Index includes 218 messages. Sorted by date, recent messages first.
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| Boeing Clipper 1930s | Jackson McDonald | 31 May 2018, 22:56 |
| Re: Stacked-mirror sextant | Tony Oz | 31 May 2018, 13:49 |
| Latitude by two altitudes and the elapsed time | Andrés Ruiz | 31 May 2018, 10:07 |
| Stacked-mirror sextant | Peter Monta | 31 May 2018, 06:09 |
| Celesticomp V complete | Bob Todd | 29 May 2018, 17:38 |
| Re: Lunar limb illumination when nearly full? | Frank Reed | 28 May 2018, 20:46 |
| Re: Lunar limb illumination when nearly full? | Paul Hughes | 28 May 2018, 08:53 |
| Lunar limb illumination when nearly full? | Peter Monta | 28 May 2018, 06:44 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Jorrit Visser | 26 May 2018, 18:13 |
| Re: Time-sight time conventions | Roger W. Sinnott | 26 May 2018, 17:38 |
| Re: Time-sight time conventions | Ed Popko | 25 May 2018, 18:01 |
| Re: Time-sight time conventions | John D. Howard | 25 May 2018, 16:17 |
| Re: Time-sight time conventions | Ed Popko | 25 May 2018, 14:52 |
| Re: Time-sight time conventions | Roger W. Sinnott | 25 May 2018, 13:32 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Tony Oz | 25 May 2018, 13:02 |
| Re: Time-sight time conventions | John D. Howard | 25 May 2018, 11:20 |
| Re: The American Meridian | Peter Monta | 25 May 2018, 04:12 |
| Re: Cassens & Plath with DHI Label | Rob Hansen | 24 May 2018, 21:39 |
| Re: Cassens & Plath with DHI Label | Rob Hansen | 24 May 2018, 19:50 |
| Re: Cassens & Plath with DHI Label | Luc Van den Borre | 24 May 2018, 19:49 |
| Re: (off-topic) Navigation and guidance automation | Peter Smith | 24 May 2018, 19:41 |
| Re: Cassens & Plath with DHI Label | Wolfgang Köberer | 24 May 2018, 17:54 |
| Cassens & Plath with DHI Label | Rob Hansen | 24 May 2018, 17:41 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Jorrit Visser | 24 May 2018, 13:40 |
| New books | Wolfgang Köberer | 24 May 2018, 13:30 |
| Re: The American Meridian | John D. Howard | 24 May 2018, 11:51 |
| Re: Survival Sextant | Greg Rudzinski | 24 May 2018, 11:39 |
| Re: Survival Sextant | Peter Monta | 24 May 2018, 03:28 |
| Re: The American Meridian | Peter Monta | 24 May 2018, 03:04 |
| Re: The American Meridian | Frank Reed | 24 May 2018, 02:37 |
| Re: The American Meridian | Dave Walden | 24 May 2018, 01:55 |
| Re: The American Meridian | Bruce J. Pennino | 23 May 2018, 21:07 |
| Re: Sextants in space | Bob Goethe | 23 May 2018, 21:06 |
| Re: Time-sight time conventions | Ed Popko | 23 May 2018, 20:59 |
| Re: The American Meridian | Jackson McDonald | 23 May 2018, 20:40 |
| Re: The American Meridian | Robert VanderPol II | 23 May 2018, 19:12 |
| Re: The American Meridian | Robert Wyatt | 23 May 2018, 18:52 |
| Re: The American Meridian | Paul Hughes | 23 May 2018, 18:32 |
| The American Meridian | Jackson McDonald | 23 May 2018, 17:44 |
| Re: Sextants in space | Ed Popko | 23 May 2018, 17:25 |
| Fogging Optics | Rob Hansen | 23 May 2018, 14:37 |
| Survival Sextant | Greg Rudzinski | 23 May 2018, 14:17 |
| Re: Sextants in space | Paul Dolkas | 23 May 2018, 06:14 |
| Re: Time-sight time conventions | Paul Hirose | 23 May 2018, 04:38 |
| L'Hermione in Pasajes | Andrés Ruiz | 22 May 2018, 19:24 |
| (off-topic) Navigation and guidance automation | Frank Reed | 22 May 2018, 18:51 |
| Re: Sextants in space | Frank Reed | 22 May 2018, 17:43 |
| Re: Time-sight time conventions | Frank Reed | 22 May 2018, 14:35 |
| Re: Time-sight time conventions | Don Seltzer | 22 May 2018, 14:34 |
| Re: Time-sight time conventions | Ed Popko | 22 May 2018, 11:42 |
| Re: Time-sight time conventions | Paul Hirose | 22 May 2018, 05:16 |
| Re: Small booklet of EOT and Dec | Paul Hughes | 22 May 2018, 04:47 |
| Re: Longitude sight, South Pacific, 1864 | Henry Halboth | 22 May 2018, 03:23 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 22 May 2018, 00:45 |
| Re: Small booklet of EOT and Dec | John D. Howard | 21 May 2018, 20:53 |
| Re: Longitude sight, South Pacific, 1864 | Henry Halboth | 21 May 2018, 17:36 |
| Re: Small booklet of EOT and Dec | Frank Reed | 21 May 2018, 16:44 |
| Re: Small booklet of EOT and Dec | John D. Howard | 21 May 2018, 16:38 |
| Re: Small booklet of EOT and Dec | Frank Reed | 21 May 2018, 16:18 |
| Re: Small booklet of EOT and Dec | Paul Hughes | 21 May 2018, 15:50 |
| Re: Small booklet of EOT and Dec | Tony Oz | 21 May 2018, 15:17 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Tony Oz | 21 May 2018, 15:09 |
| Re: Small booklet of EOT and Dec | Greg Rudzinski | 21 May 2018, 13:08 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Jorrit Visser | 21 May 2018, 12:12 |
| Small booklet of EOT and Dec | John D. Howard | 21 May 2018, 11:35 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 21 May 2018, 05:28 |
| Re: Longitude sight, South Pacific, 1864 | Henry Halboth | 21 May 2018, 03:07 |
| Re: Longitude sight, South Pacific, 1864 | Henry Halboth | 21 May 2018, 03:06 |
| Re: Time-sight time conventions | Ed Popko | 20 May 2018, 12:46 |
| Re: Time-sight time conventions | Paul Hirose | 20 May 2018, 07:05 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 19 May 2018, 18:54 |
| Re: Sextants in space | Brad Morris | 19 May 2018, 14:16 |
| Re: Sextants in space | Robert VanderPol II | 19 May 2018, 04:53 |
| Re: Sextants in space | Paul Dolkas | 19 May 2018, 00:57 |
| Re: Sextants in space | Paul Dolkas | 19 May 2018, 00:27 |
| Re: Sextants in space | Greg Rudzinski | 18 May 2018, 21:12 |
| Re: Sextants in space | Luc Van den Borre | 18 May 2018, 20:39 |
| Re: Sextants in space | Frank Reed | 18 May 2018, 19:08 |
| Re: Sextants in space | Frank Reed | 18 May 2018, 18:49 |
| Re: Sextants in space | Frank Reed | 18 May 2018, 18:35 |
| Re: Sextants in space | Greg Rudzinski | 18 May 2018, 18:20 |
| Sextants in space | Paul Dolkas | 18 May 2018, 17:43 |
| Re: Links not working | Sean C | 18 May 2018, 06:25 |
| Re: Longitude sight, South Pacific, 1864 | Sean C | 18 May 2018, 05:41 |
| Re: ESA vision of milky way. | Peter Monta | 18 May 2018, 02:58 |
| Re: ESA vision of milky way. | Peter Monta | 18 May 2018, 02:32 |
| Re: Time-sight time conventions | Sean C | 18 May 2018, 00:48 |
| Re: 19th c Local and Greenwich Time Conventions | Henry Halboth | 17 May 2018, 23:42 |
| Re: Time-sight time conventions | John D. Howard | 17 May 2018, 23:20 |
| Re: Longitude sight, South Pacific, 1864 | Henry Halboth | 17 May 2018, 23:13 |
| Re: ESA vision of milky way. | Frank Reed | 17 May 2018, 19:32 |
| ESA vision of milky way. | Francis Upchurch | 17 May 2018, 19:09 |
| Sun over the Volcano | Frank Reed | 17 May 2018, 18:25 |
| Time-sight time conventions | Ed Popko | 17 May 2018, 18:11 |
| Re: Longitude sight, South Pacific, 1864 | Charles McElhill | 17 May 2018, 00:40 |
| Re: Longitude sight, South Pacific, 1864 | Brad Morris | 17 May 2018, 00:09 |
| Re: Longitude sight, South Pacific, 1864 | Charles McElhill | 16 May 2018, 23:24 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 16 May 2018, 21:48 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 16 May 2018, 21:22 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 16 May 2018, 01:36 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 16 May 2018, 00:21 |
| Re: Buoyage in Bermuda | Frank Reed | 15 May 2018, 20:12 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 15 May 2018, 20:11 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 15 May 2018, 20:05 |
| Re: 19th c Local and Greenwich Time Conventions | Frank Reed | 15 May 2018, 19:04 |
| 19th c Local and Greenwich Time Conventions | Ed Popko | 15 May 2018, 12:48 |
| Re: Buoyage in Bermuda | Andrés Ruiz | 15 May 2018, 08:34 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 14 May 2018, 20:31 |
| Buoyage in Bermuda | Lu Abel | 14 May 2018, 19:12 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 14 May 2018, 18:44 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 14 May 2018, 17:51 |
| Re: Moon HP and Earth SD | Tony Oz | 14 May 2018, 13:03 |
| Re: Moon HP and Earth SD | max mulhern | 14 May 2018, 11:26 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 14 May 2018, 11:07 |
| Re: Longitude sight, South Pacific, 1864 | Michael Bradley | 14 May 2018, 07:49 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 14 May 2018, 02:21 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 14 May 2018, 02:12 |
| Re: Ganymede through a 30*6 scope? | Bill Gray | 14 May 2018, 02:06 |
| Re: Ganimede through a 30*6 scope? | Frank Reed | 13 May 2018, 20:32 |
| Re: Moon HP and Earth SD | Lars Bergman | 13 May 2018, 20:25 |
| Re: Moon HP and Earth SD | Lars Bergman | 13 May 2018, 18:36 |
| Ganimede through a 30*6 scope? | Tony Oz | 13 May 2018, 08:34 |
| Moon HP and Earth SD | Frank Reed | 13 May 2018, 01:33 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 12 May 2018, 21:01 |
| Re: My lunar distance tables online... | Ken Muldrew | 12 May 2018, 15:59 |
| Re: My lunar distance tables online... | Tony Oz | 12 May 2018, 11:45 |
| Robin Knox-Johnston: The first man to sail non-stop solo around the world | Ed Popko | 12 May 2018, 11:28 |
| Re: Navigating with GPS, optically | Peter Monta | 12 May 2018, 06:16 |
| Re: Navigating with GPS, optically | Bill Gray | 11 May 2018, 23:25 |
| My lunar distance tables online... | Frank Reed | 11 May 2018, 20:09 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Tony Oz | 11 May 2018, 13:58 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Andrés Ruiz | 11 May 2018, 10:31 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Jorrit Visser | 11 May 2018, 09:43 |
| Re: Mark 7 Knee-Mounted Plotting Board | Gary LaPook | 11 May 2018, 06:04 |
| Re: Time sight Duration | Henry Halboth | 11 May 2018, 05:36 |
| Re: Use of Marine Sextants in Aircraft | Fred Hebard | 11 May 2018, 01:03 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 10 May 2018, 23:43 |
| Re: Longitude sight, South Pacific, 1864 | Antonio Sauci | 10 May 2018, 19:55 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 10 May 2018, 18:55 |
| Re: For which celestial bodies is it relevant to display the lunar distance? | Tony Oz | 10 May 2018, 15:33 |
| For which celestial bodies is it relevant to display the lunar distance? | Jorrit Visser | 10 May 2018, 14:51 |
| Time sight Duration | Bruce J. Pennino | 10 May 2018, 13:05 |
| Re: Use of Marine Sextants in Aircraft | David Pike | 10 May 2018, 11:02 |
| Re: Use of Marine Sextants in Aircraft | Fred Hebard | 10 May 2018, 02:17 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 9 May 2018, 21:22 |
| Re: Use of Marine Sextants in Aircraft | David Pike | 9 May 2018, 18:28 |
| Re: Use of Marine Sextants in Aircraft | Brad Morris | 9 May 2018, 18:21 |
| Re: Use of Marine Sextants in Aircraft | Gary LaPook | 9 May 2018, 17:31 |
| Re: Use of Marine Sextants in Aircraft | Fred Hebard | 9 May 2018, 17:17 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 9 May 2018, 15:46 |
| Re: Longitude sight, South Pacific, 1864 | Frank Reed | 9 May 2018, 15:33 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 9 May 2018, 11:39 |
| Re: Mercury AH in aircraft sextants? | David Pike | 9 May 2018, 08:42 |
| Re: Use of Marine Sextants in Aircraft | David Pike | 9 May 2018, 08:37 |
| Re: Use of Marine Sextants in Aircraft | David Pike | 9 May 2018, 08:29 |
| Re: Mark 7 Knee-Mounted Plotting Board | Chris Caswell | 8 May 2018, 22:55 |
| Re: Sextant auction. Windham, NH, May 20 | Bill Morris | 8 May 2018, 22:24 |
| Re: Sight reduction program for iPhones | Chris Caswell | 8 May 2018, 22:18 |
| Re: Mercury AH in aircraft sextants? | Bill Morris | 8 May 2018, 22:17 |
| Re: Use of Marine Sextants in Aircraft | Fred Hebard | 8 May 2018, 21:40 |
| Re: Use of Marine Sextants in Aircraft | Gary LaPook | 8 May 2018, 21:15 |
| Re: Use of Marine Sextants in Aircraft | Gary LaPook | 8 May 2018, 21:03 |
| Re: Longitude sight, South Pacific, 1864 | Robin Stuart | 8 May 2018, 20:21 |
| Re: Use of Marine Sextants in Aircraft | Lars Bergman | 8 May 2018, 18:07 |
| Re: Mercury AH in aircraft sextants? | David Pike | 8 May 2018, 16:28 |
| Mercury AH in aircraft sextants? | Tony Oz | 8 May 2018, 14:33 |
| Re: Sextant auction. Windham, NH, May 20 | Fred Hebard | 8 May 2018, 12:09 |
| Re: Longitude sight, South Pacific, 1864 | Ed Popko | 8 May 2018, 11:15 |
| Re: A paper sextant sight... | John D. Howard | 8 May 2018, 09:30 |
| Use of Marine Sextants in Aircraft | David Pike | 8 May 2018, 08:38 |
| Re: A paper sextant sight... | Herman Dekker | 8 May 2018, 08:32 |
| Longitude sight, South Pacific, 1864 | Frank Reed | 8 May 2018, 05:28 |
| Re: Sextant auction. Windham, NH, May 20 | Robert VanderPol II | 8 May 2018, 05:15 |
| Re: A paper sextant sight... | Greg Rudzinski | 8 May 2018, 01:01 |
| Re: A paper sextant sight... | John D. Howard | 8 May 2018, 00:09 |
| Re: Sextant auction. Windham, NH, May 20 | Jackson McDonald | 7 May 2018, 21:50 |
| Re: Sextant auction. Windham, NH, May 20 | Greg Rudzinski | 7 May 2018, 20:07 |
| Re: Sextant auction. Windham, NH, May 20 | Lars Bergman | 7 May 2018, 18:32 |
| Re: Sextant auction. Windham, NH, May 20 | David Pike | 7 May 2018, 16:05 |
| Re: A paper sextant sight... | Greg Rudzinski | 7 May 2018, 13:47 |
| Re: Sight reduction program for iPhones | Stan K | 7 May 2018, 10:31 |
| Re: Sight reduction program for iPhones | Andrés Ruiz | 7 May 2018, 06:22 |
| Re: Mark 7 Knee-Mounted Plotting Board | Tracy Shrier | 7 May 2018, 03:06 |
| Re: Sight reduction program for iPhones | Stan K | 7 May 2018, 01:23 |
| Pyongyang Time is gone again | Frank Reed | 7 May 2018, 00:33 |
| Re: Sight reduction program for iPhones | Pete Solon Palmer | 6 May 2018, 21:39 |
| Re: A paper sextant sight... | Frank Reed | 6 May 2018, 17:59 |
| Sextant auction. Windham, NH, May 20 | Jackson McDonald | 6 May 2018, 15:36 |
| Re: LOPs from Lunars | Ed Popko | 6 May 2018, 10:33 |
| Re: Mystic Seaport Museum | Frank Reed | 5 May 2018, 21:48 |
| Re: Mystic Seaport Museum | Charles McElhill | 5 May 2018, 19:57 |
| Re: Fitzgerald and McCain Collisions | Lu Abel | 5 May 2018, 19:39 |
| Re: Mystic Seaport Museum | Frank Reed | 5 May 2018, 19:06 |
| Re: Sight reduction program for iPhones | Frank Reed | 5 May 2018, 18:53 |
| Re: LOPs from Lunars | Frank Reed | 5 May 2018, 17:48 |
| Re: Fitzgerald and McCain Collisions | Robert VanderPol II | 5 May 2018, 15:10 |
| Re: Fitzgerald and McCain Collisions | Sean C | 5 May 2018, 04:51 |
| Re: Mystic Seaport Museum | Jackson McDonald | 5 May 2018, 02:13 |
| Re: Mystic Seaport Museum | Robert Wyatt | 4 May 2018, 13:51 |
| Re: Mystic Seaport Museum | Tony Oz | 4 May 2018, 08:14 |
| 22 degree halo | Bob Goethe | 3 May 2018, 21:28 |
| A paper sextant sight... | Frank Reed | 3 May 2018, 19:55 |
| VP-OS Plotting Sheets | Bob Goethe | 3 May 2018, 17:38 |
| Re: Navigation Modules | Antoine Couëtte | 3 May 2018, 07:21 |
| Mystic Seaport Museum | Frank Reed | 3 May 2018, 02:11 |
| Re: Navigation Modules | Douglas Stephen | 2 May 2018, 21:30 |
| Re: Mark 7 Knee-Mounted Plotting Board | Gary LaPook | 2 May 2018, 17:57 |
| LOPs from Lunars | Ed Popko | 2 May 2018, 17:01 |
| Re: Mark 7 Knee-Mounted Plotting Board | Gary LaPook | 2 May 2018, 08:44 |
| Re: Mark 7 Knee-Mounted Plotting Board | Gary LaPook | 2 May 2018, 07:52 |
| Re: Mark 7 Knee-Mounted Plotting Board | Gary LaPook | 2 May 2018, 07:40 |
| Re: John Karl's Celestial Navigation in the GPS Age | Aonghus O Concheanainn | 1 May 2018, 22:49 |
| Re: Longest Straight Line Paths on Water or Land on the Earth | Frank Reed | 1 May 2018, 22:08 |
| Re: John Karl's Celestial Navigation in the GPS Age | Robert Bernecky | 1 May 2018, 13:31 |
| Re: John Karl's Celestial Navigation in the GPS Age | Sean C | 1 May 2018, 02:14 |
| Astra box & other wood instrument box FS | Tom Mackie | 1 May 2018, 01:27 |
| Re: John Karl's Celestial Navigation in the GPS Age | Stan K | 1 May 2018, 00:38 |
| Celestial Tools V5.6.10 | Stan K | 1 May 2018, 00:08 |
Index includes 218 messages.