Index includes 134 messages. Sorted by date, recent messages first.
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| Re: An "integrating averager": how does it work? | Bill Morris | 31 May 2017, 19:07 |
| An "integrating averager": how does it work? | Tony Oz | 31 May 2017, 17:57 |
| Re: WWII US Navy Ball Recording Sextant | Chris Caswell | 30 May 2017, 22:59 |
| C-SPAN 3 appearance the Saturday 6/3 at 2:00 pm EDT | Richard Easton | 30 May 2017, 17:34 |
| Re: WWII US Navy Ball Recording Sextant | Gary LaPook | 28 May 2017, 21:51 |
| Re: Is the focus on the mirror or on the star | Greg Rudzinski | 27 May 2017, 01:43 |
| Re: Is the focus on the mirror or on the star | Frank Reed | 26 May 2017, 22:56 |
| Re: Is the focus on the mirror or on the star | Randall Morrow | 26 May 2017, 14:50 |
| Re: Is the focus on the mirror or on the star | Peter Monta | 26 May 2017, 07:10 |
| Re: Is the focus on the mirror or on the star | Peter Monta | 26 May 2017, 07:01 |
| Re: Fata Morgan images set me thinking | Brad Morris | 26 May 2017, 01:24 |
| Re: Fata Morgan images set me thinking | Frank Reed | 25 May 2017, 18:12 |
| Re: Fata Morgan images set me thinking | Mark Coady | 25 May 2017, 17:27 |
| Re: Is the focus on the mirror or on the star | Luc Van den Borre | 25 May 2017, 11:46 |
| Re: Is the focus on the mirror or on the star | Tony Oz | 25 May 2017, 06:42 |
| Re: WWII US Navy Ball Recording Sextant | Chris Caswell | 25 May 2017, 00:05 |
| Re: WWII US Navy Ball Recording Sextant | Robert Eno | 24 May 2017, 23:47 |
| Re: Is the focus on the mirror or on the star | Brad Morris | 24 May 2017, 23:30 |
| WWII US Navy Ball Recording Sextant | Chris Caswell | 24 May 2017, 21:47 |
| Re: Position errors for 2- and 3-body observations | Greg Rudzinski | 24 May 2017, 16:57 |
| Re: Is the focus on the mirror or on the star | Frank Reed | 24 May 2017, 16:26 |
| Re: Is the focus on the mirror or on the star | Greg Rudzinski | 24 May 2017, 15:53 |
| Is the focus on the mirror or on the star | Randall Morrow | 24 May 2017, 04:39 |
| Re: John Fulton's Grand Orrery | Brad Morris | 23 May 2017, 16:54 |
| John Fulton's Grand Orrery | Jackson McDonald | 23 May 2017, 16:35 |
| Re: Latitude from two altitudes | Dave Walden | 22 May 2017, 23:12 |
| Re: Latitude from two altitudes | Joel Silverberg | 22 May 2017, 13:56 |
| Re: Position errors for 2- and 3-body observations | Lu Abel | 21 May 2017, 18:32 |
| Re: Position errors for 2- and 3-body observations | Robert VanderPol II | 21 May 2017, 16:53 |
| Second hand book shops | David C | 20 May 2017, 09:35 |
| Re: Curve sketching freeware | Tom Sult | 19 May 2017, 21:40 |
| Re: Latitude from two altitudes | Lars Bergman | 19 May 2017, 20:50 |
| Re: Curve sketching freeware | Michael Arthur | 19 May 2017, 19:50 |
| Re: Latitude from two altitudes | Greg Rudzinski | 19 May 2017, 16:28 |
| Re: Latitude from two altitudes | Robin Stuart | 19 May 2017, 13:33 |
| Re: Latitude from two altitudes | Bill Ritchie | 19 May 2017, 08:37 |
| Re: Latitude from two altitudes | Brad Morris | 18 May 2017, 22:57 |
| Re: Latitude from two altitudes | Ron Jones | 18 May 2017, 20:22 |
| Re: Latitude from two altitudes | Tony Oz | 18 May 2017, 19:50 |
| Latitude from two altitudes | Frank Reed | 18 May 2017, 18:44 |
| Re: A halo-like rainbow round the Sun: some sextant measurements. | Robin Stuart | 17 May 2017, 17:01 |
| Re: A halo-like rainbow round the Sun: some sextant measurements. | Frank Reed | 17 May 2017, 16:19 |
| Re: A halo-like rainbow round the Sun: some sextant measurements. | Brad Morris | 17 May 2017, 15:47 |
| Re: A halo-like rainbow round the Sun: some sextant measurements. | Frank Reed | 17 May 2017, 14:40 |
| Re: A halo-like rainbow round the Sun: some sextant measurements. | Tony Oz | 17 May 2017, 14:13 |
| Re: A halo-like rainbow round the Sun: some sextant measurements. | Frank Reed | 17 May 2017, 13:42 |
| Re: Curve sketching freeware | Wolfgang Hasper | 17 May 2017, 12:39 |
| A halo-like rainbow round the Sun: some sextant measurements. | Tony Oz | 17 May 2017, 12:04 |
| Re: Position errors for 2- and 3-body observations | Bill Lionheart | 17 May 2017, 10:32 |
| Re: Position errors for 2- and 3-body observations | David Pike | 17 May 2017, 09:40 |
| Re: Curve sketching freeware | Andrés Ruiz | 17 May 2017, 09:15 |
| Re: Position errors for 2- and 3-body observations | Sean C | 17 May 2017, 03:48 |
| Re: Position errors for 2- and 3-body observations | Randall Morrow | 17 May 2017, 00:46 |
| Position errors for 2- and 3-body observations | Geoffrey Butt | 16 May 2017, 19:44 |
| Re: Dangerously radioactive navigation instruments | Andy Smith | 16 May 2017, 12:23 |
| Re: Curve sketching freeware | David Pike | 15 May 2017, 19:29 |
| Re: Curve sketching freeware | Ron Jones | 15 May 2017, 17:18 |
| Re: Fata Morgan images set me thinking | Tony Oz | 15 May 2017, 17:04 |
| Re: Dangerously radioactive navigation instruments | Tony Oz | 15 May 2017, 16:32 |
| Re: Latitude and longitude from a photo | William A | 15 May 2017, 15:45 |
| Re: Curve sketching freeware | Frank Reed | 15 May 2017, 15:10 |
| Re: Curve sketching freeware | Robert Bernecky | 15 May 2017, 12:49 |
| Re: Curve sketching freeware | Bill Roberts | 15 May 2017, 04:40 |
| Re: Curve sketching freeware | Ron Jones | 14 May 2017, 19:41 |
| Curve sketching freeware | David Pike | 14 May 2017, 15:11 |
| Re: Talking Countdown Timers | David Pike | 14 May 2017, 14:47 |
| Re: Talking Countdown Timers | Paul Brewer | 14 May 2017, 13:39 |
| Talking Countdown Timers | David Pike | 14 May 2017, 10:42 |
| Re: Latitude and longitude from a photo | Luc Van den Borre | 12 May 2017, 19:32 |
| Re: Latitude and longitude from a photo | Frank Reed | 12 May 2017, 17:44 |
| Re: A meridian-passage latitude from Jupiter | David Pike | 12 May 2017, 14:20 |
| Re: A meridian-passage latitude from Jupiter | Herman Dekker | 12 May 2017, 12:33 |
| Re: A meridian-passage latitude from Jupiter | David Pike | 12 May 2017, 12:25 |
| A meridian-passage latitude from Jupiter | David Pike | 12 May 2017, 07:48 |
| Re: Sextant Repairs | Alexandre Eremenko | 12 May 2017, 06:19 |
| Re: Sextant Repairs | Alexandre Eremenko | 12 May 2017, 06:15 |
| Re: Latitude and longitude from a photo | Frank Reed | 12 May 2017, 06:02 |
| Re: Sextant Repairs | Alexandre Eremenko | 12 May 2017, 05:37 |
| Re: Sextant Repairs | Bill Morris | 12 May 2017, 04:28 |
| Re: Latitude and longitude from a photo | W F Jones | 12 May 2017, 03:26 |
| Re: Latitude and longitude from a photo | Greg Rudzinski | 12 May 2017, 02:09 |
| Re: Latitude and longitude from a photo | Greg Rudzinski | 12 May 2017, 01:56 |
| Re: Latitude and longitude from a photo | Don Seltzer | 12 May 2017, 01:22 |
| Re: Sextant Repairs | Greg Rudzinski | 12 May 2017, 01:12 |
| Re: Latitude and longitude from a photo | Greg Rudzinski | 12 May 2017, 01:04 |
| Re: Latitude and longitude from a photo | William A | 12 May 2017, 00:38 |
| Maybe he meant a cheap sextant?? | Lu Abel | 12 May 2017, 00:23 |
| Re: Sextant Repairs | Alexandre Eremenko | 11 May 2017, 20:25 |
| Re: Sextant Repairs | Ridge White | 11 May 2017, 17:14 |
| Re: Latitude and longitude from a photo | Greg Rudzinski | 11 May 2017, 16:14 |
| Re: Sextant Repairs | Brad Morris | 11 May 2017, 16:06 |
| Re: Sextant Repairs | Jackson McDonald | 11 May 2017, 15:58 |
| Re: Sextant Repairs | Greg Rudzinski | 11 May 2017, 15:55 |
| Latitude and longitude from a photo | William A | 11 May 2017, 15:47 |
| Re: Sextant Repairs | Graham Dodd | 11 May 2017, 14:35 |
| Classes at Mystic Seaport: Lunars and Modern | Frank Reed | 10 May 2017, 16:17 |
| Re: Lancaster bomber navigational computer | David Pike | 10 May 2017, 08:59 |
| Re: Costa Concordia report in English? | David Pike | 10 May 2017, 08:43 |
| Costa Concordia report in English? | Frank Reed | 9 May 2017, 21:45 |
| Re: Greenwich date and time? | Mike Freeman | 9 May 2017, 18:16 |
| Re: Greenwich date and time? | Frank Reed | 9 May 2017, 16:53 |
| Re: Greenwich date and time? | John D. Howard | 9 May 2017, 16:29 |
| Re: Greenwich date and time? | Brad Morris | 9 May 2017, 16:00 |
| Re: Greenwich date and time? | Noell Wilson | 9 May 2017, 14:42 |
| Re: Greenwich date and time? | Stan K | 9 May 2017, 14:35 |
| Re: Greenwich date and time? | Bob Goethe | 9 May 2017, 14:32 |
| Re: Lancaster bomber navigational computer | Ronald van Riet | 9 May 2017, 08:18 |
| Re: Greenwich date and time? | Mike Freeman | 9 May 2017, 05:50 |
| A Few Good Boats, by Colligan | Alan S | 8 May 2017, 23:23 |
| Re: Lancaster bomber navigational computer | David Pike | 8 May 2017, 08:19 |
| Re: The Ping explained | Greg Rudzinski | 7 May 2017, 23:27 |
| Re: The Ping explained | Tom Sult | 7 May 2017, 12:59 |
| Lancaster bomber navigational computer | Jackson McDonald | 7 May 2017, 12:57 |
| Re: 19th century US Navy | Don Seltzer | 7 May 2017, 00:13 |
| Re: The Ping explained | Jack Houman | 6 May 2017, 23:42 |
| Re: 19th century US Navy | Bill Ritchie | 6 May 2017, 17:23 |
| Re: 19th century US Navy | Brad Morris | 6 May 2017, 14:19 |
| Re: 19th century US Navy | Brad Morris | 6 May 2017, 14:09 |
| 19th century US Navy | Frank Reed | 6 May 2017, 13:36 |
| Re: A tour of the Great Navigation Centers of the World | Dave Walden | 6 May 2017, 13:02 |
| Re: A tour of the Great Navigation Centers of the World | Bruce J. Pennino | 5 May 2017, 23:41 |
| Air-Navigation Workbook | Dave Walden | 5 May 2017, 01:11 |
| Re: In The Heart of The Sea (Film) | Alan S | 4 May 2017, 22:42 |
| Re: Admiralty Manual of Navigation Vol III | David C | 4 May 2017, 21:54 |
| In The Heart of The Sea (Film) | Greg Rudzinski | 4 May 2017, 20:23 |
| Re: Admiralty Manual of Navigation Vol III | Gary LaPook | 4 May 2017, 19:15 |
| Re: Admiralty Manual of Navigation Vol III | Bill Ritchie | 4 May 2017, 17:13 |
| Re: Bluewater cruising in small boats | Tony Oz | 3 May 2017, 17:48 |
| Re: Time without a chronometer, wwv or NTP | Francis Upchurch | 3 May 2017, 04:32 |
| Time without a chronometer, wwv or NTP | David C | 3 May 2017, 03:29 |
| Re: No Clock Longitude with Lunars | Francis Upchurch | 1 May 2017, 15:49 |
| Re: No Clock Longitude with Lunars | Bob Crawley | 1 May 2017, 08:21 |
| Greenwich date and time? | Mike Freeman | 1 May 2017, 05:32 |
| Re: 1669 1ed Mathematical Manual | Fred Hebard | 1 May 2017, 03:34 |
Index includes 134 messages.
