfi | 27 Dec 2013, 23:52 |
| Re: Measuring Dip in the 18th Century | Greg Licfi | 28 Dec 2013, 00:01 |
| Re: Measuring Dip in the 18th Century | Greg Licfi | 28 Dec 2013, 01:27 |
| Re: Measuring Dip in the 18th Century | Greg Licfi | 28 Dec 2013, 04:53 |
| Re: Board of Trade exam, 1880s | Greg Licfi | 28 Dec 2013, 20:50 |
| Getting ready for a spring demo... | Greg Licfi | 28 Dec 2013, 23:13 |
| Re: Getting ready for a spring demo... | Greg Licfi | 30 Dec 2013, 01:07 |
| Re: NOAA Gives the 'Heave-Ho' to Paper Maps | Greg Licfi | 30 Dec 2013, 01:32 |
| Re: Getting ready for a spring demo... | Greg Licfi | 30 Dec 2013, 02:42 |
| Re: Getting ready for a spring demo... | Greg Licfi | 30 Dec 2013, 03:56 |
| Re: Getting ready for a spring demo... | Greg Licfi | 30 Dec 2013, 12:07 |
| Re: Getting ready for a spring demo... | Greg Licfi | 30 Dec 2013, 18:38 |
| Re: Getting ready for a spring demo... | Greg Licfi | 30 Dec 2013, 23:49 |
| Re: ebay "reproduction" | Greg R_ | 9 Jan 2013, 21:44 |
| Re: Mr. van Asten | Greg R_ | 2 May 2013, 04:30 |
| Re: Mr. van Asten | Greg R_ | 2 May 2013, 05:25 |
| Re: Mr. van Asten | Greg R_ | 2 May 2013, 06:01 |
| Re: ADMIN: some community commentary | Greg R_ | 3 May 2013, 21:57 |
| Re: ADMIN: some community commentary | Greg R_ | 4 May 2013, 02:22 |
| TV anchor, namesake to re-create Amelia Earhart flight | Greg R_ | 13 Aug 2013, 05:17 |
| Re: Lunars and accuracy generally | Greg Rudzinski | 2 Jan 2013, 23:13 |
| Re: Modified Martelli Table V | Greg Rudzinski | 3 Jan 2013, 00:44 |
| Re: Lunars and accuracy generally | Greg Rudzinski | 3 Jan 2013, 01:30 |
| Re: more Martelli Tables | Greg Rudzinski | 3 Jan 2013, 18:00 |
| Re: Standard Deviation Question | Greg Rudzinski | 5 Jan 2013, 05:00 |
| Re: Standard Deviation Question | Greg Rudzinski | 6 Jan 2013, 17:58 |
| Re: Standard Deviation Question | Greg Rudzinski | 7 Jan 2013, 02:29 |
| Re: Yet another modified 2102-D star finder | Greg Rudzinski | 8 Jan 2013, 15:31 |
| Re: Sun Azimuth | Greg Rudzinski | 9 Jan 2013, 16:10 |
| Re: Sun Azimuth | Greg Rudzinski | 9 Jan 2013, 16:40 |
| Re: Timesight at sunset? | Greg Rudzinski | 10 Jan 2013, 16:57 |
| Re: Timesight at sunset? | Greg Rudzinski | 10 Jan 2013, 22:36 |
| Re: Timesight at sunset? | Greg Rudzinski | 10 Jan 2013, 22:45 |
| Re: Timesight near sunset? | Greg Rudzinski | 12 Jan 2013, 01:09 |
| Re: bubble sextant in U-2 | Greg Rudzinski | 12 Jan 2013, 15:29 |
| Re: bubble sextant in U-2 | Greg Rudzinski | 13 Jan 2013, 05:20 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Greg Rudzinski | 17 Jan 2013, 14:10 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Greg Rudzinski | 17 Jan 2013, 19:13 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Greg Rudzinski | 17 Jan 2013, 19:20 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Greg Rudzinski | 18 Jan 2013, 20:35 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Greg Rudzinski | 18 Jan 2013, 23:33 |
| Re: Lunar distance measurement in ideal conditions: attainableaccuracy. | Greg Rudzinski | 19 Jan 2013, 01:08 |
| Re: Yet another 2102-D modification (summary) | Greg Rudzinski | 21 Jan 2013, 00:17 |
| Re: Yet another 2102-D modification (summary) | Greg Rudzinski | 21 Jan 2013, 00:56 |
| Camera CN Inland Waterway Florida | Greg Rudzinski | 22 Jan 2013, 18:30 |
| Re: Cook's lunars - redux | Greg Rudzinski | 29 Jan 2013, 13:49 |
| Navy Grounding in PI Digital Charts Blamed | Greg Rudzinski | 31 Jan 2013, 13:33 |
| Re: Navy Grounding in PI Digital Charts Blamed | Greg Rudzinski | 31 Jan 2013, 16:42 |
| Re: Navy Grounding in PI Digital Charts Blamed | Greg Rudzinski | 31 Jan 2013, 17:19 |
| Re: Navy Grounding in PI Digital Charts Blamed | Greg Rudzinski | 31 Jan 2013, 17:46 |
| Re: Navy Grounding in PI Digital Charts Blamed | Greg Rudzinski | 31 Jan 2013, 17:58 |
| Re: Moonrise at Mystic Seaport | Greg Rudzinski | 1 Feb 2013, 02:20 |
| Re: Navy Grounding in PI Digital Charts Blamed | Greg Rudzinski | 2 Feb 2013, 14:33 |
| Re: Mars - Mercury Question | Greg Rudzinski | 3 Feb 2013, 20:05 |
| Re: Mars - Mercury Question | Greg Rudzinski | 3 Feb 2013, 20:16 |
| Re: Orion at oceannavigator site | Greg Rudzinski | 7 Feb 2013, 13:54 |
| Conn Trail Navigation | Greg Rudzinski | 11 Feb 2013, 13:56 |
| Re: Conn Trail Navigation | Greg Rudzinski | 11 Feb 2013, 14:15 |
| Re: Sundog | Greg Rudzinski | 16 Feb 2013, 12:26 |
| Re: Sundog | Greg Rudzinski | 16 Feb 2013, 12:45 |
| Re: Sundog | Greg Rudzinski | 16 Feb 2013, 17:50 |
| Re: Sundog | Greg Rudzinski | 17 Feb 2013, 12:56 |
| Airboat CN | Greg Rudzinski | 22 Feb 2013, 14:37 |
| Re: Self Taught Celestial | Greg Rudzinski | 27 Feb 2013, 20:20 |
| Re: Index Error - Real vs. Artificial Horizon | Greg Rudzinski | 28 Feb 2013, 21:42 |
| Re: A practice round of stars | Greg Rudzinski | 2 Mar 2013, 17:09 |
| Re: A practice round of stars | Greg Rudzinski | 2 Mar 2013, 17:29 |
| Re: A practice round of stars | Greg Rudzinski | 3 Mar 2013, 02:55 |
| Re: Measuring (and Calculating) Dip | Greg Rudzinski | 3 Mar 2013, 12:40 |
| Re: Measuring (and Calculating) Dip | Greg Rudzinski | 3 Mar 2013, 15:47 |
| Re: A practice round of stars | Greg Rudzinski | 3 Mar 2013, 20:23 |
| Re: A practice round of stars | Greg Rudzinski | 3 Mar 2013, 23:30 |
| Re: Round Two: with a bonus ex-meridian | Greg Rudzinski | 4 Mar 2013, 16:23 |
| Re: Initial Trial with Kolbe LTA | Greg Rudzinski | 4 Mar 2013, 20:36 |
| Re: Initial Trial with Kolbe LTA | Greg Rudzinski | 4 Mar 2013, 21:18 |
| Aircraft Octant Optimal Bubble Size | Greg Rudzinski | 5 Mar 2013, 16:37 |
| Re: Self Taught Celestial | Greg Rudzinski | 5 Mar 2013, 18:11 |
| Re: Aircraft Octant Optimal Bubble Size | Greg Rudzinski | 6 Mar 2013, 13:15 |
| Re: Aircraft Octant Optimal Bubble Size | Greg Rudzinski | 6 Mar 2013, 14:24 |
| Re: apparent size of sun and moon | Greg Rudzinski | 6 Mar 2013, 14:36 |
| Re: apparent size of sun and moon | Greg Rudzinski | 6 Mar 2013, 15:06 |
| Re: Lean And Mean Bubble Sextant Sun Sight | Greg Rudzinski | 11 Mar 2013, 20:56 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Greg Rudzinski | 13 Mar 2013, 17:26 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Greg Rudzinski | 15 Mar 2013, 13:00 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Greg Rudzinski | 15 Mar 2013, 20:22 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Greg Rudzinski | 17 Mar 2013, 12:38 |
| Re: Azimuth discrepancy? | Greg Rudzinski | 17 Mar 2013, 23:43 |
| Re: Lies, damn lies, and statistics... | Greg Rudzinski | 22 Mar 2013, 14:11 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 25 Mar 2013, 15:48 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 25 Mar 2013, 16:15 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 25 Mar 2013, 21:11 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 25 Mar 2013, 23:45 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 26 Mar 2013, 00:04 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 26 Mar 2013, 04:10 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 26 Mar 2013, 04:23 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 26 Mar 2013, 15:02 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 26 Mar 2013, 16:46 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 26 Mar 2013, 18:07 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 27 Mar 2013, 01:04 |
| Re: Fix Maximum Probability Positions | Greg Rudzinski | 27 Mar 2013, 15:05 |
| Re: Do We Still Need to Use Sextants? | Greg Rudzinski | 27 Mar 2013, 16:42 |
| Re: Do We Still Need to Use Sextants? | Greg Rudzinski | 27 Mar 2013, 19:46 |
| Re: Combine DR and celestial LOP | Greg Rudzinski | 30 Mar 2013, 21:33 |
| Re: Speaking of slide rules | Greg Rudzinski | 31 Mar 2013, 18:41 |
| Re: Speaking of slide rules | Greg Rudzinski | 31 Mar 2013, 21:32 |
| Re: The Human Art of Way Finding | Greg Rudzinski | 2 Apr 2013, 15:31 |
| Re: Dip by sextant and systematic error | Greg Rudzinski | 2 Apr 2013, 18:26 |
| Re: Dip Angles from Blue Hill Observatory | Greg Rudzinski | 2 Apr 2013, 23:37 |
| Re: Which Method do you prefer using and why. | Greg Rudzinski | 3 Apr 2013, 14:04 |
| Re: Which Method do you prefer using and why. | Greg Rudzinski | 4 Apr 2013, 15:31 |
| Re: Practice sights and sextant reading basics | Greg Rudzinski | 4 Apr 2013, 16:56 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Greg Rudzinski | 5 Apr 2013, 14:34 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Greg Rudzinski | 5 Apr 2013, 15:21 |
| What CN Calculators Are On Your LapTop DeskTop? | Greg Rudzinski | 5 Apr 2013, 17:45 |
| Re: SF Bay Bridge | Greg Rudzinski | 5 Apr 2013, 18:28 |
| Re: Do We Still Need to Use Sextants? | Greg Rudzinski | 8 Apr 2013, 14:45 |
| The NA v and d Correction | Greg Rudzinski | 8 Apr 2013, 21:04 |
| Sunset After Gale | Greg Rudzinski | 10 Apr 2013, 04:09 |
| Re: Best glue for shade glasses | Greg Rudzinski | 11 Apr 2013, 15:10 |
| Re: Group Project: USCG student sample problems | Greg Rudzinski | 15 Apr 2013, 21:56 |
| Re: Group Project: USCG student sample problems | Greg Rudzinski | 15 Apr 2013, 22:20 |
| Re: Group Project: USCG student sample problems | Greg Rudzinski | 16 Apr 2013, 01:39 |
| Re: Group Project: USCG student sample problems | Greg Rudzinski | 16 Apr 2013, 19:50 |
| Re: Group Project: USCG student sample problems | Greg Rudzinski | 18 Apr 2013, 00:40 |
| Re: Group Project: USCG student sample problems | Greg Rudzinski | 18 Apr 2013, 15:15 |
| Re: Error in H.O. 229 Introduction/Explanation? | Greg Rudzinski | 18 Apr 2013, 18:30 |
| Re: Error in H.O. 229 Introduction/Explanation? | Greg Rudzinski | 18 Apr 2013, 18:54 |
| USCG Sample Problem #2 for Southern Hemisphere | Greg Rudzinski | 19 Apr 2013, 00:17 |
| Re: USCG Sample Problem #2 for Southern Hemisphere | Greg Rudzinski | 19 Apr 2013, 15:28 |
| USCG Student Sample Problem #3 for East Longitude | Greg Rudzinski | 21 Apr 2013, 01:35 |
| Re: Lunar distance sights | Greg Rudzinski | 23 Apr 2013, 04:18 |
| Re: Lunar distance sights | Greg Rudzinski | 23 Apr 2013, 15:45 |
| Re: USCG Student Sample Problems #1, #2 and #3 | Greg Rudzinski | 23 Apr 2013, 16:21 |
| Re: USCG Student Sample Problems #1, #2 and #3 | Greg Rudzinski | 23 Apr 2013, 19:47 |
| USCG Student Sample Problem #4 | Greg Rudzinski | 24 Apr 2013, 16:06 |
| USCG Student Example for Low Altitude | Greg Rudzinski | 24 Apr 2013, 20:05 |
| Re: USCG Student Example for Low Altitude | Greg Rudzinski | 24 Apr 2013, 21:09 |
| Re: Telescope Collimation | Greg Rudzinski | 25 Apr 2013, 15:52 |
| USCG Student Pub 229 Sight Reduction Form | Greg Rudzinski | 25 Apr 2013, 18:09 |
| Re: USCG Student Example for Low Altitude | Greg Rudzinski | 26 Apr 2013, 14:19 |
| Re: USCG Student Sample Problem #4 | Greg Rudzinski | 26 Apr 2013, 14:33 |
| Re: USCG Student Pub 229 Sight Reduction Form | Greg Rudzinski | 26 Apr 2013, 19:30 |
| Re: USCG Student Sample Problem #4 | Greg Rudzinski | 27 Apr 2013, 23:34 |
| Re: Moonrise video | Greg Rudzinski | 29 Apr 2013, 01:31 |
| Completed Pub 229 Sight Reduction Form for USCG Student Example Problem #4 | Greg Rudzinski | 29 Apr 2013, 23:14 |
| Re: USCG Student Pub 229 Sight Reduction Form | Greg Rudzinski | 30 Apr 2013, 00:16 |
| Re: Moonrise video | Greg Rudzinski | 30 Apr 2013, 13:38 |
| Re: Moonrise video | Greg Rudzinski | 30 Apr 2013, 21:52 |
| Re: Moonrise video | Greg Rudzinski | 30 Apr 2013, 23:36 |
| Re: Moonrise video | Greg Rudzinski | 1 May 2013, 00:19 |
| Re: Moonrise video | Greg Rudzinski | 1 May 2013, 03:38 |
| Re: Moonrise video | Greg Rudzinski | 1 May 2013, 03:53 |
| Re: Moonrise video | Greg Rudzinski | 1 May 2013, 20:59 |
| Re: USCG Student Pub 229 Sight Reduction Form | Greg Rudzinski | 1 May 2013, 22:39 |
| Re: The Complete Celestial Solution Using HO 229 | Greg Rudzinski | 3 May 2013, 00:49 |
| Re: The Complete Celestial Solution Using HO 229 | Greg Rudzinski | 3 May 2013, 01:41 |
| Re: Sun lines was Moonrise video | Greg Rudzinski | 3 May 2013, 22:28 |
| Re: Sun lines was Moonrise video | Greg Rudzinski | 4 May 2013, 00:49 |
| Re: Precomputation- was Sun lines was Moonrise video | Greg Rudzinski | 4 May 2013, 17:26 |
| Re: Precomputation- was Sun lines was Moonrise video | Greg Rudzinski | 4 May 2013, 18:23 |
| Re: Scripps Pier, La Jolla, California | Greg Rudzinski | 5 May 2013, 18:38 |
| Re: Scripps Pier, La Jolla, California | Greg Rudzinski | 5 May 2013, 19:48 |
| Re: Scripps Pier, La Jolla, California | Greg Rudzinski | 5 May 2013, 21:17 |
| Re: Scripps Pier, La Jolla, California | Greg Rudzinski | 5 May 2013, 22:13 |
| Re: Scripps Pier, La Jolla, California | Greg Rudzinski | 6 May 2013, 15:19 |
| Re: Mr. van Asten's method of measuring sunset with a bubble sextant | Greg Rudzinski | 7 May 2013, 01:18 |
| Re: Open sight tubes | Greg Rudzinski | 7 May 2013, 17:52 |
| Re: Site reduction assisted by spreadsheet? | Greg Rudzinski | 7 May 2013, 19:34 |
| Re: Sunrise - the Positive Side | Greg Rudzinski | 8 May 2013, 14:13 |
| Re: Open sight tubes | Greg Rudzinski | 8 May 2013, 14:56 |
| Re: Compass Error | Greg Rudzinski | 8 May 2013, 19:29 |
| Re: Henning Umland's programs? | Greg Rudzinski | 9 May 2013, 02:21 |
| Re: Henning Umland's programs? | Greg Rudzinski | 9 May 2013, 16:45 |
| Re: Henning Umland's programs? | Greg Rudzinski | 10 May 2013, 03:01 |
| Re: Admiral Byrd and the North Pole | Greg Rudzinski | 10 May 2013, 15:50 |
| Re: Admiral Byrd and the North Pole | Greg Rudzinski | 10 May 2013, 17:35 |
| Re: Using glasses when taking sights | Greg Rudzinski | 13 May 2013, 19:59 |
| Re: With your help Lunars are getting better | Greg Rudzinski | 14 May 2013, 18:48 |
| Re: With your help Lunars are getting better | Greg Rudzinski | 15 May 2013, 15:43 |
| Re: Milestone of 4000 observations made | Greg Rudzinski | 15 May 2013, 19:52 |
| Re: Sun position and shadow animation | Greg Rudzinski | 17 May 2013, 00:40 |
| Re: An equal altitude puzzle | Greg Rudzinski | 19 May 2013, 04:49 |
| Re: An equal altitude puzzle | Greg Rudzinski | 20 May 2013, 01:36 |
| Re: Gyro Error. | Greg Rudzinski | 20 May 2013, 19:13 |
| Re: Gyro Error. | Greg Rudzinski | 20 May 2013, 22:33 |
| Re: CG possible teach plan. | Greg Rudzinski | 21 May 2013, 15:38 |
| DSLR Camera Star Lunar | Greg Rudzinski | 22 May 2013, 04:28 |
| Re: DSLR Camera Star Lunar | Greg Rudzinski | 22 May 2013, 22:04 |
| Re: DSLR Camera Star Lunar-Moon Crater Albedo | Greg Rudzinski | 23 May 2013, 16:01 |
| Re: Lunar eclipse -- real or photoshop? | Greg Rudzinski | 25 May 2013, 01:47 |
| Re: Lunar eclipse -- real or photoshop? | Greg Rudzinski | 25 May 2013, 02:04 |
| Re: Shooting Mercury | Greg Rudzinski | 26 May 2013, 15:15 |
| Re: An error in Primer of Navigation, 6th Edition, diagram at bottom of page362?? | Greg Rudzinski | 27 May 2013, 02:42 |
| Re: Shooting Mercury | Greg Rudzinski | 27 May 2013, 15:32 |
| Re: Hc by azimuth diagram | Greg Rudzinski | 28 May 2013, 13:49 |
| Re: Watches as chronometers (correction) | Greg Rudzinski | 31 May 2013, 15:28 |
| Re: Shooting Mercury, Slide rule | Greg Rudzinski | 31 May 2013, 18:07 |
| Re: Horizontal Sextant Angles and False Horizons etc. | Greg Rudzinski | 6 Jun 2013, 22:47 |
| Re: Horizontal Sextant Angles and False Horizons etc. | Greg Rudzinski | 7 Jun 2013, 14:57 |
| Re: Horizontal Sextant Angles and False Horizons etc. | Greg Rudzinski | 7 Jun 2013, 15:33 |
| Horizontal Sextant Angle Plot | Greg Rudzinski | 10 Jun 2013, 22:50 |
| Re: Horizontal Sextant Angle Plot | Greg Rudzinski | 12 Jun 2013, 15:56 |
| Re: Sample Plots and a Question | Greg Rudzinski | 14 Jun 2013, 17:04 |
| Re: Covert Position from a Photo | Greg Rudzinski | 17 Jun 2013, 02:42 |
| Finding the Sun on a Lunar | Greg Rudzinski | 17 Jun 2013, 23:43 |
| Re: Benefits of Stigmatizing | Greg Rudzinski | 20 Jun 2013, 21:46 |
| Laptop Freeware for DSLR Images | Greg Rudzinski | 21 Jun 2013, 20:01 |
| Re: Laptop Freeware for DSLR Images | Greg Rudzinski | 22 Jun 2013, 18:02 |
| Re: Laptop Freeware for DSLR Images | Greg Rudzinski | 22 Jun 2013, 18:13 |
| Re: Laptop Freeware for DSLR Images | Greg Rudzinski | 23 Jun 2013, 04:49 |
| Re: Laptop Freeware for DSLR Images | Greg Rudzinski | 23 Jun 2013, 15:29 |
| Re: Laptop Freeware for DSLR Images | Greg Rudzinski | 24 Jun 2013, 19:21 |
| Re: Laptop Freeware for DSLR Images | Greg Rudzinski | 25 Jun 2013, 00:05 |
| Re: Full moon and ISS | Greg Rudzinski | 26 Jun 2013, 04:56 |
| Re: Full moon and ISS | Greg Rudzinski | 26 Jun 2013, 05:29 |
| Re: Quartz Watch Movement Replacement follow-up | Greg Rudzinski | 26 Jun 2013, 17:29 |
| Re: Bermuda race and celestial | Greg Rudzinski | 26 Jun 2013, 20:04 |
| Re: Quartz Watch Movement Replacement follow-up | Greg Rudzinski | 26 Jun 2013, 20:24 |
| Re: Longitude by calculator -theodolite | Greg Rudzinski | 2 Jul 2013, 04:04 |
| A Rough Weather CN Experience | Greg Rudzinski | 10 Jul 2013, 03:31 |
| Re: Sextant camera: TV viewing | Greg Rudzinski | 10 Jul 2013, 03:50 |
| Re: Sextant camera: TV viewing | Greg Rudzinski | 13 Jul 2013, 23:45 |
| Re: Sextant camera: TV viewing | Greg Rudzinski | 15 Jul 2013, 22:07 |
| Re: Simulating platform instability on land? | Greg Rudzinski | 18 Jul 2013, 19:48 |
| Re: John Huth on NYT Op/Ed page | Greg Rudzinski | 21 Jul 2013, 19:50 |
| Re: Adding beta Capricorni to the web-based lunars calculator? | Greg Rudzinski | 28 Jul 2013, 23:56 |
| Re: Plot of my lunar errors | Greg Rudzinski | 31 Jul 2013, 16:19 |
| Re: Hc by Azimuth Diagram - finally | Greg Rudzinski | 3 Aug 2013, 18:20 |
| Re: Spoofing celestial navigation | Greg Rudzinski | 3 Aug 2013, 19:04 |
| Re: Hc by Azimuth Diagram - finally | Greg Rudzinski | 4 Aug 2013, 00:59 |
| Re: Hc by Azimuth Diagram - finally | Greg Rudzinski | 4 Aug 2013, 15:13 |
| Re: Franklin Plotting technique with GNSS | Greg Rudzinski | 4 Aug 2013, 23:46 |
| Removing Deviation from the Ship's Magnetic Compass | Greg Rudzinski | 5 Aug 2013, 00:43 |
| Re: Spoofing celestial navigation | Greg Rudzinski | 5 Aug 2013, 01:15 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Greg Rudzinski | 5 Aug 2013, 15:55 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Greg Rudzinski | 6 Aug 2013, 03:17 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Greg Rudzinski | 6 Aug 2013, 16:44 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Greg Rudzinski | 14 Aug 2013, 14:55 |
| Re: Moon altitude correction question | Greg Rudzinski | 18 Aug 2013, 02:02 |
| Old GPS on the Blink | Greg Rudzinski | 19 Aug 2013, 12:38 |
| Re: Old GPS on the Blink | Greg Rudzinski | 19 Aug 2013, 14:30 |
| Determining List by Vega DSLR Image | Greg Rudzinski | 29 Aug 2013, 16:55 |
| Re: Determining List by Vega DSLR Image | Greg Rudzinski | 29 Aug 2013, 20:24 |
| Re: Determining List by Vega DSLR Image | Greg Rudzinski | 29 Aug 2013, 20:58 |
| Re: Determining List by Vega DSLR Image | Greg Rudzinski | 29 Aug 2013, 21:12 |
| Re: Determining List by Vega DSLR Image | Greg Rudzinski | 30 Aug 2013, 16:34 |
| Re: Determining List by Vega DSLR Image | Greg Rudzinski | 31 Aug 2013, 13:55 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Greg Rudzinski | 2 Sep 2013, 10:47 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Greg Rudzinski | 3 Sep 2013, 12:24 |
| Re: Funny Questions while Practicing CN (Was "The Future of CN...") | Greg Rudzinski | 3 Sep 2013, 14:20 |
| Re: Funny Questions while Practicing CN (Was "The Future of CN...") | Greg Rudzinski | 3 Sep 2013, 18:22 |
| Re: Funny Questions while Practicing CN (Was "The Future of CN...") | Greg Rudzinski | 3 Sep 2013, 19:23 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 13 Sep 2013, 00:30 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 13 Sep 2013, 18:53 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 13 Sep 2013, 23:37 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 17 Sep 2013, 15:05 |
| Re: Confused--Can someone answer this question regarding the equation of time | Greg Rudzinski | 17 Sep 2013, 18:39 |
| Re: Confused--Can someone answer this question regarding the equation of time | Greg Rudzinski | 17 Sep 2013, 19:35 |
| Re: Confused--Can someone answer this question regarding the equation of time | Greg Rudzinski | 17 Sep 2013, 21:35 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 18 Sep 2013, 00:00 |
| Re: Sextant camera mount | Greg Rudzinski | 18 Sep 2013, 22:57 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 19 Sep 2013, 00:08 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 19 Sep 2013, 15:26 |
| Re: LADEE Moon Probe Puzzle | Greg Rudzinski | 20 Sep 2013, 00:45 |
| Re: OT : Breakthrough in Quantum Physics ? | Greg Rudzinski | 21 Sep 2013, 01:28 |
| Star to Star Distance DSLR Lens Calibration | Greg Rudzinski | 23 Sep 2013, 16:53 |
| Re: Star to Star Distance DSLR Lens Calibration | Greg Rudzinski | 23 Sep 2013, 17:55 |
| Re: Sunrise | Greg Rudzinski | 25 Sep 2013, 22:28 |
| Re: Sunrise | Greg Rudzinski | 25 Sep 2013, 23:00 |
| Re: SNO-T and horizon shades | Greg Rudzinski | 4 Oct 2013, 18:52 |
| Re: Unrealistic expectations | Greg Rudzinski | 6 Oct 2013, 17:43 |
| Re: Running fix Monte Carlo analysis | Greg Rudzinski | 7 Oct 2013, 14:41 |
| Re: Running fix Monte Carlo analysis | Greg Rudzinski | 7 Oct 2013, 15:15 |
| Re: Running fix Monte Carlo analysis | Greg Rudzinski | 8 Oct 2013, 19:29 |
| Re: GPS Declassified is published | Greg Rudzinski | 11 Oct 2013, 15:00 |
| Re: An interesting question | Greg Rudzinski | 12 Oct 2013, 16:48 |
| Re: An interesting question | Greg Rudzinski | 12 Oct 2013, 17:18 |
| Improvised Artificial Horizon | Greg Rudzinski | 14 Oct 2013, 20:48 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 15 Oct 2013, 02:51 |
| Re: Celnav in movies | Greg Rudzinski | 19 Oct 2013, 01:46 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 21 Oct 2013, 20:18 |
| Re: Fwd: NOAA Gives the 'Heave-Ho' to Paper MapsDigital Makes Sense - Resource Available | Greg Rudzinski | 23 Oct 2013, 15:16 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 23 Oct 2013, 15:28 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 23 Oct 2013, 20:30 |
| Re: Lunars: 10/27/2013 | Greg Rudzinski | 28 Oct 2013, 16:56 |
| Re: More comments on movie "All is Lost" | Greg Rudzinski | 7 Nov 2013, 18:09 |
| Re: Sight reduction method history | Greg Rudzinski | 7 Nov 2013, 19:44 |
| Re: Sight reduction method history | Greg Rudzinski | 8 Nov 2013, 16:54 |
| Re: Sextant and iPhone on the QM2 | Greg Rudzinski | 10 Nov 2013, 00:32 |
| Re: Sextant and iPhone on the QM2 | Greg Rudzinski | 10 Nov 2013, 02:14 |
| Re: Sight reduction method history | Greg Rudzinski | 11 Nov 2013, 17:28 |
| Ex-meridian Time Sight Fix | Greg Rudzinski | 12 Nov 2013, 22:19 |
| Time Sight/LOP and Sumner Bracket | Greg Rudzinski | 13 Nov 2013, 19:28 |
| Re: Time Sight/LOP and Sumner Bracket | Greg Rudzinski | 13 Nov 2013, 23:49 |
| Harry Pidgeon Celestial - Dealing with Seasickness | Greg Rudzinski | 14 Nov 2013, 16:57 |
| Camera CN with Artificial Horizon | Greg Rudzinski | 15 Nov 2013, 05:30 |
| Re: Camera CN with Artificial Horizon | Greg Rudzinski | 15 Nov 2013, 17:35 |
| Re: C.Plath Navistar Classic on Ebay | Greg Rudzinski | 16 Nov 2013, 16:39 |
| Sumner Line using Ex-meridians | Greg Rudzinski | 17 Nov 2013, 00:09 |
| Large Sunspot Today | Greg Rudzinski | 18 Nov 2013, 17:42 |
| Re: Large Sunspot Today | Greg Rudzinski | 18 Nov 2013, 18:31 |
| Re: Data reduction request | Greg Rudzinski | 19 Nov 2013, 01:02 |
| Re: Position from solar eclipse photo | Greg Rudzinski | 19 Nov 2013, 19:22 |
| Re: Position from solar eclipse photo | Greg Rudzinski | 19 Nov 2013, 22:23 |
| Re: Digital Watch for CN | Greg Rudzinski | 22 Nov 2013, 17:32 |
| Re: Digital Watch for CN | Greg Rudzinski | 23 Nov 2013, 13:11 |
| Re: Nautical matters in "All is Lost" | Greg Rudzinski | 25 Nov 2013, 17:44 |
| Re: Nautical matters in "All is Lost" | Greg Rudzinski | 25 Nov 2013, 18:19 |
| Re: Nautical matters in "All is Lost" | Greg Rudzinski | 25 Nov 2013, 19:06 |
| Kon Tiki Re-enactment Documentary | Greg Rudzinski | 28 Nov 2013, 03:11 |
| Dedicated Sextant Watch - Casio W96H | Greg Rudzinski | 5 Dec 2013, 18:08 |
| Weem's Line of Position on Amazon | Greg Rudzinski | 6 Dec 2013, 22:18 |
| Re: Forms for SR Ho208 & Ho 249 Vol1 | Greg Rudzinski | 11 Dec 2013, 22:37 |
| Re: Sextant Shade (filter) Modification Help | Greg Rudzinski | 17 Dec 2013, 01:14 |
| Re: Sextant Shade (filter) Modification Help | Greg Rudzinski | 17 Dec 2013, 15:19 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 21 Dec 2013, 23:45 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 21 Dec 2013, 23:51 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 22 Dec 2013, 02:02 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 22 Dec 2013, 02:15 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 22 Dec 2013, 02:37 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 23 Dec 2013, 19:44 |
| Re: Improvised Artificial Horizon | Greg Rudzinski | 24 Dec 2013, 03:26 |
| In Search of Dip Anomaly | Greg Rudzinski | 27 Dec 2013, 03:06 |
| Re: In Search of Dip Anomaly | Greg Rudzinski | 27 Dec 2013, 18:23 |
| Re: In Search of Dip Anomaly | Greg Rudzinski | 27 Dec 2013, 18:54 |
| Re: In Search of Dip Anomaly | Greg Rudzinski | 27 Dec 2013, 20:43 |
| Re: In Search of Dip Anomaly | Greg Rudzinski | 28 Dec 2013, 00:33 |
| Zonnesteen - Sunstone - Solarstein. | Guus Dekker | 16 May 2013, 09:44 |
| Re: Looking to purchase a MKIXB bubble sextant | h.a.c. van Asten | 27 Jan 2013, 12:32 |
| Re: Finally, a reasonable explanation for Earhart's failure to find Howlandisland | h.a.c. van Asten | 25 Feb 2013, 23:18 |
| Re: Hat Off To Gary Lapook | h.a.c. van Asten | 4 Mar 2013, 09:43 |
| Re: Moonrise video | h.a.c. van Asten | 21 Apr 2013, 22:27 |
| Re: Moonrise video | h.a.c. van Asten | 28 Apr 2013, 13:18 |
| Re: Moonrise video | h.a.c. van Asten | 30 Apr 2013, 12:57 |
| Re: Moonrise video | h.a.c. van Asten | 30 Apr 2013, 17:35 |
| Re: Moonrise video | h.a.c. van Asten | 30 Apr 2013, 20:30 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 30 Apr 2013, 21:04 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 30 Apr 2013, 21:15 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 30 Apr 2013, 22:25 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 30 Apr 2013, 23:04 |
| Re: Moonrise video | h.a.c. van Asten | 30 Apr 2013, 23:22 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 30 Apr 2013, 23:50 |
| Re: Moonrise video | h.a.c. van Asten | 1 May 2013, 00:05 |
| Re: Mr. van Asten | h.a.c. van Asten | 1 May 2013, 08:56 |
| Re: Mr. van Asten | h.a.c. van Asten | 1 May 2013, 17:35 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 2 May 2013, 13:28 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 2 May 2013, 14:44 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 2 May 2013, 18:09 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 2 May 2013, 20:02 |
| Re: Cugle - longitude at sunrise and sunset | h.a.c. van Asten | 3 May 2013, 15:00 |
| Re: Sunrise - the Positive Side | h.a.c. van Asten | 4 May 2013, 08:31 |
| Re: Sunrise - the Positive Side | h.a.c. van Asten | 5 May 2013, 23:36 |
| Re: Sunrise - the Positive Side | h.a.c. van Asten | 6 May 2013, 09:02 |
| Re: accuracy of Cook's lunars | Hanno Ix | 7 Jan 2013, 04:32 |
| Re: accuracy of Cook's lunars | Hanno Ix | 8 Jan 2013, 02:17 |
| Re: accuracy of Cook's lunars | Hanno Ix | 8 Jan 2013, 03:02 |
| Error Estimation | Hanno Ix | 10 Jan 2013, 04:05 |
| Re: diy pocket editions | Hanno Ix | 12 Jan 2013, 22:53 |
| Re: diy pocket editions II | Hanno Ix | 13 Jan 2013, 01:29 |
| Re: Jupiter and the Moon | Hanno Ix | 22 Jan 2013, 01:48 |
| The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 10 Mar 2013, 00:58 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 11 Mar 2013, 22:54 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 11 Mar 2013, 22:56 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 12 Mar 2013, 08:46 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 12 Mar 2013, 20:10 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 12 Mar 2013, 21:26 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 03:15 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 06:44 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 06:48 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 16:47 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 16:54 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 21:13 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 22:19 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 13 Mar 2013, 22:38 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 14 Mar 2013, 20:19 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 15 Mar 2013, 03:36 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 15 Mar 2013, 22:36 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 15 Mar 2013, 22:42 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 15 Mar 2013, 22:52 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 16 Mar 2013, 01:02 |
| The Darn Old Cocked Hat + Trimble | Hanno Ix | 18 Mar 2013, 03:33 |
| Re: The Darn Old Cocked Hat - recent articles | Hanno Ix | 18 Mar 2013, 17:15 |
| Re: Lies, damn lies, and statistics... | Hanno Ix | 18 Mar 2013, 20:40 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hanno Ix | 19 Mar 2013, 02:09 |
| The Darn Old Cocked Hat vs CG? | Hanno Ix | 19 Mar 2013, 17:40 |
| Re: The Darn Old Cocked Hat vs CG? | Hanno Ix | 19 Mar 2013, 23:17 |
| Re: Fix Maximum Probability Positions | Hanno Ix | 20 Mar 2013, 05:33 |
| Re: The Darn Old Cocked Hat vs CG/MPP? | Hanno Ix | 21 Mar 2013, 19:27 |
| Re: Fix Maximum Probability Positions | Hanno Ix | 21 Mar 2013, 21:42 |
| Re: Group Project: USCG student sample problems | Hanno Ix | 17 Apr 2013, 16:03 |
| Re: Henning Umland's programs? | Hanno Ix | 10 May 2013, 21:47 |
| Hc by azimuth diagram | Hanno Ix | 28 May 2013, 04:44 |
| Re: Hc by azimuth diagram | Hanno Ix | 29 May 2013, 20:07 |
| Re: Shooting Mercury, Slide rule | Hanno Ix | 31 May 2013, 04:17 |
| Re: Shooting Mercury, Slide rule | Hanno Ix | 31 May 2013, 15:58 |
| Re: New "Longitude Prize" (not) | Hanno Ix | 17 Jun 2013, 20:30 |
| Hc by Azimuth Diagram - finally | Hanno Ix | 3 Aug 2013, 03:16 |
| Re: Hc by Azimuth Diagram - finally | Hanno Ix | 3 Aug 2013, 22:22 |
| Re: Hc by Azimuth Diagram - finally | Hanno Ix | 4 Aug 2013, 02:21 |
| Re: Hc by Azimuth Diagram - finally | Hanno Ix | 5 Aug 2013, 03:56 |
| Fw: Sight Reduction by Hand you might like | Hanno Ix | 13 Aug 2013, 23:15 |
| Sight Reduction correct, a citation erroneos | Hanno Ix | 16 Aug 2013, 00:53 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Hanno Ix | 3 Sep 2013, 00:51 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Hanno Ix | 3 Sep 2013, 17:23 |
| Change of my email address | Hanno Ix | 12 Sep 2013, 04:04 |
| Re: Lunar distance measurement in ideal conditions:attainable accuracy. | Henry Halboth | 7 Jan 2013, 04:34 |
| Re: accuracy of Cook's lunars | Henry Halboth | 7 Jan 2013, 21:29 |
| Re: accuracy of Cook's lunars | Henry Halboth | 8 Jan 2013, 02:24 |
| Re: accuracy of Cook's lunars | Henry Halboth | 8 Jan 2013, 03:07 |
| Re: Troughton and Simms sextant | Henry Halboth | 10 Jan 2013, 03:06 |
| Time Sight usage | Henry Halboth | 12 Jan 2013, 01:59 |
| Re: Time Sight usage | Henry Halboth | 14 Jan 2013, 02:15 |
| Re: Time Sight usage | Henry Halboth | 15 Jan 2013, 01:46 |
| Re: Time Sight usage | Henry Halboth | 15 Jan 2013, 18:38 |
| Message Problem | Henry Halboth | 15 Jan 2013, 19:17 |
| Re: Time Sight usage | Henry Halboth | 16 Jan 2013, 05:28 |
| Re: Scrap paper with time sights c.1870 | Henry Halboth | 23 Feb 2013, 04:29 |
| Re: Do We Still Need to Use Sextants? | Henry Halboth | 6 Apr 2013, 15:24 |
| Sunrise - the positive side | Henry Halboth | 8 May 2013, 03:05 |
| Re: Fwd: Re: GPS "spoofing" | Henry Halboth | 11 Aug 2013, 04:47 |
| Re: Obtain multiple sextants from Murphy | Henry Halboth | 20 Sep 2013, 00:53 |
| Re: Plath "Navistar Pro" sextant and the Dutch"Observator" sextant | Henry Halboth | 7 Dec 2013, 02:45 |
| Re: Scope mounting on vernier sextant? | Henry Halboth | 12 Dec 2013, 02:46 |
| Re: Inverting telescope for sextant | Henry Halboth | 17 Dec 2013, 17:07 |
| Re: Orion at oceannavigator site | Herbert Prinz | 8 Feb 2013, 13:11 |
| Re: Orion at oceannavigator site | Herbert Prinz | 19 Feb 2013, 16:25 |
| Best glue for shade glasses | Herbert Prinz | 11 Apr 2013, 05:43 |
| Re: Horizon refraction: photos of changes | Herbert Prinz | 20 Apr 2013, 23:12 |
| Re: Best glue for shade glasses | Herbert Prinz | 21 Apr 2013, 00:20 |
| Re: A simple question, I hope, on almanac SHA | Herbert Prinz | 21 Apr 2013, 08:03 |
| Re: USCG Student Pub 229 Sight Reduction Form | Herbert Prinz | 2 May 2013, 06:25 |
| Re: Rounding decimal fractions | Herbert Prinz | 19 Jul 2013, 17:02 |
| Re: Rounding decimal fractions | Herbert Prinz | 19 Jul 2013, 17:19 |
| Re: Confused--Can someone answer this question regarding the equation of time | Herbert Prinz | 17 Sep 2013, 22:45 |
| Re: Confused--Can someone answer this question regarding theequation of time | Herbert Prinz | 17 Sep 2013, 23:30 |
| Re: Confused--Can someone answer this question regarding the equation of time | Herbert Prinz | 17 Sep 2013, 23:59 |
| Re: Confused--Can someone answer this question regarding the equation of time | Herbert Prinz | 18 Sep 2013, 01:33 |
| Re: Confused--Can someone answer this question regardingtheequation of time | Herbert Prinz | 18 Sep 2013, 08:17 |
| Re: Moon Meridian Passage | Herbert Prinz | 23 Sep 2013, 05:18 |
| Re: Moon Meridian Passage | Herbert Prinz | 23 Sep 2013, 05:19 |
| Re: Tonight's minor lunar eclipse | Herbert Prinz | 20 Oct 2013, 23:10 |
| Re: NOAA Gives the 'Heave-Ho' to Paper Maps | Herbert Prinz | 26 Oct 2013, 12:42 |
| Sextant calibration | Herbert Prinz | 17 Dec 2013, 01:52 |
| Re: Modified Martelli Table V | Hewitt Schlereth | 1 Jan 2013, 03:35 |
| Re: Modified Martelli Table V | Hewitt Schlereth | 3 Jan 2013, 05:07 |
| Re: Modified Martelli Table V | Hewitt Schlereth | 4 Jan 2013, 01:46 |
| Re: Simulating sight data with spreadsheets | Hewitt Schlereth | 8 Jan 2013, 21:25 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Hewitt Schlereth | 17 Jan 2013, 18:17 |
| Re: Dioptric correction | Hewitt Schlereth | 21 Jan 2013, 21:11 |
| Re: Jupiter and the Moon | Hewitt Schlereth | 23 Jan 2013, 01:51 |
| Re: WW11 Bubble Sextants available | Hewitt Schlereth | 25 Jan 2013, 18:39 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 | Hewitt Schlereth | 28 Jan 2013, 02:25 |
| Re: Cook's lunars - redux | Hewitt Schlereth | 28 Jan 2013, 23:27 |
| Re: Bygrave Scale Lengths | Hewitt Schlereth | 30 Jan 2013, 19:03 |
| Re: Bygrave Scale Lengths | Hewitt Schlereth | 30 Jan 2013, 19:53 |
| Re: Bygrave Scale Lengths | Hewitt Schlereth | 30 Jan 2013, 20:16 |
| Re: F tables - "F-Tafel" | Hewitt Schlereth | 30 Jan 2013, 21:23 |
| Re: Primer of Navigation - Mixter | Hewitt Schlereth | 16 Feb 2013, 16:19 |
| Re: sunrise observation. | Hewitt Schlereth | 17 Feb 2013, 22:03 |
| Re: Mauritius was: sunrise observation. | Hewitt Schlereth | 18 Feb 2013, 04:05 |
| Re: Mauritius was: sunrise observation. | Hewitt Schlereth | 18 Feb 2013, 18:00 |
| Re: Mauritius was: sunrise observation. | Hewitt Schlereth | 18 Feb 2013, 18:28 |
| Re: Scrap paper with time sights c.1870 | Hewitt Schlereth | 21 Feb 2013, 18:13 |
| Re: Was sent this- Pacific Clipper- The Long Way Home | Hewitt Schlereth | 22 Feb 2013, 06:15 |
| Re: Scrap paper with time sights c.1870 | Hewitt Schlereth | 23 Feb 2013, 21:30 |
| Re: Scrap paper with time sights c.1870 | Hewitt Schlereth | 23 Feb 2013, 21:31 |
| Re: Scrap paper with time sights c.1870 | Hewitt Schlereth | 23 Feb 2013, 21:31 |
| Re: Scrap paper with time sights c.1870 | Hewitt Schlereth | 23 Feb 2013, 21:36 |
| Re: Scrap paper and instruction in time sights | Hewitt Schlereth | 24 Feb 2013, 03:33 |
| Re: Scrap paper with time | Hewitt Schlereth | 24 Feb 2013, 05:09 |
| Re: Davis and Astra head to head | Hewitt Schlereth | 4 Mar 2013, 21:41 |
| Re: Davis and Astra head to head | Hewitt Schlereth | 5 Mar 2013, 17:11 |
| Re: Aircraft Octant Optimal Bubble Size | Hewitt Schlereth | 5 Mar 2013, 17:20 |
| Re: cool photo with atmospheric phenomena | Hewitt Schlereth | 7 Mar 2013, 18:34 |
| Re: Polhemus Computer | Hewitt Schlereth | 7 Mar 2013, 18:36 |
| Re: Basque Whalers | Hewitt Schlereth | 8 Mar 2013, 21:19 |
| Re: cool photo with atmospheric phenomena | Hewitt Schlereth | 10 Mar 2013, 00:42 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hewitt Schlereth | 12 Mar 2013, 03:01 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hewitt Schlereth | 13 Mar 2013, 15:56 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hewitt Schlereth | 13 Mar 2013, 17:36 |
| Re: Art Show | Hewitt Schlereth | 14 Mar 2013, 22:45 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Hewitt Schlereth | 15 Mar 2013, 17:42 |
| Re: Navigation books: Mystic Seaport Store | Hewitt Schlereth | 16 Mar 2013, 17:37 |
| Re: Lies, damn lies, and statistics... | Hewitt Schlereth | 19 Mar 2013, 19:24 |
| Re: Lies, damn lies, and statistics... | Hewitt Schlereth | 19 Mar 2013, 19:33 |
| Re: Lies, damn lies, and statistics... | Hewitt Schlereth | 19 Mar 2013, 21:01 |
| Re: Bubble sextant construction | Hewitt Schlereth | 22 Mar 2013, 00:25 |
| Re: Indian sextants | Hewitt Schlereth | 24 Mar 2013, 17:49 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 24 Mar 2013, 18:53 |
| Re: Indian sextants | Hewitt Schlereth | 24 Mar 2013, 19:53 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 24 Mar 2013, 21:13 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 25 Mar 2013, 00:58 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 25 Mar 2013, 15:12 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 25 Mar 2013, 15:45 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 25 Mar 2013, 17:00 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 25 Mar 2013, 22:55 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 26 Mar 2013, 01:05 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 26 Mar 2013, 02:57 |
| Re: Celestial arts and crafts | Hewitt Schlereth | 26 Mar 2013, 16:34 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 26 Mar 2013, 19:15 |
| Re: Height of eye sinks ship | Hewitt Schlereth | 26 Mar 2013, 21:00 |
| Re: Fix Maximum Probability Positions | Hewitt Schlereth | 26 Mar 2013, 21:45 |
| Re: Celestial arts and crafts | Hewitt Schlereth | 26 Mar 2013, 22:08 |
| Re: Celestial arts and crafts | Hewitt Schlereth | 27 Mar 2013, 00:12 |
| Re: Do We Still Need to Use Sextants? | Hewitt Schlereth | 27 Mar 2013, 13:22 |
| Re: Do We Still Need to Use Sextants? | Hewitt Schlereth | 27 Mar 2013, 15:38 |
| Re: Do We Still Need to Use Sextants? | Hewitt Schlereth | 27 Mar 2013, 15:43 |
| Re: Celestial arts and crafts | Hewitt Schlereth | 27 Mar 2013, 15:52 |
| Re: Celestial arts and crafts | Hewitt Schlereth | 27 Mar 2013, 21:40 |
| Re: Dr a second opinion | Hewitt Schlereth | 5 Apr 2013, 02:02 |
| Re: Powder of Sympathy | Hewitt Schlereth | 6 Apr 2013, 23:32 |
| Re: Powder of Sympathy | Hewitt Schlereth | 7 Apr 2013, 03:35 |
| Re: Powder of Sympathy | Hewitt Schlereth | 7 Apr 2013, 03:42 |
| Re: Powder of Sympathy | Hewitt Schlereth | 7 Apr 2013, 03:44 |
| Re: Harrison's H1: app and replica | Hewitt Schlereth | 8 Apr 2013, 00:13 |
| Re: Harrison's H1: app and replica | Hewitt Schlereth | 8 Apr 2013, 01:15 |
| Re: Harrison's H1: app and replica | Hewitt Schlereth | 8 Apr 2013, 01:53 |
| Re: Text wrapping issues | Hewitt Schlereth | 8 Apr 2013, 16:33 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Hewitt Schlereth | 8 Apr 2013, 20:23 |
| Re: Text wrapping issues | Hewitt Schlereth | 9 Apr 2013, 03:07 |
| Re: Text wrapping issues | Hewitt Schlereth | 9 Apr 2013, 17:10 |
| Re: Titanic and Refraction | Hewitt Schlereth | 13 Apr 2013, 22:27 |
| Re: Text wrapping issues | Hewitt Schlereth | 14 Apr 2013, 13:08 |
| Wrapping | Hewitt Schlereth | 14 Apr 2013, 13:16 |
| Re: Wrapping | Hewitt Schlereth | 14 Apr 2013, 17:30 |
| Re: Group Project: USCG student sample problems | Hewitt Schlereth | 16 Apr 2013, 00:22 |
| Re: Group Project: USCG student sample problems | Hewitt Schlereth | 16 Apr 2013, 02:47 |
| Re: A simple question, I hope | Hewitt Schlereth | 17 Apr 2013, 18:15 |
| Re: The Complete Celestial Solution Using HO 229 | Hewitt Schlereth | 3 May 2013, 00:43 |
| Re: The Complete Celestial Solution Using HO 229 | Hewitt Schlereth | 3 May 2013, 02:06 |
| Re: Admiral Byrd and the North Pole | Hewitt Schlereth | 10 May 2013, 16:55 |
| Re: Admiral Byrd and the North Pole | Hewitt Schlereth | 10 May 2013, 17:35 |
| Re: Admiral Byrd and the North Pole | Hewitt Schlereth | 10 May 2013, 18:43 |
| Re: Admiral Byrd and the North Pole | Hewitt Schlereth | 10 May 2013, 21:31 |
| Re: Admiral Byrd and the North Pole | Hewitt Schlereth | 11 May 2013, 01:39 |
| Re: Request for beta testers | Hewitt Schlereth | 12 May 2013, 21:53 |
| Re: Request for beta testers | Hewitt Schlereth | 13 May 2013, 02:00 |
| Re: Request for beta testers | Hewitt Schlereth | 13 May 2013, 15:07 |
| Elevation Chart (iPad/iPhone App) | Hewitt Schlereth | 13 May 2013, 18:49 |
| Re: Elevation Chart (iPad/iPhone App) | Hewitt Schlereth | 15 May 2013, 02:24 |
| Re: Elevation Chart (iPad/iPhone App) | Hewitt Schlereth | 15 May 2013, 21:32 |
| Re: Milestone of 4000 observations made | Hewitt Schlereth | 15 May 2013, 21:40 |
| Celestial Tools 4.0.0 | Hewitt Schlereth | 16 May 2013, 20:41 |
| Re: ADMIN: at signs, degrees, and text colors | Hewitt Schlereth | 21 May 2013, 00:19 |
| Re: Hc by azimuth diagram | Hewitt Schlereth | 28 May 2013, 18:16 |
| Re: Shooting Mercury, Slide rule | Hewitt Schlereth | 31 May 2013, 17:15 |
| Re: Shooting Mercury, Slide rule | Hewitt Schlereth | 2 Jun 2013, 01:19 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Hewitt Schlereth | 6 Jun 2013, 19:49 |
| Re: Longitude by observation of the Sun, 19th Century | Hewitt Schlereth | 11 Jun 2013, 18:38 |
| Re: Longitude by observation of the Sun, 19th Century | Hewitt Schlereth | 12 Jun 2013, 15:45 |
| Re: Longitude by Noon Sun or "around" noon | Hewitt Schlereth | 12 Jun 2013, 18:10 |
| Re: Wikiquadrant | Hewitt Schlereth | 18 Jun 2013, 21:30 |
| Re: Moon, Saturn, and stars last night | Hewitt Schlereth | 22 Jun 2013, 19:08 |
| Re: Longitude | Hewitt Schlereth | 27 Jun 2013, 20:44 |
| Re: Longitude by calculator -theodolite | Hewitt Schlereth | 5 Jul 2013, 23:36 |
| Re: K2 on the Bounty | Hewitt Schlereth | 19 Jul 2013, 17:12 |
| John Huth on NYT Op/Ed page | Hewitt Schlereth | 21 Jul 2013, 17:57 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Hewitt Schlereth | 5 Aug 2013, 17:36 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Hewitt Schlereth | 6 Aug 2013, 14:16 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Hewitt Schlereth | 6 Aug 2013, 14:27 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Hewitt Schlereth | 6 Aug 2013, 19:06 |
| Re: The legend of Hokule'a... | Hewitt Schlereth | 8 Aug 2013, 20:03 |
| Re: Fwd: Re: GPS "spoofing" | Hewitt Schlereth | 11 Aug 2013, 01:04 |
| Re: Fwd: Re: GPS "spoofing" | Hewitt Schlereth | 11 Aug 2013, 05:18 |
| NavList folk in San Diego area? | Hewitt Schlereth | 27 Aug 2013, 22:21 |
| Re: (Off-topic) The classic "op-ed" on PowerPoint | Hewitt Schlereth | 4 Sep 2013, 22:31 |
| Re: Star Pilot version for PC's and or Navimatics.com | Hewitt Schlereth | 22 Oct 2013, 17:46 |
| Re: Lunars: 10/27/2013 | Hewitt Schlereth | 29 Oct 2013, 18:18 |
| Re: Sight reduction method history | Hewitt Schlereth | 3 Nov 2013, 15:31 |
| Re: Sight reduction method history | Hewitt Schlereth | 3 Nov 2013, 19:03 |
| Re: Programs that produce LOP plots | Hewitt Schlereth | 6 Nov 2013, 00:52 |
| Re: OT: Interesting video | Hewitt Schlereth | 16 Dec 2013, 23:55 |
| Re: OT: Interesting video | Hewitt Schlereth | 17 Dec 2013, 00:05 |
| Re: Distorted horizon | Hewitt Schlereth | 18 Dec 2013, 21:11 |
| Re: Sight Reduction Tables for Small Boat Navigation by Hewitt Schlereth | Hewitt Schlereth | 25 Dec 2013, 05:43 |
| Re: Sight Reduction Tables for Small Boat Navigation by HewittSchlereth | Hewitt Schlereth | 25 Dec 2013, 16:51 |
| Nc77 Availability, Condition and Price. | J Brunton | 17 Mar 2013, 21:32 |
| Re: Have mechanical clocks' time passed? [[OfPeripheral Interest]] | J Drae | 26 May 2013, 21:19 |
| Re: Standard Deviation Question | Jaap vd Heide | 8 Jan 2013, 20:54 |
| Re: OT: Interesting video | Jackson McDonald | 16 Dec 2013, 20:25 |
| Re: Distorted horizon | Jackson McDonald | 18 Dec 2013, 20:07 |
| Re: Improvised Artificial Horizon | Jackson McDonald | 22 Dec 2013, 02:17 |
| Re: Online sight reduction program | Jackson McDonald | 27 Dec 2013, 18:46 |
| New Law All but Bars Russian GPS Sites in U.S. | Jackson McDonald | 29 Dec 2013, 14:33 |
| Re: Angular inclination of an interstate highway | Jackson McDonald | 31 Dec 2013, 19:06 |
| Re: Angular inclination of an interstate highway | Jackson McDonald | 31 Dec 2013, 20:07 |
| Re: Angular inclination of an interstate highway | Jackson McDonald | 31 Dec 2013, 21:25 |
| Re: Angular inclination of an interstate highway | Jackson McDonald | 31 Dec 2013, 21:36 |
| Re: Geeks [slide] rule! | James F. Campbell | 28 Mar 2013, 00:32 |
| Re: Group Project: USCG student sample problems | James F. Campbell | 15 Apr 2013, 23:24 |
| A-10 Sextant Restoration | James K | 26 Jun 2013, 16:44 |
| Re: A-10 Sextant Maintenance Manual | James K | 26 Jun 2013, 19:01 |
| Re: A-10 Sextant Maintenance Manual | James K | 28 Jul 2013, 14:06 |
| Re: more Martelli Tables | James N Wilson | 3 Jan 2013, 23:14 |
| Re: NavList in the thin air | James N Wilson | 14 Jan 2013, 23:33 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Jean-Marie | 17 Feb 2013, 20:19 |
| Re: SNO-T scope mount | Jean-Philippe Planas | 7 Sep 2013, 07:10 |
| Re: Soviet Sextants | Jean-Philippe Planas | 17 Oct 2013, 17:57 |
| Re: Celestial Navigation | Jean-Philippe Planas | 19 Oct 2013, 07:30 |
| Re: Self Taught Celestial | Jeremy C | 28 Feb 2013, 12:43 |
| A practice round of stars | Jeremy C | 1 Mar 2013, 13:49 |
| Re: A practice round of stars | Jeremy C | 2 Mar 2013, 14:18 |
| Re: A practice round of stars | Jeremy C | 4 Mar 2013, 14:29 |
| Re: A practice round of stars | Jeremy C | 4 Mar 2013, 14:34 |
| Round Two: with a bonus ex-meridian | Jeremy C | 4 Mar 2013, 14:48 |
| Index error nomenclature | Jeremy C | 4 Mar 2013, 15:01 |
| Re: A practice round of stars | Jeremy C | 5 Mar 2013, 13:53 |
| Re: A practice round of stars | Jeremy C | 5 Mar 2013, 14:02 |
| Advancing LOP's in surface Celnav. | Jeremy C | 8 Mar 2013, 15:01 |
| Re: Lies, damn lies, and statistics... | Jeremy C | 19 Mar 2013, 09:53 |
| John's T-nav diagram | Jeremy C | 21 Mar 2013, 15:03 |
| Re: Fix Maximum Probability Positions | Jeremy C | 26 Mar 2013, 13:35 |
| Re: US. Navy fix accuracy and Interval. | Jeremy C | 26 Mar 2013, 14:08 |
| Re: Fix Maximum Probability Positions | Jeremy C | 26 Mar 2013, 15:29 |
| Re: US. Navy fix accuracy and Interval. | Jeremy C | 27 Mar 2013, 13:35 |
| Re: Ecdis | Jeremy C | 27 Mar 2013, 13:57 |
| Re: Fix Maximum Probability Positions | Jeremy C | 27 Mar 2013, 14:01 |
| Re: Celestial arts and crafts | Jeremy C | 27 Mar 2013, 14:25 |
| Re: More outliers than expected | Jeremy C | 27 Mar 2013, 14:37 |
| Re: US. Navy fix accuracy and Interval. | Jeremy C | 29 Mar 2013, 16:09 |
| Re: Harrison's H1: app and replica | Jeremy C | 8 Apr 2013, 12:40 |
| Re: Do We Still Need to Use Sextants? | Jeremy C | 8 Apr 2013, 12:57 |
| Re: Do We Still Need to Use Sextants? | Jeremy C | 8 Apr 2013, 13:02 |
| Re: Harrison's H1: app and replica | Jeremy C | 9 Apr 2013, 15:10 |
| Re: Do We Still Need to Use Sextants? | Jeremy C | 9 Apr 2013, 15:22 |
| Re: Group Project: USCG student sample problems | Jeremy C | 16 Apr 2013, 15:39 |
| Re: Group Project: USCG student sample problems | Jeremy C | 16 Apr 2013, 19:22 |
| Re: Moonrise video | Jeremy C | 23 Apr 2013, 00:10 |
| Re: Moonrise video | Jeremy C | 23 Apr 2013, 00:18 |
| Re: Moonrise video | Jeremy C | 25 Apr 2013, 19:37 |
| Re: Moonrise video | Jeremy C | 26 Apr 2013, 13:45 |
| Re: Fwd: Indistinct Horizon | Jeremy C | 2 May 2013, 12:45 |
| Re: Cugle - longitude at sunrise and sunset | Jeremy C | 3 May 2013, 13:09 |
| Re: Fwd: Indistinct Horizon | Jeremy C | 3 May 2013, 13:23 |
| Re: Sunrise - the Positive Side | Jeremy C | 6 May 2013, 03:15 |
| Re: Sunrise - the Positive Side | Jeremy C | 7 May 2013, 18:13 |
| Re: Sunrise - the positive side | Jeremy C | 8 May 2013, 15:25 |
| Franklin Plotting technique with GNSS | Jeremy C | 4 Aug 2013, 20:15 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Jeremy C | 5 Aug 2013, 15:04 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Jeremy C | 6 Aug 2013, 00:58 |
| No bubble on Mk IX sextant | Jim Mandaville | 24 Jun 2013, 17:04 |
| Gunter's scales and sectors and plain scales | Joel Silverberg | 26 Jan 2013, 11:16 |
| Apparent size of sun and moon | Joel Silverberg | 6 Mar 2013, 13:47 |
| Now, this photo, I believe. | Joel Silverberg | 13 Mar 2013, 00:21 |
| Re: Quartz Watch Movement Replacement follow-up | John Baldock | 26 Jun 2013, 16:20 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | John Brown | 17 Feb 2013, 11:13 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | John Brown | 17 Feb 2013, 22:23 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | John Brown | 18 Feb 2013, 10:44 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | John Brown | 19 Feb 2013, 00:08 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | John Brown | 20 Feb 2013, 07:05 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | John Brown | 20 Feb 2013, 17:51 |
| Re: Which Method do you prefer using and why. | John Brown | 3 Apr 2013, 17:10 |
| Re: Which Method do you prefer using and why. | John Brown | 5 Apr 2013, 08:46 |
| Yet another modified 2102-D star finder | John Forrest | 8 Jan 2013, 06:52 |
| Re: Yet another modified 2102-D star finder | John Forrest | 8 Jan 2013, 12:40 |
| Re: Yet another modified 2102-D star finder | John Forrest | 9 Jan 2013, 04:01 |
| Re: Yet another modified 2102-D star finder | John Forrest | 11 Jan 2013, 13:17 |
| Yet another 2102-D modification (summary) | John Forrest | 12 Jan 2013, 20:11 |
| Re: Yet another 2102-D modification (summary) | John Forrest | 20 Jan 2013, 22:21 |
| Re: accuracy of Cook's lunars | John H | 4 Jan 2013, 19:29 |
| Re: accuracy of Cook's lunars | John H | 7 Jan 2013, 15:01 |
| Re: accuracy of Cook's lunars | John H | 9 Jan 2013, 15:19 |
| Re: accuracy of Cook's lunars | John H | 10 Jan 2013, 21:38 |
| Cook's lunars - redux | John H | 28 Jan 2013, 22:17 |
| Re: Sundog | John H | 16 Feb 2013, 19:50 |
| Re: Researchers say crystal found at bottom of EnglishChannel may be a fabled sunstone | John H | 9 Mar 2013, 19:11 |
| Re: Fireball: northeast US. | John H | 23 Mar 2013, 11:19 |
| Re: The Human Art of Way Finding | John H | 2 Apr 2013, 19:05 |
| Re: Suitable Sites for Dip Measurements? | John H | 2 Apr 2013, 22:47 |
| Re: The Human Art of Way Finding | John H | 3 Apr 2013, 23:39 |
| Re: Powder of Sympathy | John H | 6 Apr 2013, 17:10 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | John H | 7 Apr 2013, 22:17 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | John H | 8 Apr 2013, 13:42 |
| Re: Titanic and Refraction | John H | 13 Apr 2013, 15:53 |
| Online forums - general commentary | John H | 2 May 2013, 13:53 |
| Re: Mr. van Asten | John H | 3 May 2013, 15:24 |
| Re: Sunrise - the Positive Side | John H | 6 May 2013, 21:07 |
| Re: Sunrise - the Positive Side | John H | 7 May 2013, 00:13 |
| Re: Sunrise - the Positive Side | John H | 8 May 2013, 12:42 |
| Re: Sunrise - the Positive Side | John H | 11 May 2013, 21:10 |
| Re: Zonnesteen - Sunstone - Solarstein. | John H | 16 May 2013, 13:42 |
| Lensatic vs. backpacking compasses | John H | 26 May 2013, 19:48 |
| Testing... | John H | 26 Jul 2013, 15:18 |
| Re: Spoofing celestial navigation | John H | 3 Aug 2013, 14:21 |
| Re: Orion at oceannavigator site | John Karl | 7 Feb 2013, 03:10 |
| Re: Orion at oceannavigator site | John Karl | 7 Feb 2013, 03:42 |
| Re: Orion at oceannavigator site | John Karl | 10 Feb 2013, 16:37 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 11 Mar 2013, 18:22 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 12 Mar 2013, 01:34 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 12 Mar 2013, 16:53 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 13 Mar 2013, 01:49 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 13 Mar 2013, 17:33 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 13 Mar 2013, 21:36 |
| Art Show | John Karl | 13 Mar 2013, 23:21 |
| Re: Art Show | John Karl | 14 Mar 2013, 21:17 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 15 Mar 2013, 13:12 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 15 Mar 2013, 20:48 |
| Re: The Darn Old Cocked Hat - the sequel 1 | John Karl | 15 Mar 2013, 23:03 |
| Fix Maximum Probability Positions | John Karl | 19 Mar 2013, 19:10 |
| Re: Fix Maximum Probability Positions | John Karl | 20 Mar 2013, 21:51 |
| Re: Fix Maximum Probability Positions | John Karl | 20 Mar 2013, 22:08 |
| Re: Fix Maximum Probability Positions | John Karl | 21 Mar 2013, 01:56 |
| Re: Fix Maximum Probability Positions | John Karl | 22 Mar 2013, 02:01 |
| Re: Fix Maximum Probability Positions | John Karl | 24 Mar 2013, 00:26 |
| Re: Fix Maximum Probability Positions | John Karl | 24 Mar 2013, 19:44 |
| Re: Fix Maximum Probability Positions | John Karl | 24 Mar 2013, 22:37 |
| Re: Fix Maximum Probability Positions | John Karl | 25 Mar 2013, 03:22 |
| Re: Fix Maximum Probability Positions | John Karl | 25 Mar 2013, 19:29 |
| Re: Fix Maximum Probability Positions | John Karl | 25 Mar 2013, 20:08 |
| Re: Fix Maximum Probability Positions | John Karl | 25 Mar 2013, 21:41 |
| Re: Fix Maximum Probability Positions | John Karl | 25 Mar 2013, 23:03 |
| Re: Fix Maximum Probability Positions | John Karl | 25 Mar 2013, 23:30 |
| Re: Fix Maximum Probability Positions | John Karl | 26 Mar 2013, 01:57 |
| Re: Fix Maximum Probability Positions | John Karl | 26 Mar 2013, 02:52 |
| Re: Fix Maximum Probability Positions | John Karl | 26 Mar 2013, 17:22 |
| Re: Fix Maximum Probability Positions | John Karl | 26 Mar 2013, 17:35 |
| Re: Fix Maximum Probability Positions | John Karl | 26 Mar 2013, 18:02 |
| Re: Fix Maximum Probability Positions | John Karl | 26 Mar 2013, 20:44 |
| Re: Fix Maximum Probability Positions | John Karl | 26 Mar 2013, 21:21 |
| Re: Fix Maximum Probability Positions | John Karl | 27 Mar 2013, 02:19 |
| Re: Combine DR and celestial LOP | John Karl | 30 Mar 2013, 17:45 |
| Re: Combine DR and celestial LOP | John Karl | 31 Mar 2013, 17:52 |
| Probabilities & Estimations -- A Review | John Karl | 3 Apr 2013, 16:37 |
| Re: Probabilities & Estimations -- A Review | John Karl | 6 Apr 2013, 19:59 |
| Re: Site reduction assisted by spreadsheet? | John Karl | 8 May 2013, 02:10 |
| Re: Interesting problem from 1828 | John Karl | 13 Aug 2013, 03:26 |
| Re: Sumner Line using Ex-meridians | John Karl | 17 Nov 2013, 02:05 |
| Re: USNO Navigation Symposium? | Jonathan Hardis | 3 Jun 2013, 23:42 |
| A-10 Replacement Bubble Cell | Joseph Rheubeck | 12 Jan 2013, 15:32 |
| U-2 Navigation | Joseph Rheubeck | 13 Jan 2013, 13:21 |
| Re: Unusual Tamaya with Coutinho style AH | João Blasques | 21 Mar 2013, 17:38 |
| Re: C.Plath sextant Artificial Horizon A.H. - Dragonfly/German "Libelle" | Jürgen Hoefeld | 23 Aug 2013, 10:21 |
| Re: NavList in the thin air | Ken Gebhart | 15 Jan 2013, 02:38 |
| Re: Davis and Astra head to head | Ken Gebhart | 4 Mar 2013, 21:35 |
| Re: Open Cockpit Sun Sights Exercise | Ken Gebhart | 6 Mar 2013, 21:01 |
| Re: Which Method do you prefer using and why. | Ken Gebhart | 4 Apr 2013, 02:13 |
| Re: Text wrapping issues | Ken Gebhart | 8 Apr 2013, 19:03 |
| Re: FAA-H-8083-18 - Flight Navigator Handbook | Ken Gebhart | 17 Jun 2013, 18:33 |
| Re: A funny thing happened on the way from... | Ken Gebhart | 30 Jun 2013, 03:23 |
| Re: 229 and 249 | Ken Gebhart | 28 Jul 2013, 02:32 |
| Re: 229 and 249 | Ken Gebhart | 29 Jul 2013, 19:49 |
| Re: "Navigation Weekend" conference in DC | Ken Gebhart | 21 Aug 2013, 01:49 |
| Re: Celestial in "All Is Lost" | Ken Gebhart | 31 Oct 2013, 01:24 |
| Re: Sextant and 1%'ers | Ken Gebhart | 25 Nov 2013, 19:50 |
| Re: accuracy of Cook's lunars | Ken Muldrew | 3 Jan 2013, 22:52 |
| Re: Are there good maps on Internet? | Ken Muldrew | 9 Jan 2013, 02:51 |
| Re: ReedNavigation | Ken Muldrew | 31 May 2013, 23:23 |
| Re: Home made artificial horizon | Larry G | 21 Nov 2013, 18:39 |
| Re: more Martelli Tables | Lars Bergman | 3 Jan 2013, 23:01 |
| Re: Standard Deviation Question | Lars Bergman | 7 Jan 2013, 23:06 |
| Re: Standard Deviation Question | Lars Bergman | 8 Jan 2013, 13:12 |
| Re: Time Sight usage | Lars Bergman | 14 Jan 2013, 08:58 |
| Re: Time Sight usage | Lars Bergman | 15 Jan 2013, 15:06 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 21 Feb 2013, 16:44 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 21 Feb 2013, 22:47 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 22 Feb 2013, 19:58 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 23 Feb 2013, 10:13 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 24 Feb 2013, 23:15 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 26 Feb 2013, 13:41 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 26 Feb 2013, 22:15 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 26 Mar 2013, 22:25 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 4 Apr 2013, 15:01 |
| Re: Scrap paper with time sights c.1870 | Lars Bergman | 4 Apr 2013, 19:18 |
| Re: Removing Deviation from the Ship's Magnetic Compass | Lars Bergman | 14 Aug 2013, 10:36 |
| A-8A Manual available? | Lee Johnson | 17 Feb 2013, 23:47 |
| Re: A-8A Manual available? | Lee Johnson | 18 Feb 2013, 17:26 |
| Re: A-8A Manual available? | Lee Johnson | 20 Feb 2013, 15:15 |
| Re: Kotlaric Star Finder and Identifier | Leo Tobin | 28 Jul 2013, 15:15 |
| Globe ecliptic for Sun declination | Lou deMartelly | 1 Sep 2013, 20:09 |
| Re: Nautical Almanac Trivia | Lu Abel | 1 Jan 2013, 19:45 |
| ROFL Nautical Almanac | Lu Abel | 5 Jan 2013, 01:06 |
| Re: NavList in the thin air | Lu Abel | 16 Jan 2013, 18:56 |
| Re: Eight (or Nine) Mile Chart Error! | Lu Abel | 25 Jan 2013, 18:09 |
| Re: Eight (or Nine) Mile Chart Error! | Lu Abel | 25 Jan 2013, 19:42 |
| Re: Navy Grounding in PI Digital Charts Blamed | Lu Abel | 31 Jan 2013, 22:23 |
| Re: Navy Grounding in PI Digital Charts Blamed | Lu Abel | 31 Jan 2013, 22:31 |
| Re: Sun Slow Day is coming | Lu Abel | 10 Feb 2013, 17:37 |
| Re: Self Taught Celestial | Lu Abel | 28 Feb 2013, 18:51 |
| Re: Self Taught Celestial | Lu Abel | 28 Feb 2013, 19:48 |
| Re: Davis and Astra head to head | Lu Abel | 4 Mar 2013, 16:50 |
| Re: Davis and Astra head to head | Lu Abel | 5 Mar 2013, 15:45 |
| Re: Apparent size of moon and ship | Lu Abel | 8 Mar 2013, 00:56 |
| Re: Basque Whalers | Lu Abel | 8 Mar 2013, 17:48 |
| Re: Basque Whalers | Lu Abel | 8 Mar 2013, 21:05 |
| Re: Basque Whalers | Lu Abel | 8 Mar 2013, 21:49 |
| Re: Basque Whalers | Lu Abel | 11 Mar 2013, 17:25 |
| Re: Ecdis | Lu Abel | 26 Mar 2013, 16:46 |
| Re: US. Navy fix accuracy and Interval. | Lu Abel | 26 Mar 2013, 16:53 |
| Re: Celestial arts and crafts | Lu Abel | 26 Mar 2013, 20:04 |
| Re: Ecdis | Lu Abel | 27 Mar 2013, 02:06 |
| Re: US. Navy fix accuracy and Interval. | Lu Abel | 28 Mar 2013, 15:57 |
| Re: Geeks [slide] rule! | Lu Abel | 28 Mar 2013, 18:53 |
| Re: Geeks [slide] rule! | Lu Abel | 28 Mar 2013, 19:16 |
| Re: US. Navy fix accuracy and Interval. | Lu Abel | 28 Mar 2013, 20:19 |
| Re: US. Navy fix accuracy and Interval. | Lu Abel | 29 Mar 2013, 17:14 |
| Re: Geeks [slide] rule! | Lu Abel | 31 Mar 2013, 16:47 |
| Re: SF Bay Bridge | Lu Abel | 31 Mar 2013, 17:16 |
| Re: Junk snail mail | Lu Abel | 31 Mar 2013, 23:00 |
| Re: Junk snail mail | Lu Abel | 1 Apr 2013, 03:13 |
| Re: Which Method do you prefer using and why. | Lu Abel | 3 Apr 2013, 06:38 |
| Re: Which Method do you prefer using and why. | Lu Abel | 3 Apr 2013, 17:20 |
| Re: SF Bay Bridge | Lu Abel | 3 Apr 2013, 22:21 |
| Re: Which Method do you prefer using and why. | Lu Abel | 3 Apr 2013, 23:15 |
| Re: Which Method do you prefer using and why. | Lu Abel | 4 Apr 2013, 15:02 |
| Re: Which Method do you prefer using and why. | Lu Abel | 4 Apr 2013, 15:14 |
| Re: Practice sights and sextant reading basics | Lu Abel | 4 Apr 2013, 17:19 |
| Re: Which Method do you prefer using and why. | Lu Abel | 4 Apr 2013, 21:27 |
| Re: SF Bay Bridge | Lu Abel | 6 Apr 2013, 03:37 |
| Re: Text wrapping issues | Lu Abel | 8 Apr 2013, 17:00 |
| Re: DARPA develops non-GPS navigation chip | Lu Abel | 12 Apr 2013, 18:52 |
| Re: Group Project: USCG student sample problems | Lu Abel | 16 Apr 2013, 23:19 |
| Re: ".PDF" vs. ".JPG" , ".JPEG" and other electronic formats | Lu Abel | 22 Apr 2013, 15:01 |
| Re: Using glasses when taking sights | Lu Abel | 13 May 2013, 18:43 |
| Re: Elevation Chart (iPad/iPhone App) | Lu Abel | 14 May 2013, 21:27 |
| Re: Have mechanical clocks' time passed? [[OfPeripheral Interest]] | Lu Abel | 25 May 2013, 21:05 |
| Re: About GPS again | Lu Abel | 31 May 2013, 15:31 |
| Re: About GPS again | Lu Abel | 1 Jun 2013, 16:04 |
| Re: About GPS again | Lu Abel | 1 Jun 2013, 16:28 |
| Re: About GPS again | Lu Abel | 1 Jun 2013, 19:31 |
| Re: Wikiquadrant | Lu Abel | 18 Jun 2013, 18:13 |
| Re: Math education and teaching navigation | Lu Abel | 19 Jun 2013, 16:03 |
| Re: Math education and teaching navigation | Lu Abel | 19 Jun 2013, 16:07 |
| Re: Perigee Full Moon 23 June | Lu Abel | 19 Jun 2013, 17:22 |
| Re: Laptop Freeware for DSLR Images | Lu Abel | 22 Jun 2013, 00:26 |
| Re: Laptop Freeware for DSLR Images | Lu Abel | 22 Jun 2013, 19:08 |
| Re: Laptop Freeware for DSLR Images | Lu Abel | 24 Jun 2013, 21:12 |
| Re: Sextant mount in B-36 | Lu Abel | 3 Jul 2013, 15:55 |
| Re: Sextant mount in B-36 | Lu Abel | 5 Jul 2013, 16:04 |
| Re: Rounding decimal fractions | Lu Abel | 18 Jul 2013, 20:18 |
| Re: GPS "spoofing" | Lu Abel | 27 Jul 2013, 17:55 |
| Re: Fwd: Re: GPS "spoofing" | Lu Abel | 29 Jul 2013, 18:29 |
| Re: Fwd: Re: GPS "spoofing" | Lu Abel | 29 Jul 2013, 22:10 |
| Re: Simulating platform instability on land? | Lu Abel | 30 Jul 2013, 16:20 |
| Re: More on That Grounding in the Philippines | Lu Abel | 6 Aug 2013, 16:24 |
| VHF Channels (totally off topic) | Lu Abel | 29 Aug 2013, 05:17 |
| Re: VHF Channels (totally off topic) | Lu Abel | 29 Aug 2013, 16:30 |
| Re: VHF Channels (totally off topic) | Lu Abel | 30 Aug 2013, 16:21 |
| Re: VHF Channels (totally off topic) | Lu Abel | 30 Aug 2013, 21:15 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Lu Abel | 2 Sep 2013, 17:31 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Lu Abel | 3 Sep 2013, 15:41 |
| Re: Funny Questions while Practicing CN (Was "The Future of CN...") | Lu Abel | 3 Sep 2013, 17:18 |
| Moon Meridian Passage | Lu Abel | 23 Sep 2013, 00:06 |
| Re: Moon Meridian Passage | Lu Abel | 23 Sep 2013, 00:19 |
| An interesting question | Lu Abel | 10 Oct 2013, 18:19 |
| Re: An interesting question | Lu Abel | 10 Oct 2013, 23:45 |
| Re: ITheodolite | Lu Abel | 10 Oct 2013, 23:49 |
| Re: An interesting question | Lu Abel | 12 Oct 2013, 04:59 |
| Re: An interesting question | Lu Abel | 14 Oct 2013, 22:55 |
| Re: An interesting question | Lu Abel | 15 Oct 2013, 22:02 |
| Re: Celnav in movies | Lu Abel | 19 Oct 2013, 16:51 |
| Re: Fwd: NOAA Gives the 'Heave-Ho' to Paper Maps | Lu Abel | 23 Oct 2013, 15:42 |
| Time on iPhones | Lu Abel | 2 Nov 2013, 21:14 |
| Sight reduction method history | Lu Abel | 2 Nov 2013, 21:58 |
| Re: Time on iPhones | Lu Abel | 3 Nov 2013, 00:30 |
| Re: Sight reduction method history | Lu Abel | 4 Nov 2013, 00:48 |
| Programs that produce LOP plots | Lu Abel | 6 Nov 2013, 00:31 |
| Re: Sight reduction method history | Lu Abel | 6 Nov 2013, 00:50 |
| Re: Programs that produce LOP plots | Lu Abel | 6 Nov 2013, 01:20 |
| More comments on movie "All is Lost" | Lu Abel | 7 Nov 2013, 16:54 |
| Re: CN and Mason-Dixon line | Lu Abel | 27 Nov 2013, 19:00 |
| Re: CN and Mason-Dixon line | Lu Abel | 27 Nov 2013, 19:13 |
| Re: Comet ISON | Lu Abel | 1 Dec 2013, 03:31 |
| Re: Comet ISON | Lu Abel | 1 Dec 2013, 03:35 |
| Re: Comet ISON | Lu Abel | 1 Dec 2013, 17:03 |
| Re: An electronic sextant | Lu Abel | 15 Dec 2013, 20:30 |
| Re: OT: Interesting video | Lu Abel | 16 Dec 2013, 23:53 |
| Re: Online sight reduction program | Lu Abel | 27 Dec 2013, 18:32 |
| Re: Online sight reduction program | Lu Abel | 27 Dec 2013, 19:22 |
| Re: Online sight reduction program | Lu Abel | 28 Dec 2013, 18:14 |
| Re: Angular inclination of an interstate highway | Lu Abel | 31 Dec 2013, 19:51 |
| Re: Angular inclination of an interstate highway | Lu Abel | 31 Dec 2013, 20:08 |
| Re: No bubble on Mk IX sextant | Luc Desmedt | 24 Jun 2013, 19:30 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Luc Van den Borre | 17 Mar 2013, 20:12 |
| Re: Sextants in space ;-) | Luc Van den Borre | 11 May 2013, 17:22 |
| Re: 229 and 249 | Luc Van den Borre | 29 Jul 2013, 19:55 |
| Re: Does anyone here know what this would be | Luc Van den Borre | 22 Dec 2013, 23:22 |
| Re: the tutorials of Al Placette | M Day | 29 Sep 2013, 22:24 |
| Re: Star Pilot version for PC's and or Navimatics.com | Magnus Sjoquist | 23 Oct 2013, 06:20 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 Cylindrical Slide LineRuler | Marc Giordan | 20 Jan 2013, 19:06 |
| Re: Perihelion today, greatest SD | Marcel Tschudin | 2 Jan 2013, 18:48 |
| Re: Standard Deviation Question | Marcel Tschudin | 5 Jan 2013, 10:24 |
| Re: Standard Deviation Question | Marcel Tschudin | 6 Jan 2013, 11:53 |
| Re: Standard Deviation Question | Marcel Tschudin | 6 Jan 2013, 12:01 |
| Re: Standard Deviation Question | Marcel Tschudin | 7 Jan 2013, 15:36 |
| Re: Standard Deviation Question | Marcel Tschudin | 8 Jan 2013, 09:15 |
| Re: Timesight at sunset? | Marcel Tschudin | 10 Jan 2013, 19:10 |
| Re: Timesight at sunset? | Marcel Tschudin | 10 Jan 2013, 22:11 |
| Modified NavList | Marcel Tschudin | 10 Jan 2013, 23:03 |
| Re: Timesight at sunset? | Marcel Tschudin | 11 Jan 2013, 10:40 |
| Vendée Globe (off topic) | Marcel Tschudin | 27 Jan 2013, 13:25 |
| Re: sunrise observation. | Marcel Tschudin | 17 Feb 2013, 12:57 |
| Re: Measuring (and calculating) Dip | Marcel Tschudin | 27 Feb 2013, 11:32 |
| Re: Measuring (and calculating) Dip | Marcel Tschudin | 27 Feb 2013, 17:34 |
| Re: Measuring (and calculating) Dip | Marcel Tschudin | 27 Feb 2013, 21:39 |
| Re: Measuring (and calculating) Dip | Marcel Tschudin | 28 Feb 2013, 00:16 |
| Re: Measuring (and | Marcel Tschudin | 1 Mar 2013, 12:24 |
| Re: Measuring (and Calculating) Dip | Marcel Tschudin | 1 Mar 2013, 22:54 |
| Re: Measuring (and Calculating) Dip | Marcel Tschudin | 3 Mar 2013, 14:48 |
| Re: Measuring (and Calculating) Dip | Marcel Tschudin | 7 Mar 2013, 11:33 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Marcel Tschudin | 15 Mar 2013, 21:04 |
| Re: Do We Still Need to Use Sextants? | Marcel Tschudin | 28 Mar 2013, 09:41 |
| Re: Vertical Angle Measurement Errors | Marcel Tschudin | 2 Apr 2013, 09:46 |
| Re: Vertical Angle Measurement Errors | Marcel Tschudin | 2 Apr 2013, 09:47 |
| Re: Dip by sextant and systematic error | Marcel Tschudin | 2 Apr 2013, 18:40 |
| Re: Dip by sextant and systematic error | Marcel Tschudin | 2 Apr 2013, 20:32 |
| Re: Dip Angles from Blue Hill Observatory | Marcel Tschudin | 2 Apr 2013, 22:03 |
| Re: Dip Angles from Blue Hill Observatory | Marcel Tschudin | 2 Apr 2013, 22:46 |
| Refraction near the Horizon – Observation vs. Calculation | Marcel Tschudin | 4 Apr 2013, 22:25 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Marcel Tschudin | 5 Apr 2013, 14:22 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Marcel Tschudin | 5 Apr 2013, 14:59 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Marcel Tschudin | 5 Apr 2013, 15:19 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Marcel Tschudin | 6 Apr 2013, 10:13 |
| Re: Dip Angles from Blue Hill Observatory | Marcel Tschudin | 6 Apr 2013, 12:52 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Marcel Tschudin | 6 Apr 2013, 18:43 |
| Re: Refraction near the Horizon – Observation vs. Calculation | Marcel Tschudin | 6 Apr 2013, 22:53 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Marcel Tschudin | 7 Apr 2013, 11:14 |
| Re: Dip Measured versus Dip Calculated | Marcel Tschudin | 7 Apr 2013, 12:34 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Marcel Tschudin | 7 Apr 2013, 23:56 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Marcel Tschudin | 8 Apr 2013, 09:12 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Marcel Tschudin | 8 Apr 2013, 21:21 |
| Re: Estimating height of eye | Marcel Tschudin | 9 Apr 2013, 10:16 |
| Re: Estimating height of eye | Marcel Tschudin | 10 Apr 2013, 16:17 |
| Re: Estimating height of eye | Marcel Tschudin | 10 Apr 2013, 18:40 |
| Re: Estimating height of eye | Marcel Tschudin | 11 Apr 2013, 16:38 |
| Re: Dip-meter again | Marcel Tschudin | 13 Apr 2013, 08:46 |
| Re: Dip-meter again | Marcel Tschudin | 13 Apr 2013, 09:44 |
| Re: Horizon refraction: photos of changes | Marcel Tschudin | 19 Apr 2013, 21:19 |
| Re: Horizon refraction: photos of changes | Marcel Tschudin | 20 Apr 2013, 09:25 |
| Re: Dip and the refractive invariant | Marcel Tschudin | 20 Apr 2013, 10:45 |
| Re: Horizon refraction: photos of changes | Marcel Tschudin | 21 Apr 2013, 10:10 |
| Re: Moonrise video | Marcel Tschudin | 21 Apr 2013, 12:11 |
| Dip: Astronomical Almanac vs. Nautical Almanac | Marcel Tschudin | 21 Apr 2013, 21:48 |
| Re: Dip: Astronomical Almanac vs. Nautical Almanac | Marcel Tschudin | 22 Apr 2013, 00:12 |
| Re: ".PDF" vs. ".JPG" , ".JPEG" and other electronic formats | Marcel Tschudin | 22 Apr 2013, 15:26 |
| Re: Dip and the refractive invariant | Marcel Tschudin | 22 Apr 2013, 20:05 |
| Dip and Temperature Gradient | Marcel Tschudin | 23 Apr 2013, 15:23 |
| Re: Moonrise video | Marcel Tschudin | 24 Apr 2013, 18:50 |
| Re: USCG Student Example for Low Altitude | Marcel Tschudin | 26 Apr 2013, 08:04 |
| Re: USCG Student Example for Low Altitude | Marcel Tschudin | 27 Apr 2013, 18:38 |
| Re: USCG Student Example for Low Altitude | Marcel Tschudin | 27 Apr 2013, 20:34 |
| Re: Low Alt Refraction | Marcel Tschudin | 29 Apr 2013, 12:03 |
| Re: Fwd: Indistinct Horizon | Marcel Tschudin | 2 May 2013, 10:34 |
| Re: Fwd: Indistinct Horizon | Marcel Tschudin | 2 May 2013, 18:32 |
| Re: Request for beta testers [*PSA*] | Marcel Tschudin | 13 May 2013, 13:59 |
| Re: Dip and Temperature Gradient | Marcel Tschudin | 14 May 2013, 23:09 |
| Re: Dip observations by Carnegie Institution | Marcel Tschudin | 20 May 2013, 08:43 |
| Re: Dip and Temperature Gradient | Marcel Tschudin | 24 May 2013, 13:01 |
| Re: Have mechanical clocks' time passed? [[Of Peripheral Interest]] | Marcel Tschudin | 24 May 2013, 21:04 |
| Re: Dip observations by Carnegie Institution | Marcel Tschudin | 13 Jun 2013, 11:22 |
| Re: Dip observations by Carnegie Institution | Marcel Tschudin | 13 Jun 2013, 20:54 |
| Re: Dip observations by Carnegie Institution | Marcel Tschudin | 14 Jun 2013, 21:05 |
| Measuring Dip in the 18th Century | Marcel Tschudin | 20 Dec 2013, 09:21 |
| Re: In Search of Dip Anomaly | Marcel Tschudin | 28 Dec 2013, 23:20 |
| Re: In Search of Dip Anomaly | Marcel Tschudin | 28 Dec 2013, 23:27 |
| Re: VHF Channels (totally off topic) | Marcelo S | 29 Aug 2013, 13:04 |
| Re: VHF Channels (totally off topic) | Marcelo S | 29 Aug 2013, 22:17 |
| Re: Aa-56 ephemeris routines from http://www.moshier.net/ | Marcelo S | 11 Nov 2013, 00:33 |
| Pointer star question | Mark | 2 Feb 2013, 20:40 |
| Re: Pointer star question | Mark | 5 Feb 2013, 23:00 |
| Re: Combine DR and celestial LOP | Michael Bradley | 30 Mar 2013, 01:14 |
| Celestial Navigation | Michael Martin | 18 Oct 2013, 21:16 |
| Re: Spoofing celestial navigation | Mike Boersma | 3 Aug 2013, 19:10 |
| Sun's daily azimuth change | Mike Burkes | 7 Jan 2013, 19:30 |
| Bruce Stark | Mike Burkes | 7 Jan 2013, 19:30 |
| Sun Azimuth | Mike Burkes | 9 Jan 2013, 15:14 |
| Sun Azimuth | Mike Burkes | 9 Jan 2013, 17:54 |
| Re: Primer of Navigation - Mixter | Mike Burkes | 13 Feb 2013, 23:09 |
| Re: A practice round of stars | Mike Burkes | 1 Mar 2013, 22:03 |
| Re: A practice round of stars | Mike Burkes | 3 Mar 2013, 19:06 |
| Re: USCG Student Pub 229 Sight Reduction Form | Mike Burkes | 2 May 2013, 00:01 |
| Re: Sextant mount in B-36 | Mike Burkes | 5 Jul 2013, 16:04 |
| Re: Sextant mount in B-36 | Mike Burkes | 6 Jul 2013, 17:28 |
| Barr & Stroud FT 37 Rangefinder 1942 help | Mike Cino | 1 Apr 2013, 00:33 |
| Re: Request for beta testers | Mike Cino | 13 May 2013, 15:05 |
| Re: Open letter for NavList crew on the "preservation" of celestial navigation | Mike Cino | 18 May 2013, 20:47 |
| Re: A-10 Sextant Restoration | Mike Cino | 26 Jun 2013, 19:46 |
| Recent Additions to Project Gutenberg | Mike Mayer | 20 Dec 2013, 02:50 |
| EBay Item -- What is This? | Mike Mayer | 27 Dec 2013, 23:51 |
| Re: Getting ready for a spring demo... | Mike Mayer | 30 Dec 2013, 15:36 |
| C.Plath sextant Artificial Horizon A.H. - Dragonfly/ German "Libelle" | N Drummond | 22 Aug 2013, 23:00 |
| Sextant and iPhone on the QM2 | Nial McInerney | 9 Nov 2013, 22:25 |
| More on the QM2 | Nial McInerney | 18 Nov 2013, 02:44 |
| Re: Sextant and iPhone on the QM2 | Nial McInerney | 5 Dec 2013, 01:08 |
| Re: Sextant and iPhone on the QM2 | Nial McInerney | 5 Dec 2013, 14:51 |
| Plath "Navistar Pro" sextant and the Dutch "Observator" sextant | Nial McInerney | 6 Dec 2013, 21:41 |
| Re: Plath "Navistar Pro" sextant and the Dutch "Observator" sextant | Nial McInerney | 8 Dec 2013, 02:34 |
| Looking for a stop watch. | Nial McInerney | 12 Dec 2013, 21:23 |
| Re: Sextant Shade (filter) Modification Help | Nial McInerney | 16 Dec 2013, 22:51 |
| Re: Sextant Shade (filter) Modification Help | Nial McInerney | 17 Dec 2013, 14:32 |
| Sight Reduction Tables for Small Boat Navigation by Hewitt Schlereth | Nial McInerney | 25 Dec 2013, 01:12 |
| Re: Sight Reduction Tables for Small Boat Navigation by HewittSchlereth | Nial McInerney | 25 Dec 2013, 09:37 |
| Re: Troughton and Simms | Noell Wilson | 10 Jan 2013, 17:14 |
| Re: Troughton and Simms | Noell Wilson | 10 Jan 2013, 17:30 |
| Re: Another Troughton and Simms | Noell Wilson | 12 Jan 2013, 21:38 |
| Night video from Down Under | Noell Wilson | 26 Feb 2013, 14:28 |
| Re: Night video from Down Under | Noell Wilson | 28 Feb 2013, 17:50 |
| One stop celestial shopping | Noell Wilson | 28 Feb 2013, 23:57 |
| Re: Fw: Viking sunstone | Noell Wilson | 7 Mar 2013, 17:47 |
| Re: Basque Whalers | Noell Wilson | 8 Mar 2013, 17:21 |
| Re: When Am I? | Noell Wilson | 14 Mar 2013, 16:38 |
| Re: Problem | Noell Wilson | 10 Apr 2013, 17:03 |
| Jesse Ramsden and Lathes | Noell Wilson | 27 Jul 2013, 11:36 |
| Box Sextant Magnifier | Noell Wilson | 19 Nov 2013, 20:12 |
| Re: Comet ISON | Noell Wilson | 21 Nov 2013, 13:22 |
| Re: Bubble sextant parts and calibration | Noell Wilson | 4 Dec 2013, 18:51 |
| Scope mounting on vernier sextant? | Noell Wilson | 10 Dec 2013, 14:16 |
| Re: Scope mounting on vernier sextant? | Noell Wilson | 11 Dec 2013, 22:06 |
| Re: Scope mounting on vernier sextant? | Noell Wilson | 13 Dec 2013, 22:27 |
| Re: Scope mounting on vernier sextant? | Noell Wilson | 14 Dec 2013, 15:36 |
| Re: Inverting telescope for sextant | Noell Wilson | 18 Dec 2013, 17:55 |
| Re: Inverting telescope for sextant | Noell Wilson | 18 Dec 2013, 19:38 |
| Re: A question for the geodisists | Noell Wilson | 19 Dec 2013, 14:58 |
| Re: Inverting telescope for sextant | Noell Wilson | 19 Dec 2013, 18:27 |
| Re: A question for the geodisists | Noell Wilson | 19 Dec 2013, 20:20 |
| Re: Inverting telescope for sextant | Noell Wilson | 20 Dec 2013, 17:27 |
| Re: NOAA Gives the 'Heave-Ho' to Paper Maps | Noell Wilson | 29 Dec 2013, 22:41 |
| Troughton and Simms | Norm Goldblatt | 9 Jan 2013, 02:47 |
| Re: Troughton and Simms | Norm Goldblatt | 9 Jan 2013, 12:15 |
| Re: Troughton and Simms sextant | Norm Goldblatt | 10 Jan 2013, 06:07 |
| Re: Troughton and Simms | Norm Goldblatt | 10 Jan 2013, 19:23 |
| Re: Troughton and Simms | Norm Goldblatt | 11 Jan 2013, 00:24 |
| Re: Troughton and Simms | Norm Goldblatt | 11 Jan 2013, 06:04 |
| Re: Troughton and Simms | Norm Goldblatt | 11 Jan 2013, 17:59 |
| Re: Troughton and Simms | Norm Goldblatt | 11 Jan 2013, 21:11 |
| Re: Troughton and Simms | Norm Goldblatt | 12 Jan 2013, 18:49 |
| Re: Troughton and Simms | Norm Goldblatt | 12 Jan 2013, 23:13 |
| Re: Another Troughton and Simms | Norm Goldblatt | 13 Jan 2013, 19:56 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Norm Goldblatt | 16 Jan 2013, 19:07 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Norm Goldblatt | 17 Jan 2013, 08:03 |
| Re: Transatlantic on the Royal Clipper and celnav | Norm Goldblatt | 19 Jan 2013, 20:05 |
| Re: Transatlantic on the Royal Clipper and celnav | Norm Goldblatt | 20 Jan 2013, 00:36 |
| Dioptric correction | Norm Goldblatt | 21 Jan 2013, 20:15 |
| Re: Dioptric correction | Norm Goldblatt | 21 Jan 2013, 21:11 |
| Re: Dioptric correction | Norm Goldblatt | 21 Jan 2013, 21:18 |
| Re: Dioptric correction | Norm Goldblatt | 21 Jan 2013, 22:18 |
| Re: Jupiter and the Moon observation, correction | Norm Goldblatt | 22 Jan 2013, 15:37 |
| What I did last night | Norm Goldblatt | 22 Jan 2013, 15:45 |
| Basic questions about Lunars | Norm Goldblatt | 23 Jan 2013, 10:21 |
| Re: Basic questions about Lunars | Norm Goldblatt | 24 Jan 2013, 02:42 |
| Re: Basic questions about Lunars | Norm Goldblatt | 24 Jan 2013, 18:00 |
| Re: Basic questions about Lunars | Norm Goldblatt | 24 Jan 2013, 18:49 |
| Re: Basic questions about Lunars | Norm Goldblatt | 24 Jan 2013, 19:30 |
| Re: Basic questions about Lunars | Norm Goldblatt | 26 Jan 2013, 01:12 |
| Troughton and Simms telescopes | Norm Goldblatt | 27 Jan 2013, 22:54 |
| Re: Pointer star question | Norm Goldblatt | 5 Feb 2013, 01:42 |
| Re: Pointer star question | Norm Goldblatt | 6 Feb 2013, 01:50 |
| Re: Pointer star question | Norm Goldblatt | 6 Feb 2013, 02:08 |
| Re: Pointer star question | Norm Goldblatt | 6 Feb 2013, 02:10 |
| Re: Pointer star question | Norm Goldblatt | 6 Feb 2013, 03:22 |
| Re: HR-1 working re-creation and new questions | Norm Goldblatt | 7 Feb 2013, 18:35 |
| Re: HR-1 working re-creation and new questions | Norm Goldblatt | 8 Feb 2013, 00:46 |
| Re: HR-1 working re-creation and new questions | Norm Goldblatt | 8 Feb 2013, 07:02 |
| A charming photo from 1880's-90's | Norm Goldblatt | 10 Feb 2013, 17:39 |
| Re: The Bounty - 20-20 hindsight | Norm Goldblatt | 13 Feb 2013, 02:17 |
| Re: The Navigation Lamp Post | Norm Goldblatt | 16 Feb 2013, 01:14 |
| Re: HR-1 working re-creation and new questions | Norm Goldblatt | 17 Feb 2013, 07:31 |
| Re: HR-1 working re-creation and new questions | Norm Goldblatt | 20 Feb 2013, 04:55 |
| Was sent this- Pacific Clipper- The Long Way Home | Norm Goldblatt | 22 Feb 2013, 05:16 |
| As The World Turns | Norm Goldblatt | 22 Feb 2013, 05:37 |
| Re: As The World Turns | Norm Goldblatt | 22 Feb 2013, 18:39 |
| Re: Self Taught Celestial | Norm Goldblatt | 27 Feb 2013, 21:19 |
| Re: Index Error - Real vs. Artificial Horizon | Norm Goldblatt | 1 Mar 2013, 20:07 |
| Methuselah Star | Norm Goldblatt | 15 Mar 2013, 15:43 |
| Re: Methuselah Star | Norm Goldblatt | 16 Mar 2013, 04:24 |
| Re: More information about carrying a sextant with radium | Norm Goldblatt | 18 Mar 2013, 03:26 |
| Re: Geeks [slide] rule! | Norm Goldblatt | 31 Mar 2013, 02:43 |
| Re: Geeks [slide] rule! | Norm Goldblatt | 31 Mar 2013, 02:52 |
| Re: Geeks [slide] rule! | Norm Goldblatt | 31 Mar 2013, 04:41 |
| Re: Geeks [slide] rule! | Norm Goldblatt | 31 Mar 2013, 06:54 |
| Re: Geeks [slide] rule! | Norm Goldblatt | 31 Mar 2013, 18:10 |
| Re: Speaking of slide rules | Norm Goldblatt | 31 Mar 2013, 18:28 |
| Re: Speaking of slide rules | Norm Goldblatt | 1 Apr 2013, 03:40 |
| Re: SF Bay Bridge | Norm Goldblatt | 3 Apr 2013, 21:48 |
| Re: Do We Still Need to Use Sextants? | Norm Goldblatt | 6 Apr 2013, 15:40 |
| Powder of Sympathy | Norm Goldblatt | 6 Apr 2013, 16:07 |
| Re: Powder of Sympathy | Norm Goldblatt | 6 Apr 2013, 21:59 |
| Re: Powder of Sympathy | Norm Goldblatt | 7 Apr 2013, 02:11 |
| Re: Do We Still Need to Use Sextants? | Norm Goldblatt | 8 Apr 2013, 19:56 |
| Re: Do We Still Need to Use Sextants? | Norm Goldblatt | 8 Apr 2013, 20:23 |
| Re: Do We Still Need to Use Sextants? | Norm Goldblatt | 9 Apr 2013, 04:16 |
| Re: Dip-meter again | Norm Goldblatt | 11 Apr 2013, 00:28 |
| Re: Estimating height of eye | Norm Goldblatt | 11 Apr 2013, 05:23 |
| Moonrise video | Norm Goldblatt | 21 Apr 2013, 01:26 |
| Re: Moonrise video | Norm Goldblatt | 21 Apr 2013, 05:32 |
| Re: Moonrise video | Norm Goldblatt | 22 Apr 2013, 00:34 |
| Re: My ultimate artificial horizon rig | Norm Goldblatt | 9 May 2013, 20:26 |
| Re: Admiral Byrd and the North Pole | Norm Goldblatt | 10 May 2013, 17:11 |
| Re: Using glasses when taking sights | Norm Goldblatt | 13 May 2013, 21:51 |
| Re: Sun position and shadow animation | Norm Goldblatt | 17 May 2013, 01:21 |
| Re: At signs, degrees, and text colors | Norm Goldblatt | 22 May 2013, 02:00 |
| Degree symbol- addendum | Norm Goldblatt | 22 May 2013, 02:04 |
| Re: Have mechanical clocks' time passed? [[OfPeripheral Interest]] | Norm Goldblatt | 25 May 2013, 22:40 |
| Re: Shooting Mercury | Norm Goldblatt | 26 May 2013, 08:54 |
| Occultation last night | Norm Goldblatt | 26 May 2013, 16:05 |
| Re: Shooting Mercury | Norm Goldblatt | 27 May 2013, 10:18 |
| Re: Supermoons and Titanic tides | Norm Goldblatt | 20 Jun 2013, 01:25 |
| Full moon and ISS | Norm Goldblatt | 25 Jun 2013, 03:43 |
| Re: Full moon and ISS | Norm Goldblatt | 26 Jun 2013, 05:01 |
| Re: Using a sextant from the bottom of a canyon | Norm Goldblatt | 2 Jul 2013, 14:07 |
| Negative Miarge SF Bay | Norm Goldblatt | 2 Jul 2013, 23:48 |
| Re: Slide rules in movies | Norm Goldblatt | 15 Jul 2013, 23:36 |
| Re: Simulating platform instability on land? | Norm Goldblatt | 25 Jul 2013, 18:23 |
| Re: Lake Michigan Monster Wave | Norm Goldblatt | 29 Jul 2013, 10:29 |
| Re: Fwd: Re: GPS "spoofing" | Norm Goldblatt | 11 Aug 2013, 02:51 |
| Re: Making an artificial horizon | Norm Goldblatt | 15 Aug 2013, 19:43 |
| Coastal Nav and Station Pointers | Norm Goldblatt | 15 Aug 2013, 21:59 |
| Re: Making an artificial horizon | Norm Goldblatt | 16 Aug 2013, 07:54 |
| Re: Mirror horizon | Norm Goldblatt | 19 Aug 2013, 04:30 |
| Re: Request for autocollimator help | Norm Goldblatt | 21 Aug 2013, 21:42 |
| Re: Request for autocollimator help | Norm Goldblatt | 21 Aug 2013, 21:47 |
| Re: Request for autocollimator help | Norm Goldblatt | 21 Aug 2013, 23:10 |
| Re: Request for autocollimator help | Norm Goldblatt | 22 Aug 2013, 15:34 |
| Re: Request for autocollimator help | Norm Goldblatt | 22 Aug 2013, 18:16 |
| Re: Troughton and Simms sextant | Norm Goldblatt | 26 Aug 2013, 16:40 |
| Speaking of Verniers, micrometers | Norm Goldblatt | 26 Aug 2013, 17:01 |
| Re: Troughton and Simms sextant | Norm Goldblatt | 27 Aug 2013, 04:16 |
| Re: Troughton and Simms sextant | Norm Goldblatt | 27 Aug 2013, 04:20 |
| Goniometric Stage | Norm Goldblatt | 27 Aug 2013, 04:23 |
| Re: Satellite photo for navigation | Norm Goldblatt | 28 Aug 2013, 02:57 |
| Re: Funny Questions while Practicing CN (Was "The Future of CN...") | Norm Goldblatt | 4 Sep 2013, 00:27 |
| Re: (Off-topic) The classic "op-ed" on PowerPoint | Norm Goldblatt | 4 Sep 2013, 04:27 |
| Early Airmail navigation | Norm Goldblatt | 21 Sep 2013, 05:48 |
| O.T.- Puzzle of a different sort | Norm Goldblatt | 25 Sep 2013, 04:48 |
| Re: O.T.- Puzzle of a different sort | Norm Goldblatt | 27 Sep 2013, 01:16 |
| Re: O.T.- Puzzle of a different sort | Norm Goldblatt | 27 Sep 2013, 03:04 |
| Re: Cook's Endeavour voyage, longitude by lunars and jupiter's moons | Norm Goldblatt | 28 Sep 2013, 21:59 |
| Re: Cook's Endeavour voyage, longitude by lunars and jupiter's moons | Norm Goldblatt | 29 Sep 2013, 04:02 |
| Re: Where am I? | Norm Goldblatt | 30 Sep 2013, 22:48 |
| ITheodolite | Norm Goldblatt | 10 Oct 2013, 21:02 |
| Re: ITheodolite | Norm Goldblatt | 11 Oct 2013, 06:44 |
| Re: Improvised Artificial Horizon | Norm Goldblatt | 14 Oct 2013, 22:54 |
| Apollo navigation | Norm Goldblatt | 20 Oct 2013, 23:25 |
| Re: Improvised Artificial Horizon | Norm Goldblatt | 22 Oct 2013, 01:33 |
| Re: Apollo navigation | Norm Goldblatt | 23 Oct 2013, 00:40 |
| Re: Great Circle puzzle | Norm Goldblatt | 28 Oct 2013, 00:55 |
| Slocum's rudimentary navigational instruments | Norm Goldblatt | 29 Oct 2013, 01:13 |
| Re-cementing filters | Norm Goldblatt | 2 Nov 2013, 20:54 |
| Re: Fuller Cylindrical Slide Rules | Norm Goldblatt | 8 Nov 2013, 01:44 |
| Re: Small milestone | Norm Goldblatt | 18 Nov 2013, 09:31 |
| Re: Large Sunspot Today | Norm Goldblatt | 18 Nov 2013, 18:06 |
| Re: Large Sunspot Today | Norm Goldblatt | 18 Nov 2013, 19:27 |
| Re: Comet ISON | Norm Goldblatt | 29 Nov 2013, 17:41 |
| Re: Cities without lights? | Norm Goldblatt | 3 Dec 2013, 01:04 |
| Re: Cities without lights? | Norm Goldblatt | 3 Dec 2013, 02:44 |
| Re: Diagram on the Plane of the Meridian | Norm Goldblatt | 3 Dec 2013, 23:57 |
| Re: Diagram on the Plane of the Meridian | Norm Goldblatt | 4 Dec 2013, 00:23 |
| Re: Scope mounting on vernier sextant? | Norm Goldblatt | 10 Dec 2013, 22:30 |
| Re: More comments on movie "All is Lost" | Norm Goldblatt | 16 Dec 2013, 01:26 |
| Re: More comments on movie "All is Lost" | Norm Goldblatt | 16 Dec 2013, 04:53 |
| Re: Full Moon and Jupiter | Norm Goldblatt | 19 Dec 2013, 03:04 |
| Re: Full Moon and Jupiter | Norm Goldblatt | 19 Dec 2013, 05:56 |
| Re: Full Moon and Jupiter | Norm Goldblatt | 19 Dec 2013, 10:30 |
| Re: My homemade octant for reenactments.... | Norm Goldblatt | 24 Dec 2013, 07:39 |
| Re: My homemade octant for reenactments.... | Norm Goldblatt | 24 Dec 2013, 20:13 |
| Re: Earthrise | Norm Goldblatt | 25 Dec 2013, 00:05 |
| Re: Slocum and the error in his tables | Norm Goldblatt | 25 Dec 2013, 02:12 |
| OT: Skeptics | Norm Goldblatt | 25 Dec 2013, 18:13 |
| Re: Measuring Dip in the 18th Century | Norm Goldblatt | 28 Dec 2013, 03:44 |
| Re: Mercury artificial horizons: Hazards! Hazards? | Norm Goldblatt | 31 Dec 2013, 11:48 |
| Re: Angular inclination of an interstate highway | Norm Goldblatt | 31 Dec 2013, 21:55 |
| Re: Angular inclination of an interstate highway | Norm Goldblatt | 31 Dec 2013, 23:29 |
| Re: Primer of Navigation - Mixter | Paolo Borchetta | 14 Feb 2013, 15:05 |
| Averaging Sextant Sights | Paolo Borchetta | 4 Mar 2013, 03:49 |
| Hat Off To Gary Lapook | Paolo Borchetta | 4 Mar 2013, 04:30 |
| Re: Hat Off To Gary Lapook | Paolo Borchetta | 4 Mar 2013, 06:53 |
| Re: A practice round of stars | Paolo Borchetta | 5 Mar 2013, 08:48 |
| Re: A practice round of stars | Paolo Borchetta | 5 Mar 2013, 14:45 |
| Re: Aircraft Octant Optimal Bubble Size | Paolo Borchetta | 6 Mar 2013, 05:44 |
| Open Cockpit Sun Sights Exercise | Paolo Borchetta | 6 Mar 2013, 08:14 |
| Re: Aircraft Octant Optimal Bubble Size | Paolo Borchetta | 6 Mar 2013, 16:23 |
| Re: Aircraft Octant Optimal Bubble Size | Paolo Borchetta | 6 Mar 2013, 16:42 |
| Re: Aircraft Octant Optimal Bubble Size | Paolo Borchetta | 7 Mar 2013, 05:38 |
| Re: Aircraft Octant Optimal Bubble Size | Paolo Borchetta | 7 Mar 2013, 05:51 |
| Re: Fw: Viking sunstone | Paolo Borchetta | 7 Mar 2013, 06:01 |
| Re: Open Cockpit Sun Sights Exercise | Paolo Borchetta | 7 Mar 2013, 06:31 |
| Re: Open Cockpit Sun Sights Exercise | Paolo Borchetta | 7 Mar 2013, 06:37 |
| Re: An example of a slope | Paolo Borchetta | 7 Mar 2013, 08:12 |
| Re: A 'real-life' example of slope | Paolo Borchetta | 7 Mar 2013, 08:23 |
| Re: An example of a slope/Admin: some changes | Paolo Borchetta | 7 Mar 2013, 12:15 |
| Re: An example of a slope/Admin: some changes | Paolo Borchetta | 7 Mar 2013, 17:24 |
| Re: Open Cockpit Sun Sights Exercise | Paolo Borchetta | 7 Mar 2013, 17:49 |
| Polhemus Computer | Paolo Borchetta | 7 Mar 2013, 18:16 |
| Re: Polhemus Computer | Paolo Borchetta | 7 Mar 2013, 19:47 |
| Re: Polhemus Computer | Paolo Borchetta | 7 Mar 2013, 19:48 |
| Re: Polhemus Computer | Paolo Borchetta | 8 Mar 2013, 03:54 |
| Re: Aircraft Octant Optimal Bubble Size | Paolo Borchetta | 8 Mar 2013, 04:04 |
| Lean And Mean Bubble Sextant Sun Sight | Paolo Borchetta | 11 Mar 2013, 20:19 |
| Re: Lean And Mean Bubble Sextant Sun Sight | Paolo Borchetta | 12 Mar 2013, 01:50 |
| Re: Lean And Mean Bubble Sextant Sun Sight | Paolo Borchetta | 12 Mar 2013, 04:31 |
| Re: Lean And Mean Bubble Sextant Sun Sight | Paolo Borchetta | 12 Mar 2013, 04:36 |
| Refurbishing A Drift Sight/Pelorus | Paolo Borchetta | 12 Mar 2013, 04:47 |
| Re: Round Two: with a bonus ex-meridian | Paolo Borchetta | 12 Mar 2013, 05:37 |
| Re: Lies, damn lies, and statistics... | Paolo Borchetta | 19 Mar 2013, 20:44 |
| Re: Lies, damn lies, and statistics... | Paolo Borchetta | 19 Mar 2013, 20:56 |
| Re: Fix Maximum Probability Positions | Paolo Borchetta | 22 Mar 2013, 06:07 |
| Re: Barr & Stroud FT 37 Rangefinder 1942 help | Paolo Borchetta | 1 Apr 2013, 05:30 |
| Re: Orion at oceannavigator site | Patrick Goold | 6 Feb 2013, 23:11 |
| Re: Orion at oceannavigator site | Patrick Goold | 7 Feb 2013, 02:38 |
| Re: Primer of Navigation - Mixter | Patrick Goold | 14 Feb 2013, 22:05 |
| Re: Scrap paper with time sights c.1870 | Patrick Goold | 21 Feb 2013, 17:16 |
| Re: apparent size of sun and moon | Patrick Goold | 6 Mar 2013, 14:53 |
| Re: Level vials for mirror artificial horizons | Patrick Goold | 18 Mar 2013, 20:06 |
| Re: A-8A Manual available? | Paul Brewer | 18 Feb 2013, 08:41 |
| Re: More information about carrying a sextant with radium | Paul Brewer | 17 Mar 2013, 21:04 |
| Re: More information about carrying a sextant with radium | Paul Brewer | 17 Mar 2013, 23:48 |
| Re: Bubble sextant construction | Paul Brewer | 21 Mar 2013, 23:35 |
| Re: No bubble on Mk IX sextant | Paul Brewer | 24 Jun 2013, 17:26 |
| Re: Position from a photo | Paul Dolkas | 12 Jan 2013, 22:39 |
| Re: Position from a photo | Paul Dolkas | 13 Jan 2013, 18:47 |
| Re: Position from a photo | Paul Dolkas | 13 Jan 2013, 19:49 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Paul Dolkas | 17 Jan 2013, 05:45 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Paul Dolkas | 17 Jan 2013, 16:15 |
| Re: Jupiter and the Moon | Paul Dolkas | 21 Jan 2013, 06:10 |
| Re: Jupiter and the Moon | Paul Dolkas | 21 Jan 2013, 19:50 |
| Re: Jupiter and the Moon | Paul Dolkas | 21 Jan 2013, 19:57 |
| Re: Jupiter and the Moon | Paul Dolkas | 23 Jan 2013, 05:27 |
| WW11 Bubble Sextants available | Paul Dolkas | 25 Jan 2013, 05:02 |
| Re: Looking to purchase a MKIXB bubble sextant | Paul Dolkas | 26 Jan 2013, 07:54 |
| Re: Looking to purchase a MKIXB bubble sextant | Paul Dolkas | 26 Jan 2013, 19:18 |
| Re: Weems article in latest Air&Space Mag | Paul Dolkas | 30 Jan 2013, 03:54 |
| Re: Weems article in latest Air&Space Mag | Paul Dolkas | 30 Jan 2013, 05:53 |
| Re: Weems article in latest Air&Space Mag | Paul Dolkas | 30 Jan 2013, 16:30 |
| Re: Weems article in latest Air&Space Mag | Paul Dolkas | 1 Feb 2013, 05:40 |
| Re: Pointer star question | Paul Dolkas | 6 Feb 2013, 04:03 |
| Re: Davis and Astra head to head | Paul Dolkas | 6 Mar 2013, 04:27 |
| Re: Aircraft Octant Optimal Bubble Size | Paul Dolkas | 7 Mar 2013, 02:36 |
| Re: Davis and Astra head to head | Paul Dolkas | 7 Mar 2013, 02:45 |
| Re: Lean And Mean Bubble Sextant Sun Sight | Paul Dolkas | 12 Mar 2013, 03:07 |
| Admiral Byrd and the North Pole | Paul Dolkas | 10 May 2013, 04:24 |
| Re: Lensatic vs. backpacking compasses | Paul Dolkas | 27 May 2013, 20:35 |
| Re: A-10 Sextant Maintenance Manual | Paul Dolkas | 31 Jul 2013, 04:08 |
| Re: A-10 Sextant Maintenance Manual | Paul Dolkas | 4 Aug 2013, 04:26 |
| Re: Hc by Azimuth Diagram - finally | Paul Dolkas | 5 Aug 2013, 02:25 |
| Re: Hc by Azimuth Diagram - finally | Paul Dolkas | 6 Aug 2013, 04:11 |
| The ultimate navigation watch? | Paul Dolkas | 13 Aug 2013, 01:48 |
| Re: The ultimate navigation watch? | Paul Dolkas | 13 Aug 2013, 04:20 |
| Re: The ultimate navigation watch? | Paul Dolkas | 14 Aug 2013, 02:47 |
| Re: The ultimate navigation watch? | Paul Dolkas | 15 Aug 2013, 02:15 |
| Re: Visual satellite position fix | Paul Dolkas | 22 Aug 2013, 02:26 |
| Re: Navigation instrument set | Paul Dolkas | 30 Aug 2013, 05:43 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Paul Dolkas | 3 Sep 2013, 05:13 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Paul Dolkas | 4 Sep 2013, 03:58 |
| Re: Navigating on the Moon and Mars | Paul Dolkas | 6 Sep 2013, 04:42 |
| Re: Running fix Monte Carlo analysis | Paul Dolkas | 8 Oct 2013, 16:58 |
| Re: An interesting question | Paul Dolkas | 11 Oct 2013, 06:22 |
| Re: An interesting question | Paul Dolkas | 14 Oct 2013, 05:37 |
| Re: Digital Watch for CN | Paul Dolkas | 22 Nov 2013, 03:41 |
| Re: Bubble sextant parts and calibration | Paul Dolkas | 3 Dec 2013, 05:11 |
| Re: Bubble sextant parts and calibration | Paul Dolkas | 4 Dec 2013, 06:29 |
| Re: Looking for a stop watch. | Paul Dolkas | 12 Dec 2013, 21:57 |
| Re: Inverting telescope for sextant | Paul Dolkas | 23 Dec 2013, 04:55 |
| Re: In Search of Dip Anomaly | Paul Dolkas | 27 Dec 2013, 22:39 |
| Self Taught Celestial | Paul Fithian | 27 Feb 2013, 18:11 |
| Re: Self Taught Celestial | Paul Fithian | 27 Feb 2013, 21:57 |
| Re: Self Taught Celestial | Paul Fithian | 27 Feb 2013, 22:01 |
| Re: Self Taught Celestial | Paul Fithian | 28 Feb 2013, 17:53 |
| Re: Self Taught Celestial | Paul Fithian | 28 Feb 2013, 19:26 |
| Re: Self Taught Celestial | Paul Fithian | 28 Feb 2013, 19:38 |
| Index Error - Real vs. Artificial Horizon | Paul Fithian | 28 Feb 2013, 21:24 |
| Re: Index Error - Real vs. Artificial Horizon | Paul Fithian | 28 Feb 2013, 22:23 |
| Re: Davis and Astra head to head | Paul Fithian | 4 Mar 2013, 19:30 |
| Initial Trial with Kolbe LTA | Paul Fithian | 4 Mar 2013, 20:05 |
| Re: Initial Trial with Kolbe LTA | Paul Fithian | 4 Mar 2013, 20:39 |
| Re: Initial Trial with Kolbe LTA | Paul Fithian | 4 Mar 2013, 20:43 |
| Re: Initial Trial with Kolbe LTA | Paul Fithian | 4 Mar 2013, 21:50 |
| Re: Davis and Astra head to head | Paul Fithian | 4 Mar 2013, 21:52 |
| Re: Self Taught Celestial | Paul Fithian | 5 Mar 2013, 17:45 |
| Re: Self Taught Celestial | Paul Fithian | 5 Mar 2013, 19:20 |
| Practice Celestial Navigation Problems | Paul Fithian | 5 Mar 2013, 20:19 |
| Re: Davis and Astra head to head | Paul Fithian | 6 Mar 2013, 14:43 |
| Re: Davis and Astra head to head | Paul Fithian | 7 Mar 2013, 04:08 |
| Re: A practice round of stars | Paul Fithian | 7 Mar 2013, 12:02 |
| Re: Star positions. | Paul Hirose | 5 Jan 2013, 20:13 |
| Re: Modified NavList | Paul Hirose | 11 Jan 2013, 06:14 |
| Bubble sextant in U-2 | Paul Hirose | 12 Jan 2013, 00:20 |
| Re: bubble sextant in U-2 | Paul Hirose | 13 Jan 2013, 17:57 |
| Re: ADMIN: various | Paul Hirose | 23 Jan 2013, 06:28 |
| Lunar distance methods, Shadwell, 1881 | Paul Hirose | 26 Jan 2013, 20:56 |
| Re: ADMIN: various | Paul Hirose | 26 Jan 2013, 20:56 |
| U.S. Coast & Geodetic Survey annual reports archive | Paul Hirose | 17 Feb 2013, 04:40 |
| Board of Longitude papers online | Paul Hirose | 6 Mar 2013, 21:37 |
| Re: Measuring (and Calculating) Dip | Paul Hirose | 9 Mar 2013, 21:11 |
| Re: Measuring (and Calculating) Dip | Paul Hirose | 11 Mar 2013, 03:38 |
| Re: Measuring (and Calculating) Dip | Paul Hirose | 11 Mar 2013, 15:12 |
| Re: Measuring (and Calculating) Dip | Paul Hirose | 12 Mar 2013, 03:21 |
| Re: Finding the true horizon | Paul Hirose | 27 Mar 2013, 20:01 |
| Re: Speaking of slide rules | Paul Hirose | 31 Mar 2013, 22:58 |
| Re: Dip Angles from Blue Hill Observatory | Paul Hirose | 4 Apr 2013, 03:22 |
| Re: Dip Angles from Blue Hill Observatory | Paul Hirose | 4 Apr 2013, 03:57 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Paul Hirose | 8 Apr 2013, 03:56 |
| Re: Refraction near the Horizon ? Observation vs. Calculation | Paul Hirose | 8 Apr 2013, 19:55 |
| New Explanatory Supplement to the Astronomical Almanac published | Paul Hirose | 9 Apr 2013, 20:16 |
| Dip and the refractive invariant | Paul Hirose | 19 Apr 2013, 21:50 |
| Re: almanac SHA | Paul Hirose | 21 Apr 2013, 18:15 |
| Re: almanac SHA | Paul Hirose | 22 Apr 2013, 03:20 |
| Re: Dip and the refractive invariant | Paul Hirose | 22 Apr 2013, 19:16 |
| Re: Low Alt Refraction | Paul Hirose | 28 Apr 2013, 23:49 |
| Refracted semidiameter (Chauvenet wrong) | Paul Hirose | 4 May 2013, 23:02 |
| Re: Refracted semidiameter (Chauvenet wrong) | Paul Hirose | 6 May 2013, 05:22 |
| Re: Dip and Temperature Gradient | Paul Hirose | 13 May 2013, 21:48 |
| Dip observations by Carnegie Institution | Paul Hirose | 19 May 2013, 23:35 |
| Re: Dip observations by Carnegie Institution | Paul Hirose | 20 May 2013, 05:03 |
| Re: Nitpicking on Moon Height Corrections | Paul Hirose | 30 May 2013, 05:36 |
| Re: Nitpicking on Moon Height Corrections | Paul Hirose | 31 May 2013, 22:37 |
| Re: Watches as chronometers | Paul Hirose | 9 Jun 2013, 23:32 |
| Lunar distance program for Windows: Lunar3 | Paul Hirose | 14 Jun 2013, 06:20 |
| Re: Lunar distance program for Windows: Lunar3 | Paul Hirose | 14 Jun 2013, 16:08 |
| Re: Watches as chronometers | Paul Hirose | 14 Jun 2013, 18:37 |
| Re: Dip observations by Carnegie Institution | Paul Hirose | 14 Jun 2013, 18:39 |
| Re: Correction: Error in H.O. 229 Introduction/Explanation? | Paul Hirose | 16 Jun 2013, 23:22 |
| WWVB signal improvement | Paul Hirose | 17 Jun 2013, 19:54 |
| Re: Mathematical Notation in 18th cent. Maskelyne's BritishMariners Guide) | Paul Hirose | 20 Jun 2013, 02:16 |
| Re: Longitude by calculator -theodolite | Paul Hirose | 23 Jun 2013, 22:15 |
| Re: Longitude by calculator -theodolite | Paul Hirose | 29 Jun 2013, 23:28 |
| Re: 18 june 2013 lunar distance | Paul Hirose | 30 Jun 2013, 23:04 |
| Re: 18 june 2013 lunar distance | Paul Hirose | 1 Jul 2013, 18:53 |
| Re: Longitude by calculator -theodolite | Paul Hirose | 2 Jul 2013, 05:18 |
| Re: 18 june 2013 lunar distance | Paul Hirose | 2 Jul 2013, 23:46 |
| Re: 18 june 2013 lunar distance | Paul Hirose | 3 Jul 2013, 19:53 |
| Re: Sextant mount in B-36 | Paul Hirose | 6 Jul 2013, 04:48 |
| Re: 18 june 2013 lunar distance | Paul Hirose | 6 Jul 2013, 05:58 |
| Re: Interactive Computer Ephemeris (ICE) | Paul Hirose | 7 Jul 2013, 22:17 |
| Rounding decimal fractions | Paul Hirose | 18 Jul 2013, 19:28 |
| USS Guardian grounding report released | Paul Hirose | 26 Jul 2013, 20:37 |
| Re: Navigation Spreadsheets in 2014 | Paul Hirose | 28 Aug 2013, 04:21 |
| Running fix Monte Carlo analysis | Paul Hirose | 7 Oct 2013, 06:52 |
| Re: Lunars: 10/27/2013 | Paul Hirose | 29 Oct 2013, 03:43 |
| Re: Running fix Monte Carlo analysis | Paul Hirose | 29 Oct 2013, 03:44 |
| Re: Apollo navigation | Paul Hirose | 3 Nov 2013, 18:22 |
| Re: Lunars: 10/27/2013 | Paul Hirose | 3 Nov 2013, 18:22 |
| Re: Sight reduction method history | Paul Hirose | 3 Nov 2013, 18:24 |
| Re: Data reduction request | Paul Hirose | 19 Nov 2013, 00:44 |
| Re: A question for the geodisists | Paul Hirose | 21 Dec 2013, 00:32 |
| Re: A question for the geodisists | Paul Hirose | 21 Dec 2013, 20:00 |
| Celestial Navigation in the Era of GPS, by George Kaplan USNO | Paul Hirose | 23 Dec 2013, 19:45 |
| Board of Trade exam, 1880s | Paul Hirose | 27 Dec 2013, 17:49 |
| Re: Board of Trade exam, 1880s | Paul Hirose | 28 Dec 2013, 20:14 |
| Weems article in latest Air&Space Mag | Paul Saffo | 24 Jan 2013, 18:49 |
| Re: THE RAFT BOOK by Gatty on eBay | Paul Saffo | 25 Jan 2013, 03:00 |
| Researchers say crystal found at bottom of English Channel may be a fabledsunstone | Paul Saffo | 9 Mar 2013, 05:01 |
| A pricey cure for AH fever on eBay | Paul Saffo | 18 Aug 2013, 15:54 |
| Navlisters in SF Bay area? | Paul Saffo | 27 Aug 2013, 16:56 |
| Re: Comet ISON | Paul Saffo | 1 Dec 2013, 15:25 |
| SNO-T and horizon shades | Paul Werner | 4 Oct 2013, 17:18 |
| SNO-T and horizon shades | Paul Werner | 4 Oct 2013, 17:26 |
| Re: SNO-T and horizon shades | Paul Werner | 15 Oct 2013, 20:01 |
| Re: Forms for SR Ho208 & Ho 249 Vol1 | Paul Werner | 12 Dec 2013, 15:20 |
| Longitude by observation of the Sun, 19th Century | Peter Cope | 11 Jun 2013, 14:34 |
| Re: Longitude by observation of the Sun, 19th Century | Peter Cope | 12 Jun 2013, 09:21 |
| Re: Longitude by observation of the Sun, 19th Century | Peter Cope | 12 Jun 2013, 10:03 |
| Re: Longitude by observation of the Sun, 19th Century | Peter Cope | 12 Jun 2013, 10:33 |
| Re: Sun's daily azimuth change | Peter Hakel | 8 Jan 2013, 05:41 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Peter Hakel | 18 Jan 2013, 01:55 |
| T-Plotter update | Peter Hakel | 19 Jan 2013, 23:50 |
| ELoran in the UK | Peter Hakel | 21 Jan 2013, 15:00 |
| Re: Star Sha & Dec changes. | Peter Hakel | 1 Feb 2013, 04:56 |
| Re: Mars - Mercury Question | Peter Hakel | 8 Feb 2013, 13:50 |
| Re: Orion at oceannavigator site | Peter Hakel | 10 Feb 2013, 20:09 |
| Re: A practice round of stars | Peter Hakel | 2 Mar 2013, 08:14 |
| Re: A practice round of stars | Peter Hakel | 2 Mar 2013, 18:03 |
| Re: A practice round of stars | Peter Hakel | 2 Mar 2013, 18:51 |
| Re: A practice round of stars | Peter Hakel | 3 Mar 2013, 21:49 |
| Re: Round Two: with a bonus ex-meridian | Peter Hakel | 8 Mar 2013, 22:09 |
| Re: A practice round of stars | Peter Hakel | 8 Mar 2013, 22:23 |
| Re: A practice round of stars | Peter Hakel | 9 Mar 2013, 13:19 |
| Re: Advancing LOP's in surface Celnav. | Peter Hakel | 10 Mar 2013, 19:51 |
| Re: Advancing LOP's in surface Celnav. | Peter Hakel | 14 Mar 2013, 01:21 |
| Re: Which Method do you prefer using and why. | Peter Hakel | 5 Apr 2013, 00:31 |
| Re: Group Project: USCG student sample problems | Peter Hakel | 17 Apr 2013, 01:04 |
| Re: Group Project: USCG student sample problems | Peter Hakel | 19 Apr 2013, 00:55 |
| Re: USCG Sample Problem #2 for Southern Hemisphere | Peter Hakel | 20 Apr 2013, 00:24 |
| Re: USCG Student Sample Problem #3 for East Longitude | Peter Hakel | 22 Apr 2013, 01:01 |
| NASA's Cosmic Beacon | Peter Hakel | 24 Apr 2013, 01:20 |
| Re: USCG Student Sample Problems #1, #2 and #3 | Peter Hakel | 26 Apr 2013, 01:15 |
| Re: USCG Student Sample Problem #4 | Peter Hakel | 27 Apr 2013, 22:08 |
| Re: USCG Student Sample Problem #4 | Peter Hakel | 27 Apr 2013, 23:24 |
| Re: USCG Student Sample Problem #4 | Peter Hakel | 28 Apr 2013, 05:01 |
| Re: Site reduction assisted by spreadsheet? | Peter Hakel | 8 May 2013, 01:30 |
| Re: Site reduction assisted by spreadsheet? | Peter Hakel | 8 May 2013, 01:37 |
| Re: Site reduction assisted by spreadsheet? | Peter Hakel | 8 May 2013, 02:10 |
| Re: Site reduction assisted by spreadsheet? | Peter Hakel | 8 May 2013, 02:15 |
| Re: Henning Umland's programs? | Peter Hakel | 9 May 2013, 13:12 |
| Sextants in space ;-) | Peter Hakel | 11 May 2013, 16:51 |
| NavigationTraining | Peter Hakel | 11 May 2013, 23:59 |
| Key West near-LAN sights | Peter Hakel | 18 May 2013, 00:13 |
| Re: An equal altitude puzzle | Peter Hakel | 19 May 2013, 03:19 |
| Re: An equal altitude puzzle | Peter Hakel | 19 May 2013, 20:11 |
| Re: Shooting Mercury | Peter Hakel | 26 May 2013, 13:17 |
| Re: Nitpicking on Moon Height Corrections | Peter Hakel | 30 May 2013, 13:13 |
| About GPS again | Peter Hakel | 31 May 2013, 14:50 |
| Re: About GPS again | Peter Hakel | 31 May 2013, 19:19 |
| Re: Key West near-LAN sights | Peter Hakel | 4 Jun 2013, 00:29 |
| Re: Horizontal Sextant Angles and False Horizons etc. | Peter Hakel | 7 Jun 2013, 01:16 |
| Re: Moon, Saturn, and stars last night | Peter Hakel | 22 Jun 2013, 04:48 |
| Re: Moon, Saturn, and stars last night | Peter Hakel | 22 Jun 2013, 20:29 |
| Re: 18 june 2013 lunar distance | Peter Hakel | 30 Jun 2013, 22:16 |
| Navigation Spreadsheets in 2014 | Peter Hakel | 25 Aug 2013, 04:58 |
| Re: O.T.- Puzzle of a different sort | Peter Hakel | 25 Sep 2013, 13:47 |
| Re: ITheodolite | Peter Hakel | 11 Oct 2013, 12:08 |
| Re: Great Circle puzzle | Peter Hakel | 28 Oct 2013, 02:17 |
| Re: Great Circle puzzle | Peter Hakel | 28 Oct 2013, 02:18 |
| Re: Lunars: 10/27/2013 | Peter Hakel | 29 Oct 2013, 01:38 |
| Re: Sumner Line using Ex-meridians | Peter Hakel | 18 Nov 2013, 14:22 |
| Re: CN and Mason-Dixon line | Peter Hakel | 28 Nov 2013, 03:58 |
| Re: Comet ISON | Peter Hakel | 1 Dec 2013, 21:55 |
| Prop ID | Peter Hakel | 21 Dec 2013, 16:13 |
| Simulating platform instability on land? | Peter Monta | 18 Jul 2013, 09:20 |
| Adding beta Capricorni to the web-based lunars calculator? | Peter Monta | 25 Jul 2013, 09:51 |
| Re: Simulating platform instability on land? | Peter Monta | 25 Jul 2013, 11:45 |
| Re: Adding beta Capricorni to the web-based lunars calculator? | Peter Monta | 28 Jul 2013, 15:38 |
| Re: Fwd: Re: GPS "spoofing" | Peter Monta | 28 Jul 2013, 23:46 |
| Differential lunars | Peter Monta | 30 Jul 2013, 15:06 |
| Re: Simulating platform instability on land? | Peter Monta | 30 Jul 2013, 15:56 |
| Re: Differential lunars | Peter Monta | 31 Jul 2013, 10:50 |
| Plot of my lunar errors | Peter Monta | 31 Jul 2013, 13:50 |
| Accuracy of 1767 almanac | Peter Monta | 4 Aug 2013, 03:47 |
| Re: Accuracy of 1767 almanac | Peter Monta | 7 Aug 2013, 11:38 |
| Re: Visual satellite position fix | Peter Monta | 13 Aug 2013, 01:53 |
| Re: Visual satellite position fix | Peter Monta | 13 Aug 2013, 12:53 |
| Re: Visual satellite position fix | Peter Monta | 23 Aug 2013, 03:00 |
| Satellite photo for navigation | Peter Monta | 23 Aug 2013, 05:50 |
| Re: Satellite photo for navigation | Peter Monta | 23 Aug 2013, 19:03 |
| Re: Satellite photo for navigation | Peter Monta | 25 Aug 2013, 08:15 |
| Re: Satellite photo for navigation | Peter Monta | 25 Aug 2013, 16:22 |
| Re: Satellite photo for navigation | Peter Monta | 28 Aug 2013, 03:34 |
| Re: Satellite photo for navigation | Peter Monta | 28 Aug 2013, 08:31 |
| Re: Satellite photo for navigation | Peter Monta | 28 Aug 2013, 20:37 |
| Re: Determining List by Vega DSLR Image | Peter Monta | 29 Aug 2013, 20:29 |
| Re: Determining List by Vega DSLR Image | Peter Monta | 29 Aug 2013, 20:55 |
| Jupiter lunar, daylight image | Peter Monta | 31 Aug 2013, 23:25 |
| Re: ISS photos | Peter Monta | 1 Sep 2013, 04:11 |
| Sextant camera app for daylight stars | Peter Monta | 2 Sep 2013, 08:12 |
| Re: LADEE Moon Probe Puzzle | Peter Monta | 15 Sep 2013, 01:27 |
| Sextant calibration with superimposed star fields | Peter Monta | 17 Sep 2013, 03:52 |
| Sextant video clip, lunar distance | Peter Monta | 18 Sep 2013, 16:52 |
| Sextant camera mount | Peter Monta | 18 Sep 2013, 18:20 |
| Re: Sextant camera mount | Peter Monta | 20 Sep 2013, 18:15 |
| Re: Sextant camera mount | Peter Monta | 20 Sep 2013, 18:33 |
| Notes on camera CN | Peter Monta | 26 Sep 2013, 19:57 |
| Re: An interesting question | Peter Monta | 12 Oct 2013, 06:00 |
| Re: Time on iPhones | Peter Monta | 2 Nov 2013, 22:19 |
| Satellite sights with binoculars and gyros | Peter Monta | 10 Nov 2013, 00:54 |
| Re: Sumner Line using Ex-meridians | Peter Monta | 18 Nov 2013, 16:02 |
| Re: Radio-quiet oceans and emergency navigation | Peter Monta | 9 Dec 2013, 10:32 |
| Re: Radio-quiet oceans and emergency navigation | Peter Monta | 14 Dec 2013, 21:22 |
| Re: Radio-quiet oceans and emergency navigation | Peter Monta | 16 Dec 2013, 21:39 |
| Re: Sextant calibration | Peter Monta | 17 Dec 2013, 19:06 |
| Re: Are there good maps on Internet? | Philip Lange | 9 Jan 2013, 04:06 |
| Re: Indian sextants | Philip Lange | 25 Mar 2013, 15:25 |
| Junk snail mail | Philip Lange | 31 Mar 2013, 19:27 |
| Re: Text wrapping issues | Philip Lange | 8 Apr 2013, 13:05 |
| Re: Text wrapping issues | Philip Lange | 8 Apr 2013, 21:34 |
| Re: Text wrapping issues | Philip Lange | 8 Apr 2013, 21:58 |
| Re: Request for beta testers | Philip Lange | 13 May 2013, 14:44 |
| Wayfinding | Philip Lange | 15 Jun 2013, 15:12 |
| Lunar distance sights attempted | Randall Morrow | 26 Feb 2013, 20:35 |
| Re: Self Taught Celestial | Randall Morrow | 28 Feb 2013, 15:29 |
| Re: Self Taught Celestial | Randall Morrow | 28 Feb 2013, 18:30 |
| Davis and Astra head to head | Randall Morrow | 4 Mar 2013, 15:25 |
| Re: Davis and Astra head to head...correction | Randall Morrow | 4 Mar 2013, 15:42 |
| Re: Davis and Astra head to head | Randall Morrow | 4 Mar 2013, 17:15 |
| Level vials for mirror artificial horizons | Randall Morrow | 12 Mar 2013, 17:54 |
| Re: Level vials for mirror artificial horizons | Randall Morrow | 18 Mar 2013, 14:48 |
| Re: Level vials for mirror artificial horizons | Randall Morrow | 18 Mar 2013, 15:19 |
| Re: Level vials for mirror artificial horizons | Randall Morrow | 18 Mar 2013, 18:43 |
| Re: Fix Maximum Probability Positions | Randall Morrow | 20 Mar 2013, 23:06 |
| Bubble sextant construction | Randall Morrow | 21 Mar 2013, 21:38 |
| Re: Which Method do you prefer using and why. | Randall Morrow | 3 Apr 2013, 14:12 |
| Re: Best glue for shade glasses | Randall Morrow | 16 Apr 2013, 19:44 |
| Lunar distance sights | Randall Morrow | 22 Apr 2013, 17:42 |
| Re: Lunar distance sights | Randall Morrow | 23 Apr 2013, 14:55 |
| My ultimate artificial horizon rig | Randall Morrow | 3 May 2013, 22:24 |
| Re: My ultimate artificial horizon rig | Randall Morrow | 6 May 2013, 15:05 |
| Re: My ultimate artificial horizon rig | Randall Morrow | 6 May 2013, 19:08 |
| Re: My ultimate artificial horizon rig | Randall Morrow | 6 May 2013, 21:42 |
| Open sight tubes | Randall Morrow | 6 May 2013, 22:35 |
| Re: My ultimate artificial horizon rig | Randall Morrow | 7 May 2013, 14:16 |
| Re: My ultimate artificial horizon rig | Randall Morrow | 7 May 2013, 16:17 |
| Re: Site reduction assisted by spreadsheet? | Randall Morrow | 7 May 2013, 19:10 |
| Re: My ultimate artificial horizon rig | Randall Morrow | 7 May 2013, 22:32 |
| Re: Open sight tubes | Randall Morrow | 8 May 2013, 14:29 |
| Re: Wanted- Astra III Marine Sextant? | Randall Morrow | 9 May 2013, 14:55 |
| Re: My ultimate artificial horizon rig | Randall Morrow | 10 May 2013, 19:38 |
| Using glasses when taking sights | Randall Morrow | 13 May 2013, 16:12 |
| With your help Lunars are getting better | Randall Morrow | 14 May 2013, 17:04 |
| Re: With your help Lunars are getting better | Randall Morrow | 15 May 2013, 14:48 |
| Milestone of 4000 observations made | Randall Morrow | 15 May 2013, 19:39 |
| Re: Milestone of 4000 observations made | Randall Morrow | 16 May 2013, 17:44 |
| Open letter for NavList crew on the "preservation" of celestial navigation | Randall Morrow | 16 May 2013, 23:35 |
| Re: At signs, degrees, and text colors | Randall Morrow | 21 May 2013, 23:24 |
| Re: At signs, degrees, and text colors | Randall Morrow | 22 May 2013, 14:45 |
| Re: At signs, degrees, and text colors | Randall Morrow | 22 May 2013, 15:01 |
| Re: Simulating platform instability on land? | Randall Morrow | 18 Jul 2013, 23:28 |
| GPS "spoofing" | Randall Morrow | 26 Jul 2013, 23:58 |
| Re: The ultimate navigation watch? | Randall Morrow | 15 Aug 2013, 00:03 |
| Re: Mirror horizon | Randall Morrow | 19 Aug 2013, 14:16 |
| Re: Mirror horizon | Randall Morrow | 19 Aug 2013, 14:51 |
| SNO-T scope mount | Randall Morrow | 6 Sep 2013, 21:42 |
| Re: Questions regarding the mirror artificial horizon. | Randall Morrow | 9 Sep 2013, 14:35 |
| Re: Questions regarding the mirror artificial horizon. | Randall Morrow | 9 Sep 2013, 19:53 |
| Making bases for commercially made 10 second vials | Randall Morrow | 11 Sep 2013, 17:12 |
| Celestial Navigation and astronomy groups | Randall Morrow | 11 Oct 2013, 16:15 |
| First surface mirror source | Randall Morrow | 8 Nov 2013, 15:45 |
| Small milestone | Randall Morrow | 17 Nov 2013, 21:30 |
| Re: Small milestone | Randall Morrow | 18 Nov 2013, 03:52 |
| Re: Scope mounting on vernier sextant? A help for lunars | Randall Morrow | 11 Dec 2013, 15:47 |
| Forms for SR Ho208 & Ho 249 Vol1 | Randall Morrow | 11 Dec 2013, 20:55 |
| Inverting telescope for sextant | Randall Morrow | 16 Dec 2013, 22:33 |
| Re: Inverting telescope for sextant | Randall Morrow | 17 Dec 2013, 20:19 |
| Mercury artificial horizons | Randall Morrow | 30 Dec 2013, 19:28 |
| Re: ROFL Nautical Almanac | Richard B. Langley | 5 Jan 2013, 13:56 |
| Re: Standard Deviation Question | Richard B. Langley | 5 Jan 2013, 14:10 |
| Re: Standard Deviation Question | Richard B. Langley | 5 Jan 2013, 16:27 |
| Eight (or Nine) Mile Chart Error! | Richard B. Langley | 25 Jan 2013, 17:13 |
| Re: Pointer star question | Richard B. Langley | 2 Feb 2013, 22:42 |
| Re: Pointer star question | Richard B. Langley | 3 Feb 2013, 04:46 |
| Re: Measuring (and calculating) Dip | Richard B. Langley | 28 Feb 2013, 16:42 |
| Re: Equation of Time Simplified? | Richard B. Langley | 11 Mar 2013, 17:29 |
| Re: Equation of Time Simplified? | Richard B. Langley | 11 Mar 2013, 17:44 |
| When Am I? | Richard B. Langley | 13 Mar 2013, 20:32 |
| Re: When Am I? | Richard B. Langley | 14 Mar 2013, 17:11 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Richard B. Langley | 15 Mar 2013, 18:38 |
| Re: Observing Celestial bodies | Richard B. Langley | 20 Mar 2013, 15:16 |
| Fwd: National Air and Space Museum Time and Navigation exhibit press preview April 10 | Richard B. Langley | 28 Mar 2013, 14:21 |
| Re: The Human Art of Way Finding | Richard B. Langley | 2 Apr 2013, 19:09 |
| Re: Which Method do you prefer using and why. | Richard B. Langley | 4 Apr 2013, 14:26 |
| Re: Do We Still Need to Use Sextants? | Richard B. Langley | 6 Apr 2013, 12:37 |
| Re: Do We Still Need to Use Sextants? | Richard B. Langley | 6 Apr 2013, 13:22 |
| Re: Satellite positions | Richard B. Langley | 6 Apr 2013, 19:00 |
| Re: Text wrapping issues | Richard B. Langley | 8 Apr 2013, 14:00 |
| Autonomous satellite navigation using starlight refraction angle measurements | Richard B. Langley | 8 Apr 2013, 14:26 |
| Re: Estimating height of eye | Richard B. Langley | 10 Apr 2013, 16:26 |
| Re: Dip-meter again | Richard B. Langley | 10 Apr 2013, 17:32 |
| Re: Estimating height of eye | Richard B. Langley | 11 Apr 2013, 12:42 |
| Re: Estimating height of eye | Richard B. Langley | 11 Apr 2013, 13:32 |
| Smithsonian Time and Navigation Exhibit Opens Friday | Richard B. Langley | 11 Apr 2013, 13:49 |
| Re: Measuring Height of Eye with a Manometer | Richard B. Langley | 11 Apr 2013, 16:18 |
| Smithsonian Exhibit Opens Today | Richard B. Langley | 12 Apr 2013, 12:31 |
| Re: Smithsonian Exhibit Opens Today | Richard B. Langley | 12 Apr 2013, 12:37 |
| Re: DARPA develops non-GPS navigation chip | Richard B. Langley | 12 Apr 2013, 16:36 |
| Re: DARPA develops non-GPS navigation chip | Richard B. Langley | 13 Apr 2013, 19:51 |
| USNO Navigation Symposium? | Richard B. Langley | 1 May 2013, 17:59 |
| Fwd: Indistinct Horizon | Richard B. Langley | 2 May 2013, 04:56 |
| Early Colour Footage of the Royal Greenwich Observatory (now RoyalObservatory Greenwich) | Richard B. Langley | 12 May 2013, 17:41 |
| Re: Early Colour Footage of the Royal GreenwichObservatory(now RoyalObservatory Greenwich) | Richard B. Langley | 12 May 2013, 20:08 |
| Re: Request for beta testers | Richard B. Langley | 13 May 2013, 11:55 |
| Re: Paper charts and Loran TD lines | Richard B. Langley | 14 May 2013, 20:30 |
| Re: Dip and Temperature Gradient | Richard B. Langley | 14 May 2013, 20:44 |
| Re: Elevation Chart (iPad/iPhone App) | Richard B. Langley | 15 May 2013, 22:08 |
| Re: Sun position and shadow animation | Richard B. Langley | 17 May 2013, 12:11 |
| Re: Dip observations by Carnegie Institution | Richard B. Langley | 20 May 2013, 13:08 |
| Have mechanical clocks' time passed? [[Of Peripheral Interest]] | Richard B. Langley | 24 May 2013, 18:53 |
| Re: Shooting Mercury | Richard B. Langley | 26 May 2013, 19:30 |
| Planetary Triangle | Richard B. Langley | 29 May 2013, 17:28 |
| Re: About GPS again | Richard B. Langley | 31 May 2013, 17:06 |
| Re: USNO Navigation Symposium? | Richard B. Langley | 4 Jun 2013, 18:51 |
| Re: Dip observations by Carnegie Institution | Richard B. Langley | 13 Jun 2013, 21:13 |
| Re: Dip observations by Carnegie Institution | Richard B. Langley | 14 Jun 2013, 12:17 |
| New "Longitude Prize" (not) | Richard B. Langley | 17 Jun 2013, 15:51 |
| Fwd: A Bit of Navigation History: Transit | Richard B. Langley | 28 Jun 2013, 20:35 |
| Re: Longitude by calculator -theodolite | Richard B. Langley | 4 Jul 2013, 12:54 |
| Re: Longitude by calculator -theodolite | Richard B. Langley | 4 Jul 2013, 13:54 |
| Re: John Huth on NYT Op/Ed page | Richard B. Langley | 21 Jul 2013, 20:31 |
| Re: GPS "spoofing" | Richard B. Langley | 27 Jul 2013, 01:44 |
| Fwd: Re: GPS "spoofing" | Richard B. Langley | 27 Jul 2013, 18:37 |
| Re: Download past issues of Navigator's Newsletter | Richard B. Langley | 31 Jul 2013, 11:50 |
| Re: Download past issues of Navigator's Newsletter | Richard B. Langley | 31 Jul 2013, 12:13 |
| Longitude Lunatics, Sextants, Harrison and More -- in Pictures | Richard B. Langley | 1 Aug 2013, 11:41 |
| Does the "leap second" matter? | Richard B. Langley | 3 Aug 2013, 17:09 |
| More on That Grounding in the Philippines | Richard B. Langley | 6 Aug 2013, 11:38 |
| Re: Visual satellite position fix | Richard B. Langley | 13 Aug 2013, 12:57 |
| Re: Visual satellite position fix | Richard B. Langley | 25 Aug 2013, 00:30 |
| Re: Visual satellite position fix | Richard B. Langley | 25 Aug 2013, 23:44 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Richard B. Langley | 3 Sep 2013, 14:03 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Richard B. Langley | 3 Sep 2013, 14:19 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Richard B. Langley | 3 Sep 2013, 14:25 |
| Google Doodle of Interest | Richard B. Langley | 18 Sep 2013, 19:52 |
| Re: Google Doodle of Interest | Richard B. Langley | 18 Sep 2013, 21:20 |
| Re: ITheodolite | Richard B. Langley | 11 Oct 2013, 12:37 |
| Fwd: Old Weather is Three | Richard B. Langley | 11 Oct 2013, 12:44 |
| Fwd: NOAA Gives the 'Heave-Ho' to Paper Maps | Richard B. Langley | 23 Oct 2013, 14:51 |
| Radio Program Clip on Greenwich and the 6 Pips | Richard B. Langley | 5 Nov 2013, 20:22 |
| Re: A question for the geodisists | Richard B. Langley | 18 Dec 2013, 02:33 |
| Re: Celestial Navigation in the Era of GPS, by George Kaplan USNO | Richard B. Langley | 28 Dec 2013, 16:36 |
| Re: New Law All but Bars Russian GPS Sites in U.S. | Richard B. Langley | 30 Dec 2013, 13:41 |
| Board of Longitude archive - trial launch of digitised material | Richard Dunn | 1 Feb 2013, 11:22 |
| Re: Board of Longitude archive - trial launch of digitised material | Richard Dunn | 5 Feb 2013, 13:31 |
| Call for papers - History of Navigation conference, Greenwich, April 2014 | Richard Dunn | 28 Mar 2013, 15:37 |
| Board of Longitude archive - launch event for online collection | Richard Dunn | 7 Jun 2013, 06:39 |
| Reminder: Call for Papers - Ideas in movement: the role of conflict andcommerce in the history of navigation | Richard Dunn | 15 Aug 2013, 15:00 |
| Re: Weems article in latest Air&Space Mag | Richard Easton | 27 Jan 2013, 07:12 |
| Re: Weems article in latest Air&Space Mag | Richard Easton | 30 Jan 2013, 21:12 |
| GPS narrative history will be published this October | Richard Easton | 20 Jun 2013, 02:03 |
| Re: John Huth on NYT Op/Ed page | Richard Easton | 23 Jul 2013, 01:08 |
| Book about Weems flight in 1950 from UK to Australia | Richard Easton | 25 Jul 2013, 02:56 |
| Re: Visual satellite position fix | Richard Easton | 12 Aug 2013, 21:25 |
| Re: Visual satellite position fix | Richard Easton | 13 Aug 2013, 02:48 |
| Re: Visual satellite position fix | Richard Easton | 13 Aug 2013, 15:48 |
| Re: Visual satellite position fix | Richard Easton | 13 Aug 2013, 18:23 |
| Re: "Navigation Weekend" conference in DC | Richard Easton | 21 Aug 2013, 20:08 |
| GPS Declassified is published | Richard Easton | 11 Oct 2013, 14:10 |
| Program discussing shutting down the Space Fence | Richard Easton | 22 Oct 2013, 15:33 |
| Where am I? | Richard Gaarden | 29 Sep 2013, 22:28 |
| Re: Where am I? | Richard Gaarden | 30 Sep 2013, 15:19 |
| Re: Where am I? | Richard Gaarden | 30 Sep 2013, 20:59 |
| Unrealistic expectations | Richard Gaarden | 6 Oct 2013, 17:12 |
| Re: Unrealistic expectations | Richard Gaarden | 7 Oct 2013, 00:14 |
| Re: An interesting question | Richard Gaarden | 10 Oct 2013, 19:07 |
| Re: Unrealistic expectations | Richard Gaarden | 12 Oct 2013, 12:52 |
| Data reduction request | Richard Gaarden | 18 Nov 2013, 16:27 |
| Re: Data reduction request | Richard Gaarden | 19 Nov 2013, 00:14 |
| Re: Data reduction request | Richard Gaarden | 19 Nov 2013, 02:28 |
| Re: Data reduction request | Richard Gaarden | 19 Nov 2013, 17:24 |
| Re: Celestial Navigation on the Great Lakes Question | Richard Gaarden | 2 Dec 2013, 16:28 |
| Re: Index Error - Real vs. Artificial Horizon | Ridge White | 28 Feb 2013, 21:50 |
| More Martelli Tables | Robert Bernecky | 3 Jan 2013, 17:08 |
| Corrected Martelli Tables | Robert Bernecky | 4 Jan 2013, 02:25 |
| Re: Standard Deviation Question | Robert Bernecky | 6 Jan 2013, 18:22 |
| Re: Position from a photo | Robert Bernecky | 7 Jan 2013, 23:27 |
| Re: Timesight at sunset? | Robert Bernecky | 10 Jan 2013, 21:33 |
| Re: Time Sight usage | Robert Bernecky | 14 Jan 2013, 23:36 |
| Re: Star Sha & Dec changes. | Robert Bernecky | 31 Jan 2013, 19:22 |
| Re: HR-1 working re-creation and new questions | Robert Bernecky | 8 Feb 2013, 01:20 |
| Re: A practice round of stars | Robert Bernecky | 3 Mar 2013, 00:29 |
| Re: LADEE Moon Probe Puzzle | Robert Bernecky | 14 Sep 2013, 00:44 |
| Re: LADEE Moon Probe Puzzle | Robert Bernecky | 15 Sep 2013, 00:59 |
| Re: THE RAFT BOOK by Gatty on eBay | Robert Eno | 24 Jan 2013, 02:43 |
| Re: Orion at oceannavigator site | Robert Eno | 7 Feb 2013, 00:28 |
| Re: Orion at oceannavigator site | Robert Eno | 7 Feb 2013, 03:38 |
| Re: Aircraft Octant Optimal Bubble Size | Robert Eno | 6 Mar 2013, 00:36 |
| Re: Aircraft Octant Optimal Bubble Size | Robert Eno | 6 Mar 2013, 18:01 |
| Re: Aircraft Octant Optimal Bubble Size | Robert Eno | 8 Mar 2013, 00:26 |
| Re: Lies, damn lies, and statistics... | Robert Eno | 19 Mar 2013, 00:07 |
| Re: Lies, damn lies, and statistics... | Robert Eno | 19 Mar 2013, 03:17 |
| Re: Lies, damn lies, and statistics... | Robert Eno | 19 Mar 2013, 22:54 |
| Re: Lies, damn lies, and statistics... | Robert Eno | 19 Mar 2013, 23:08 |
| Re: Bubble sextant construction | Robert Eno | 22 Mar 2013, 00:16 |
| Re: Bubble sextant construction | Robert Eno | 22 Mar 2013, 00:26 |
| Re: Which Method do you prefer using and why. | Robert Eno | 4 Apr 2013, 00:35 |
| Re: Which Method do you prefer using and why. | Robert Eno | 5 Apr 2013, 00:35 |
| Re: Which Method do you prefer using and why. | Robert Eno | 5 Apr 2013, 00:40 |
| Re: Admiral Byrd and the North Pole | Robert Eno | 11 May 2013, 01:03 |
| Re: Lensatic vs. backpacking compasses | Robert Eno | 28 May 2013, 00:00 |
| Re: Sextant mount in B-36 | Robert Eno | 7 Jul 2013, 00:53 |
| Re: Download past issues of Navigator's Newsletter | Robert Eno | 31 Jul 2013, 00:05 |
| Re: Spoofing celestial navigation | Robert Eno | 3 Aug 2013, 13:32 |
| Re: Fwd: Re: GPS "spoofing" | Robert Eno | 11 Aug 2013, 01:33 |
| Re: The demographics of astronomy and navigation | Robert Eno | 15 Aug 2013, 23:29 |
| Re: A pricey cure for AH fever on eBay | Robert Eno | 19 Aug 2013, 12:33 |
| Re: Off topic - Fatality /more | Robert Eno | 20 Aug 2013, 18:56 |
| Re: Celnav in movies | Robert Eno | 18 Oct 2013, 12:43 |
| Re: Mercury artificial horizons: Hazards! Hazards? | Robert Eno | 31 Dec 2013, 15:59 |
| Re: apparent size of sun and moon | Robert Wyatt | 6 Mar 2013, 14:45 |
| Cool photo with atmospheric phenomena | Robert Wyatt | 7 Mar 2013, 18:13 |
| Re: cool photo with atmospheric phenomena | Robert Wyatt | 7 Mar 2013, 18:43 |
| Re: Equation of Time Simplified? | Robert Wyatt | 11 Mar 2013, 20:03 |
| DARPA develops non-GPS navigation chip | Robert Wyatt | 12 Apr 2013, 16:24 |
| Re: About GPS again | Robert Wyatt | 31 May 2013, 16:56 |
| HR1 Sliderule locking mechanism questions | Robin Stuart | 9 Feb 2013, 22:07 |
| Ruminations on Bygrave and Hohenrechenschieber scale markings | Robin Stuart | 10 Feb 2013, 16:49 |
| Re: Orion at oceannavigator site | Robin Stuart | 10 Feb 2013, 18:08 |
| Re: HR1 Sliderule locking mechanism questions | Robin Stuart | 10 Feb 2013, 18:45 |
| Re: Berson's Noon Sun problem | Robin Stuart | 12 Feb 2013, 00:22 |
| Re: Berson's Noon Sun problem | Robin Stuart | 13 Feb 2013, 00:02 |
| Re: Orion at oceannavigator site | Robin Stuart | 13 Feb 2013, 14:15 |
| Re: Ruminatons on Bygrave and Hohenrechenschieber scale markings | Robin Stuart | 18 Feb 2013, 15:59 |
| Re: Bygrave Locking Device | Robin Stuart | 18 Feb 2013, 16:27 |
| Re: Ruminatons on Bygrave and Hohenrechenschieber scale markings | Robin Stuart | 24 Feb 2013, 17:13 |
| Re: Ruminatons on Bygrave and Hohenrechenschieber scale markings | Robin Stuart | 24 Feb 2013, 17:46 |
| Re: Ruminatons on Bygrave and Hohenrechenschieber scale markings | Robin Stuart | 24 Feb 2013, 19:44 |
| Re: Oblateness formulas | Robin Stuart | 15 Jun 2013, 15:07 |
| Re: Oblateness formulas | Robin Stuart | 22 Jun 2013, 14:45 |
| Re: Franklin Plotting technique with GNSS | Robin Stuart | 9 Aug 2013, 20:35 |
| Re: Franklin Plotting technique with GNSS | Robin Stuart | 11 Aug 2013, 15:14 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Robin Stuart | 31 Aug 2013, 15:16 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Robin Stuart | 2 Sep 2013, 15:12 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Robin Stuart | 12 Sep 2013, 22:48 |
| LADEE Moon Probe Puzzle | Robin Stuart | 12 Sep 2013, 22:57 |
| Re: Noon Sun sights, Jamestown RI, this Sunday, Aug. 25 | Robin Stuart | 13 Sep 2013, 12:31 |
| Re: LADEE Moon Probe Puzzle | Robin Stuart | 13 Sep 2013, 22:27 |
| Re: LADEE Moon Probe Puzzle | Robin Stuart | 14 Sep 2013, 14:49 |
| Re: LADEE Moon Probe Puzzle | Robin Stuart | 15 Sep 2013, 19:08 |
| Re: LADEE Moon Probe Puzzle | Robin Stuart | 17 Sep 2013, 23:17 |
| Re: LADEE Moon Probe Puzzle | Robin Stuart | 19 Sep 2013, 21:51 |
| Re: LADEE Moon Probe Puzzle | Robin Stuart | 21 Sep 2013, 12:53 |
| Re: LADEE Moon Probe Puzzle | Robin Stuart | 21 Sep 2013, 19:30 |
| Re: Non-existent seamount in Google Earth | Robin Stuart | 27 Dec 2013, 16:30 |
| Re: Basic questions about Lunars | Rodger Farley | 27 Jan 2013, 18:15 |
| Re: Self Taught Celestial | Rodger Farley | 28 Dec 2013, 16:49 |
| Re: Weems article in latest Air&Space Mag | Roger Connor | 30 Jan 2013, 00:10 |
| Re: Weems article in latest Air&Space Mag | Roger Connor | 30 Jan 2013, 14:03 |
| Re: Weems article in latest Air&Space Mag | Roger Connor | 30 Jan 2013, 22:58 |
| Re: Weems article in latest Air&Space Mag | Roger Connor | 30 Jan 2013, 23:01 |
| NASM Time and Navigation gallery | Roger Connor | 17 Feb 2013, 20:16 |
| P.V.H. Weems papers | Roger Connor | 28 Feb 2013, 00:07 |
| Re: P.V.H. Weems papers | Roger Connor | 28 Feb 2013, 22:43 |
| Re: Lensatic vs. backpacking compasses | Rommel John Miller | 27 May 2013, 22:25 |
| Re: Hc by azimuth diagram | Rommel John Miller | 28 May 2013, 05:13 |
| Re: Shooting Mercury | Rommel John Miller | 29 May 2013, 20:29 |
| Re: Shooting Mercury | Rommel John Miller | 29 May 2013, 21:20 |
| Re: Shooting Mercury | Rommel John Miller | 29 May 2013, 21:46 |
| Re: Video: Monstrous Waves Hitting a Ship -- Rogue waves suck! | Rommel John Miller | 29 May 2013, 22:12 |
| Re: Shooting Mercury | Rommel John Miller | 30 May 2013, 01:23 |
| Re: HO-249 Epoch 2015 pdf | Rommel John Miller | 16 Jun 2013, 23:11 |
| Re: Perigee Full Moon 23 June | Rommel John Miller | 19 Jun 2013, 18:04 |
| Re: Benefits of Stigmatizing | Rommel John Miller | 20 Jun 2013, 18:52 |
| Re: Longitude | Rommel John Miller | 27 Jun 2013, 20:05 |
| Re: Slide rules in movies | Rommel John Miller | 15 Jul 2013, 22:45 |
| Re: K2 on the Bounty | Rommel John Miller | 21 Jul 2013, 00:31 |
| Re: Sextant and 1%'ers | Rommel John Miller | 25 Nov 2013, 13:50 |
| Re: More comments on movie "All is Lost" | Rommel John Miller | 9 Dec 2013, 08:01 |
| Re: More comments on movie "All is Lost" | Rommel John Miller | 16 Dec 2013, 03:33 |
| Re: Apollo spacecraft sextant | Ron Jones | 26 Dec 2013, 18:24 |
| Re: flight navigation website & Reunion | Ronald P Barrett | 18 Feb 2013, 01:12 |
| All Navs - All Types Reunion April 8-10, 2013 by AFNOA in Savannah | Ronald P Barrett | 23 Mar 2013, 15:29 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 Cylindrical Slide LineRuler | Ronald van Riet | 23 Jan 2013, 09:14 |
| Re: Bygrave Scale Lengths | Ronald van Riet | 31 Jan 2013, 08:41 |
| Re: Celestial Flight navigation in KC-135 | Ronald van Riet | 26 Jun 2013, 08:30 |
| Re: Celestial Flight navigation in KC-135 | Ronald van Riet | 30 Jun 2013, 17:02 |
| Horizontal Sextant Angles and False Horizons etc. | Sam Willis | 6 Jun 2013, 15:44 |
| Longitude | Sam Willis | 26 Jun 2013, 09:30 |
| Artificial Horizon | Sam Willis | 4 Jul 2013, 09:35 |
| Site reduction assisted by spreadsheet? | Samuel L | 7 May 2013, 10:55 |
| Re: Site reduction assisted by spreadsheet? | Samuel L | 9 May 2013, 01:30 |
| Re: Site reduction assisted by spreadsheet? | Samuel L | 9 May 2013, 01:37 |
| Re: Site reduction assisted by spreadsheet? | Samuel L | 9 May 2013, 01:51 |
| Henning Umland's programs? | Samuel L | 9 May 2013, 01:53 |
| Wanted- Astra III Marine Sextant? | Samuel L | 9 May 2013, 01:59 |
| Re: Henning Umland's programs? | Samuel L | 9 May 2013, 11:31 |
| Re: Henning Umland's programs? | Samuel L | 9 May 2013, 12:30 |
| Re: Henning Umland's programs? | Samuel L | 10 May 2013, 02:32 |
| Question about UT1-UTC | Sean C | 1 Jan 2013, 00:52 |
| Re: Question about UT1-UTC | Sean C | 1 Jan 2013, 04:39 |
| Re: Modified Martelli Table V | Sean C | 1 Jan 2013, 13:54 |
| Nautical Almanac Trivia | Sean C | 1 Jan 2013, 18:33 |
| Re: Nautical Almanac Trivia | Sean C | 2 Jan 2013, 03:36 |
| Re: Yet another modified 2102-D star finder | Sean C | 8 Jan 2013, 14:45 |
| Re: Are there good maps on Internet? | Sean C | 8 Jan 2013, 23:34 |
| Re: Are there good maps on Internet? | Sean C | 10 Jan 2013, 00:43 |
| Re: Artificial Horizon K&E No 6 repaired | Sean C | 11 Jan 2013, 11:49 |
| Re: Position from a photo | Sean C | 15 Jan 2013, 11:32 |
| Re: Position from a photo | Sean C | 15 Jan 2013, 21:40 |
| Re: NavList in the thin air | Sean C | 16 Jan 2013, 01:43 |
| Re: Lunar distance measurement in ideal conditions: attainable accuracy. | Sean C | 17 Jan 2013, 12:01 |
| Lutz "Sextant" on eBay. | Sean C | 18 Jan 2013, 13:51 |
| Re: T-Plotter update | Sean C | 20 Jan 2013, 12:14 |
| Re: What is the Longest Lunar Possible? | Sean C | 21 Jan 2013, 11:41 |
| Re: Jupiter and the Moon | Sean C | 22 Jan 2013, 13:10 |
| Re: Basic questions about Lunars | Sean C | 28 Jan 2013, 12:27 |
| Re: Cook's lunars - redux | Sean C | 29 Jan 2013, 10:21 |
| Re: Star Sha & Dec changes. | Sean C | 31 Jan 2013, 18:54 |
| Re: Pointer star question | Sean C | 3 Feb 2013, 13:13 |
| Re: Pointer star question | Sean C | 4 Feb 2013, 11:42 |
| Re: Sun Slow Day is coming | Sean C | 10 Feb 2013, 17:31 |
| Re: Self Taught Celestial | Sean C | 28 Feb 2013, 19:26 |
| Re: Self Taught Celestial | Sean C | 28 Feb 2013, 19:28 |
| Re: A practice round of stars | Sean C | 5 Mar 2013, 03:45 |
| Re: An example of a slope/Admin: some changes | Sean C | 7 Mar 2013, 11:49 |
| Re: Round Two: with a bonus ex-meridian | Sean C | 10 Mar 2013, 01:25 |
| Geeks [slide] rule! | Sean C | 27 Mar 2013, 00:29 |
| Re: Geeks [slide] rule! | Sean C | 27 Mar 2013, 21:03 |
| Re: Geeks [slide] rule! | Sean C | 28 Mar 2013, 10:53 |
| Re: Geeks [slide] rule! | Sean C | 31 Mar 2013, 12:10 |
| HO-249 Epoch 2015 pdf | Sean C | 1 Apr 2013, 20:37 |
| Re: HO-249 Epoch 2015 pdf | Sean C | 2 Apr 2013, 04:53 |
| Re: Which Method do you prefer using and why. | Sean C | 4 Apr 2013, 12:55 |
| Re: Do We Still Need to Use Sextants? | Sean C | 6 Apr 2013, 16:42 |
| Re: Satellite positions | Sean C | 7 Apr 2013, 02:15 |
| Error in H.O. 229 Introduction/Explanation? | Sean C | 18 Apr 2013, 17:11 |
| Re: Error in H.O. 229 Introduction/Explanation? | Sean C | 19 Apr 2013, 15:53 |
| Correction: Error in H.O. 229 Introduction/Explanation? | Sean C | 21 Apr 2013, 15:02 |
| Re: Correction: Error in H.O. 229 Introduction/Explanation? | Sean C | 24 Apr 2013, 20:29 |
| Re: Henning Umland's programs? | Sean C | 9 May 2013, 12:04 |
| Re: Henning Umland's programs? | Sean C | 9 May 2013, 12:13 |
| Re: Henning Umland's programs? | Sean C | 9 May 2013, 12:20 |
| Re: Request for beta testers | Sean C | 12 May 2013, 23:50 |
| Re: Request for beta testers [*PSA*] | Sean C | 13 May 2013, 04:43 |
| Re: Request for beta testers | Sean C | 13 May 2013, 08:49 |
| Re: Request for beta testers | Sean C | 13 May 2013, 15:57 |
| Re: Sun position and shadow animation | Sean C | 17 May 2013, 12:23 |
| Re: Open letter for NavList crew on the "preservation" of celestial navigation | Sean C | 17 May 2013, 12:33 |
| Re: Open letter for NavList crew on the "preservation" of celestial navigation | Sean C | 19 May 2013, 04:18 |
| Re: Gyro Error. | Sean C | 20 May 2013, 17:33 |
| Re: ADMIN: at signs, degrees, and text colors | Sean C | 20 May 2013, 21:30 |
| Re: Shooting Mercury | Sean C | 26 May 2013, 19:06 |
| Re: Shooting Mercury | Sean C | 27 May 2013, 15:35 |
| Re: Shooting Mercury | Sean C | 29 May 2013, 21:22 |
| Video: Monstrous Waves Hitting a Ship | Sean C | 29 May 2013, 21:43 |
| Re: Shooting Mercury | Sean C | 30 May 2013, 01:48 |
| Know any Machinists/Instrument Makers? | Sean C | 30 May 2013, 03:52 |
| Postscript Plot Sheets | Sean C | 30 May 2013, 18:59 |
| Re: About GPS again | Sean C | 1 Jun 2013, 18:59 |
| Postscript Plot Sheets: Note | Sean C | 3 Jun 2013, 01:20 |
| Re: Postscript Plot Sheets: Note | Sean C | 3 Jun 2013, 09:31 |
| Sample Plots and a Question | Sean C | 14 Jun 2013, 03:34 |
| Re: Sample Plots and a Question | Sean C | 14 Jun 2013, 18:22 |
| Re: HO-249 Epoch 2015 pdf | Sean C | 16 Jun 2013, 17:36 |
| Re: Error in H.O. 229 | Sean C | 17 Jun 2013, 01:49 |
| Re: Math education and teaching navigation | Sean C | 19 Jun 2013, 07:50 |
| Re: Longitude | Sean C | 27 Jun 2013, 16:15 |
| Re: Longitude | Sean C | 28 Jun 2013, 03:34 |
| Re: Longitude | Sean C | 28 Jun 2013, 03:45 |
| Sun "Sparkles" | Sean C | 1 Jul 2013, 19:01 |
| Interactive Computer Ephemeris (ICE) | Sean C | 6 Jul 2013, 07:19 |
| Re: Interactive Computer Ephemeris (ICE) | Sean C | 8 Jul 2013, 08:13 |
| Hoptroff No. 10 Atomic Pocketwatch | Sean C | 9 Jul 2013, 05:25 |
| Earth's 6-Year Twitch Changes Day Length | Sean C | 11 Jul 2013, 00:50 |
| Re: Testing... | Sean C | 26 Jul 2013, 16:28 |
| Re: Simulating platform instability on land? | Sean C | 26 Jul 2013, 22:11 |
| Re: Simulating platform instability on land? | Sean C | 27 Jul 2013, 11:41 |
| Re: 229 and 249 | Sean C | 29 Jul 2013, 13:31 |
| Two-tone Sky | Sean C | 15 Aug 2013, 00:03 |
| Re: Old GPS on the Blink | Sean C | 19 Aug 2013, 13:47 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Sean C | 2 Sep 2013, 15:11 |
| Re: Funny Questions while Practicing CN (Was "The Future of CN...") | Sean C | 3 Sep 2013, 13:09 |
| Re: Frank's On Line Lunar Calculator ??? | Sean C | 3 Oct 2013, 11:33 |
| Re: An interesting question | Sean C | 16 Oct 2013, 11:23 |
| Re: Apollo navigation | Sean C | 21 Oct 2013, 09:12 |
| BBC Article: "Ship trackers 'vulnerable to hacking'" | Sean C | 21 Oct 2013, 11:56 |
| Re: Top fifty greatest breakthroughs since the wheel | Sean C | 26 Oct 2013, 11:35 |
| Re: Great Circle puzzle | Sean C | 27 Oct 2013, 11:34 |
| Re: Great Circle puzzle | Sean C | 27 Oct 2013, 13:36 |
| Lunars: 10/27/2013 | Sean C | 28 Oct 2013, 14:48 |
| Re: Lunars: 10/27/2013 | Sean C | 28 Oct 2013, 15:40 |
| Re: Lunars: 10/27/2013 | Sean C | 28 Oct 2013, 17:19 |
| Re: Lunars: 10/27/2013 | Sean C | 28 Oct 2013, 17:40 |
| Re: Lunars: 10/27/2013 | Sean C | 29 Oct 2013, 11:48 |
| Re: Lunars: 10/27/2013 | Sean C | 29 Oct 2013, 22:19 |
| Re: Programs that produce LOP plots | Sean C | 6 Nov 2013, 12:21 |
| Re: Sextant and iPhone on the QM2 | Sean C | 9 Nov 2013, 23:38 |
| Time Sights 11/15/2013 | Sean C | 15 Nov 2013, 17:45 |
| Re: Time Sights 11/15/2013 | Sean C | 15 Nov 2013, 18:26 |
| Re: Large Sunspot Today | Sean C | 20 Nov 2013, 01:30 |
| Re: Large Sunspot Today | Sean C | 20 Nov 2013, 08:58 |
| Re: Digital Watch for CN | Sean C | 22 Nov 2013, 12:54 |
| Re: Digital Watch for CN | Sean C | 23 Nov 2013, 12:20 |
| Re: CN and Mason-Dixon line | Sean C | 27 Nov 2013, 18:28 |
| Diagram on the Plane of the Meridian | Sean C | 3 Dec 2013, 23:13 |
| Re: Diagram on the Plane of the Meridian | Sean C | 4 Dec 2013, 00:17 |
| Re: Diagram on the Plane of the Meridian | Sean C | 4 Dec 2013, 13:52 |
| Re: Diagram on the Plane of the Meridian | Sean C | 4 Dec 2013, 15:40 |
| Re: Dedicated Sextant Watch - Casio W96H | Sean C | 5 Dec 2013, 20:04 |
| Re: An electronic sextant | Sean C | 15 Dec 2013, 20:51 |
| OT: Interesting video | Sean C | 16 Dec 2013, 16:29 |
| Re: An electronic sextant | Sean C | 16 Dec 2013, 18:59 |
| Re: Climbing the Gravity Hill at Bermuda | Sean C | 24 Dec 2013, 01:40 |
| Negatives from Shackleton's 1914-1917 Ross Sea Party Discovered | Sean C | 31 Dec 2013, 19:39 |
| Long Term Almanac 2000-2050 | Sean C | 31 Dec 2013, 23:13 |
| Re: Aa-56 ephemeris routines from http://www.moshier.net/ | Sheoran G | 6 Nov 2013, 00:27 |
| Re: ROFL Nautical Almanac | Stan K | 5 Jan 2013, 04:05 |
| Re: Berson's Noon Sun problem | Stan K | 10 Feb 2013, 23:20 |
| Re: Berson's Noon Sun problem | Stan K | 12 Feb 2013, 02:04 |
| Re: Berson's Noon Sun problem | Stan K | 13 Feb 2013, 02:24 |
| Re: Primer of Navigation - Mixter | Stan K | 14 Feb 2013, 17:50 |
| Re: Mauritius was: sunrise observation. | Stan K | 18 Feb 2013, 18:07 |
| Re: A practice round of stars | Stan K | 1 Mar 2013, 21:03 |
| Re: Which Method do you prefer using and why. | Stan K | 4 Apr 2013, 19:54 |
| Re: Which Method do you prefer using and why. | Stan K | 4 Apr 2013, 20:39 |
| Re: Powder of Sympathy | Stan K | 7 Apr 2013, 02:47 |
| A simple question, I hope | Stan K | 12 Apr 2013, 02:17 |
| Re: A simple question, I hope, on almanac SHA | Stan K | 13 Apr 2013, 00:42 |
| Re: A simple question, I hope, on almanac SHA | Stan K | 13 Apr 2013, 08:54 |
| Re: A simple question, I hope, on almanac SHA | Stan K | 22 Apr 2013, 13:11 |
| Re: A simple question, I hope, on almanac SHA | Stan K | 2 May 2013, 01:06 |
| Request for beta testers | Stan K | 12 May 2013, 15:16 |
| Re: Request for beta testers | Stan K | 12 May 2013, 21:12 |
| Re: Request for beta testers | Stan K | 13 May 2013, 00:35 |
| Re: Request for beta testers [*PSA*] | Stan K | 13 May 2013, 13:48 |
| Re: Request for beta testers | Stan K | 13 May 2013, 14:08 |
| Re: Request for beta testers | Stan K | 13 May 2013, 14:31 |
| Re: Request for beta testers | Stan K | 13 May 2013, 14:47 |
| Celestial Tools V4.0.0 Beta? | Stan K | 13 May 2013, 18:33 |
| Celestial Tools V4.0.0 Beta5 | Stan K | 14 May 2013, 11:13 |
| Re: Celestial Tools V4.0.0 Beta5 | Stan K | 15 May 2013, 13:50 |
| Celestial Tools V4.0.1 | Stan K | 3 Jun 2013, 23:22 |
| Celestial Tools V4.0.2... | Stan K | 21 Jun 2013, 14:53 |
| A funny thing happened on the way from... | Stan K | 29 Jun 2013, 23:36 |
| Re: A funny thing happened on the way from... | Stan K | 30 Jun 2013, 23:05 |
| Increments and Corrections | Stan K | 16 Jul 2013, 16:42 |
| Re: Increments and Corrections | Stan K | 16 Jul 2013, 20:20 |
| Fwd: Another Nautical Almanac question (from Increments and Correctionsthread) | Stan K | 17 Jul 2013, 12:28 |
| Re: Rounding decimal fractions | Stan K | 18 Jul 2013, 20:12 |
| Re: Rounding decimal fractions | Stan K | 18 Jul 2013, 22:19 |
| Celestial Tools V4.1.0... | Stan K | 18 Jul 2013, 23:47 |
| Re: Rounding decimal fractions | Stan K | 20 Jul 2013, 22:43 |
| Re: Rounding decimal fractions | Stan K | 21 Jul 2013, 00:38 |
| Celestial Tools V4.1.1... | Stan K | 30 Jul 2013, 01:44 |
| Re: Differential lunars | Stan K | 31 Jul 2013, 05:48 |
| Increments and Corrections | Stan K | 17 Aug 2013, 13:53 |
| Moon altitude correction question | Stan K | 17 Aug 2013, 16:37 |
| Re: Moon altitude correction question | Stan K | 17 Aug 2013, 22:50 |
| Re: Increments and Corrections | Stan K | 17 Aug 2013, 23:11 |
| Re: Increments and Corrections | Stan K | 18 Aug 2013, 02:06 |
| Re: Increments and Corrections | Stan K | 18 Aug 2013, 13:35 |
| Re: "Navigation Weekend" conference in DC | Stan K | 20 Aug 2013, 23:19 |
| Re: "Navigation Weekend" conference in DC | Stan K | 21 Aug 2013, 00:32 |
| Re: "Navigation Weekend" conference in DC | Stan K | 21 Aug 2013, 04:04 |
| Celestial Tools V4.2.0... | Stan K | 30 Aug 2013, 02:06 |
| Re: Confused--Can someone answer this question regarding theequation of time | Stan K | 17 Sep 2013, 21:09 |
| Re: Confused--Can someone answer this question regardingtheequation of time | Stan K | 18 Sep 2013, 00:16 |
| Re: Programs that produce LOP plots | Stan K | 6 Nov 2013, 02:36 |
| Celestial Tools V4.3.0... | Stan K | 23 Nov 2013, 02:14 |
| Re: Dedicated Sextant Watch - Casio W96H | Stan K | 8 Dec 2013, 02:11 |
| Re: Dedicated Sextant Watch - Casio W96H | Stan K | 8 Dec 2013, 22:50 |
| Re: Dedicated Sextant Watch - Casio W96H | Stan K | 8 Dec 2013, 23:43 |
| Re: Forms for SR Ho208 & Ho 249 Vol1 | Stan K | 12 Dec 2013, 01:45 |
| Re: Sight Reduction Tables for Small Boat Navigation by HewittSchlereth | Stan K | 25 Dec 2013, 02:27 |
| Re: US/Canadian Border | Stan K | 31 Dec 2013, 22:29 |
| Practicality of measurement of lunar distance for time to 1/4 hour withcarefully tapered and graduated stick? | Stephen H. | 10 Jan 2013, 21:01 |
| Re: T-Plotter update | Steve E. Bryant | 20 Jan 2013, 05:20 |
| Re: Top fifty greatest breakthroughs since the wheel | Steve E. Bryant | 28 Oct 2013, 14:30 |
| Re: Top fifty greatest breakthroughs since the wheel | Steve E. Bryant | 28 Oct 2013, 16:27 |
| AN5854-1 bubble octant | Steve Schoner | 16 May 2013, 02:34 |
| Re: Simulating platform instability on land? | Thomas Spidle | 26 Jul 2013, 19:46 |
| Re: accuracy of Cook's lunars | Tom Sult | 1 Jan 2013, 00:14 |
| Re: Standard Deviation Question | Tom Sult | 5 Jan 2013, 16:14 |
| Re: Are there good maps on Internet? | Tom Sult | 8 Jan 2013, 23:45 |
| Re: Timesight at sunset? | Tom Sult | 11 Jan 2013, 02:24 |
| Re: diy pocket editions | Tom Sult | 12 Jan 2013, 21:48 |
| Re: Pointer star question | Tom Sult | 6 Feb 2013, 01:58 |
| Re: Pointer star question | Tom Sult | 6 Feb 2013, 02:33 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 10 Mar 2013, 02:34 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 11 Mar 2013, 23:22 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 12 Mar 2013, 02:06 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 12 Mar 2013, 22:58 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 17 Mar 2013, 19:13 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 17 Mar 2013, 20:50 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 17 Mar 2013, 23:13 |
| Re: The Darn Old Cocked Hat - the sequel 1 | Tom Sult | 18 Mar 2013, 00:01 |
| Re: Lies, damn lies, and statistics... | Tom Sult | 19 Mar 2013, 13:30 |
| Re: Lies, damn lies, and statistics... | Tom Sult | 19 Mar 2013, 17:47 |
| Re: Lies, damn lies, and statistics... | Tom Sult | 20 Mar 2013, 02:15 |
| Re: Fix Maximum Probability Positions | Tom Sult | 21 Mar 2013, 22:32 |
| Re: Admin: record first quarter and some useful tricks | Tom Sult | 27 Mar 2013, 20:40 |
| Re: Combine DR and celestial LOP | Tom Sult | 1 Apr 2013, 23:27 |
| Re: Dip by sextant and systematic error | Tom Sult | 2 Apr 2013, 17:54 |
| Re: Do We Still Need to Use Sextants? | Tom Sult | 5 Apr 2013, 21:41 |
| Re: Simulating platform instability on land? | Tom Sult | 26 Jul 2013, 18:27 |
| Re: Simulating platform instability on land? | Tom Sult | 26 Jul 2013, 18:29 |
| Re: Fwd: Re: GPS "spoofing" | Tom Sult | 29 Jul 2013, 18:31 |
| Re: Spoofing celestial navigation | Tom Sult | 3 Aug 2013, 15:02 |
| Re: Visual satellite position fix | Tom Sult | 12 Aug 2013, 21:03 |
| Re: The ultimate navigation watch? | Tom Sult | 13 Aug 2013, 02:02 |
| Re: The Future of Celestial Navigation: A BritishViewpoint | Tom Sult | 3 Sep 2013, 15:34 |
| Re: Satellite sights with binoculars and gyros | Tom Sult | 10 Nov 2013, 01:49 |
| Re: Improvised Artificial Horizon | Tom Sult | 22 Dec 2013, 01:06 |
| Re: Improvised Artificial Horizon | Tom Sult | 22 Dec 2013, 02:09 |
| Re: What is the Longest Lunar Possible? | W F Jones | 21 Jan 2013, 22:32 |
| Loss of Message Traffic Since 3/13 | W F Jones | 16 Apr 2013, 11:06 |
| Re: Loss of Message Traffic Since 3/13 | W F Jones | 17 Apr 2013, 11:50 |
| Re: More comments on movie "All is Lost" | W F Jones | 16 Dec 2013, 14:02 |
| Video Regarding US/Canadian Borders | W F Jones | 20 Dec 2013, 17:53 |
| US/Canadian Border | W F Jones | 31 Dec 2013, 22:19 |
| Re: Kollsman periscopic sextant mount | Werner Luehmann | 23 Sep 2013, 19:17 |
| Standard Deviation Question | William Hawes | 5 Jan 2013, 01:10 |
| Re: Standard Deviation Question | William Hawes | 5 Jan 2013, 20:53 |
| Re: The Darn Old Cocked Hat - the sequel 1 | William Hawes | 12 Mar 2013, 10:29 |
| Re: US. Navy fix accuracy and Interval. | William Hawes | 26 Mar 2013, 22:32 |
| Re: Fix "corner" near danger | William Hawes | 26 Mar 2013, 23:33 |
| Re: US. Navy fix accuracy and Interval. | William Hawes | 29 Mar 2013, 17:31 |
| Re: US. Navy fix accuracy and Interval. | William Hawes | 30 Mar 2013, 01:27 |
| Re: The Darn Old Cocked Hat - the sequel 1 | William Hawes | 31 Mar 2013, 19:31 |
| Re: Group Project: USCG student sample problems | William Hawes | 16 Apr 2013, 20:33 |
| Sunrise - the Positive Side | William Hawes | 4 May 2013, 00:45 |
| Re: Sunrise - the Positive Side | William Hawes | 4 May 2013, 17:59 |
| Re: Sunrise - the Positive Side | William Hawes | 4 May 2013, 20:26 |
| Re: Sunrise - the Positive Side | William Hawes | 6 May 2013, 19:10 |
| Re: Celestial Tools V4.0.0 Beta5 | William Hawes | 16 May 2013, 17:00 |
| TIGHAR Sued Over Earhart Discovery | William Hawes | 12 Jun 2013, 18:03 |
| K2 on the Bounty | William Hawes | 19 Jul 2013, 16:06 |
| Re: K2 on the Bounty | William Hawes | 20 Jul 2013, 21:16 |
| Re: 229 and 249 | William Hawes | 29 Jul 2013, 16:30 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 Cylindrical Slide LineRuler | Wolfgang Hasper | 27 Jan 2013, 20:10 |
| Re: Bygrave Scale Lengths | Wolfgang Hasper | 30 Jan 2013, 19:41 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 | Wolfgang Hasper | 30 Jan 2013, 19:46 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 | Wolfgang Hasper | 30 Jan 2013, 19:50 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 Cylindrical Slide LineRuler | Wolfgang Hasper | 30 Jan 2013, 19:54 |
| Re: Dennert & Pape MHR-1 Dennert & Pape MHR-1 HR-2 | Wolfgang Hasper | 30 Jan 2013, 19:58 |
| Re: HR1 Sliderule locking mechanism questions | Wolfgang Hasper | 10 Feb 2013, 20:10 |
| Re: French Lunar story | Wolfgang Köberer | 13 Jan 2013, 15:59 |
| Re: New thoughts about the Viking sun compass | Wolfgang Köberer | 4 May 2013, 13:51 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Wolfgang Köberer | 2 Sep 2013, 18:06 |
| Re: The Future of Celestial Navigation: A British Viewpoint | Wolfgang Köberer | 2 Sep 2013, 20:37 |
| Leap seconds | Wolfgang Köberer | 13 Oct 2013, 11:38 |
| Re: A practice round of stars | Yves Robin-Jouan | 12 Mar 2013, 10:37 |
| Re: Navigation aux Astres et aux Satellites par La m�th ode du plan des sommets | Yves Robin-Jouan | 14 Mar 2013, 16:48 |
| Re: A practice round of stars | Yves Robin-Jouan | 15 Mar 2013, 18:49 |
| Re: Round Two: with a bonus ex-meridian | Yves Robin-Jouan | 17 Mar 2013, 16:54 |
| Re: Round Two: with a bonus ex-meridian | Yves Robin-Jouan | 18 Mar 2013, 10:50 |
| Re: Which Method do you prefer using and why. | Yves Robin-Jouan | 5 Apr 2013, 09:45 |
| Re: Do We Still Need to Use Sextants? | Yves Robin-Jouan | 6 Apr 2013, 09:49 |
| Re: Do We Still Need to Use Sextants? | Yves Robin-Jouan | 8 Apr 2013, 10:12 |
| Re: Do We Still Need to Use Sextants? | Yves Robin-Jouan | 9 Apr 2013, 09:07 |
| Re: Do We Still Need to Use Sextants? | Yves Robin-Jouan | 10 Apr 2013, 17:55 |
| Re: USCG Sample Problem #2 for Southern Hemisphere | Yves Robin-Jouan | 20 Apr 2013, 10:11 |
| Re: USCG Sample Problem #2 for Southern Hemisphere | Yves Robin-Jouan | 20 Apr 2013, 11:03 |
| Re: USCG Student Sample Problem #3 for East Longitude | Yves Robin-Jouan | 21 Apr 2013, 17:55 |
| Re: USCG Student Sample Problem #3 for East Longitude | Yves Robin-Jouan | 22 Apr 2013, 14:58 |
| Re: USCG Student Sample Problem #4 | Yves Robin-Jouan | 26 Apr 2013, 14:29 |
| Re: USCG Student Sample Problem #4 | Yves Robin-Jouan | 29 Apr 2013, 08:39 |
| Re: USCG Student Sample Problem #4 | Yves Robin-Jouan | 1 May 2013, 12:50 |
| Re: Star positions. | Örjan Sandström | 6 Jan 2013, 09:59 |
| Re: Measure the Sun's diameter | Örjan Sandström | 8 Jan 2013, 16:16 |
| Re: Measure the Sun's diameter | Örjan Sandström | 8 Jan 2013, 19:16 |
| Re: Simulating sight data with spreadsheets | Örjan Sandström | 8 Jan 2013, 19:37 |
| Re: Simulating sight data with spreadsheets | Örjan Sandström | 9 Jan 2013, 19:42 |
| Re: Measure the Sun's diameter | Örjan Sandström | 10 Jan 2013, 17:30 |
| Re: Timesight at sunset? | Örjan Sandström | 10 Jan 2013, 21:12 |
| Re: Timesight near sunset? | Örjan Sandström | 12 Jan 2013, 05:28 |
| Re: Position from a photo | Örjan Sandström | 13 Jan 2013, 14:30 |
| Re: Position from a photo | Örjan Sandström | 13 Jan 2013, 19:10 |
| Re: Transatlantic on the Royal Clipper and celnav | Örjan Sandström | 19 Jan 2013, 21:48 |
| Re: Cook's lunars - redux | Örjan Sandström | 29 Jan 2013, 16:28 |
| Re: Pointer star question | Örjan Sandström | 2 Feb 2013, 22:02 |
| Re: Pointer star question | Örjan Sandström | 2 Feb 2013, 22:13 |
| Re: Burton's "Nautical Tables, High Latitude Edition" | Örjan Sandström | 17 Feb 2013, 09:37 |
| Sunrise observation. | Örjan Sandström | 17 Feb 2013, 09:50 |
| Re: sunrise observation. | Örjan Sandström | 17 Feb 2013, 11:27 |
| Re: sunrise observation. | Örjan Sandström | 17 Feb 2013, 13:47 |
| Re: Scrap paper with time sights c.1870 | Örjan Sandström | 24 Feb 2013, 00:07 |
| Re: Scrap paper with time | Örjan Sandström | 24 Feb 2013, 07:16 |
| Re: Self Taught Celestial | Örjan Sandström | 28 Feb 2013, 09:17 |
| Re: Self Taught Celestial | Örjan Sandström | 28 Feb 2013, 16:43 |
| Re: Index Error - Real vs. Artificial Horizon | Örjan Sandström | 1 Mar 2013, 00:24 |
| Re: Self Taught Celestial | Örjan Sandström | 1 Mar 2013, 00:31 |
| Re: Index Error - Real vs. Artificial Horizon | Örjan Sandström | 1 Mar 2013, 00:47 |
| Re: Measuring (and Calculating) Dip | Örjan Sandström | 3 Mar 2013, 15:51 |
| Re: Round Two: with a bonus ex-meridian | Örjan Sandström | 9 Mar 2013, 22:08 |
| Re: More information about carrying a sextant with radium | Örjan Sandström | 17 Mar 2013, 17:40 |
| Re: The Human Art of Way Finding | Örjan Sandström | 2 Apr 2013, 16:08 |
| Re: The Human Art of Way Finding | Örjan Sandström | 2 Apr 2013, 16:49 |
| Re: Which Method do you prefer using and why. | Örjan Sandström | 3 Apr 2013, 15:26 |
| Re: SF Bay Bridge | Örjan Sandström | 4 Apr 2013, 18:00 |
| Re: SF Bay Bridge | Örjan Sandström | 5 Apr 2013, 18:03 |
| Re: Group Project: USCG student sample problems | Örjan Sandström | 17 Apr 2013, 08:06 |
| Re: Compass Error | Örjan Sandström | 8 May 2013, 17:56 |
| Re: Compass Error | Örjan Sandström | 8 May 2013, 20:04 |
| Re: Henning Umland's programs? | Örjan Sandström | 9 May 2013, 05:58 |
| Re: Request for beta testers | Örjan Sandström | 13 May 2013, 15:11 |
| Re: HO-249 Epoch 2015 pdf | Örjan Sandström | 17 Jun 2013, 14:38 |
| Re: Laptop Freeware for DSLR Images | Örjan Sandström | 23 Jun 2013, 06:59 |
| Re: Longitude by calculator -theodolite | Örjan Sandström | 24 Jun 2013, 17:07 |
| Re: Longitude by calculator -theodolite | Örjan Sandström | 4 Jul 2013, 16:07 |
| Re: Chronometer diagnostic procedures | Örjan Sandström | 19 Jul 2013, 11:30 |
| Re: Chronometer diagnostic procedures | Örjan Sandström | 20 Jul 2013, 16:19 |
| Re: Chronometer diagnostic procedures | Örjan Sandström | 20 Jul 2013, 16:27 |
| Re: Testing... | Örjan Sandström | 26 Jul 2013, 15:33 |
| Re: Lake Michigan Monster Wave | Örjan Sandström | 29 Jul 2013, 10:57 |
| Re: Spoofing celestial navigation | Örjan Sandström | 5 Aug 2013, 00:51 |
| Re: Hc by Azimuth Diagram - finally | Örjan Sandström | 5 Aug 2013, 07:06 |
| Re: Coastal Nav and Station Pointers | Örjan Sandström | 16 Aug 2013, 11:29 |
| Re: Lunar clearance methods | Örjan Sandström | 4 Sep 2013, 16:08 |
| Re: An interesting question | Örjan Sandström | 14 Oct 2013, 11:07 |
| Re: Improvised Artificial Horizon | Örjan Sandström | 23 Oct 2013, 15:30 |
| Re: Fw: Sight Reduction by Hand you might like | Örjan Sandström | 26 Dec 2013, 09:20 |
| Re: Getting ready for a spring demo... | Örjan Sandström | 30 Dec 2013, 14:45 |
| CelNav course? | Şems Aktuğ | 7 Feb 2013, 17:58 |
| Do We Still Need to Use Sextants? | Şems Aktuğ | 27 Mar 2013, 07:23 |
| Re: Do We Still Need to Use Sextants? | Şems Aktuğ | 28 Mar 2013, 08:47 |
| 229 and 249 | Şems Aktuğ | 27 Jul 2013, 09:21 |
| Sunrise | Şems Aktuğ | 25 Sep 2013, 21:23 |
| Sunrise | Şems Aktuğ | 26 Sep 2013, 06:51 |
| Pub.249 | Şems Aktuğ | 3 Oct 2013, 06:36 |
Index includes 4422 messages.
