| Navigation Spreadsheets in 2027 | Peter Hakel | 9 Aug, 20:58 |
| Re: Venus in daylight | Linda Mestas | 9 Aug, 19:45 |
| Re: Venus in daylight | Jacquelin Hardy | 9 Aug, 19:34 |
| Solar eclipse 12 aug 2026 | Frank Reed | 9 Aug, 18:25 |
| Re: Venus in daylight | Linda Mestas | 9 Aug, 16:55 |
| Re: Long term almanac | Frank Reed | 9 Aug, 16:29 |
| Re: DR position and artificial horizon | Frank Reed | 8 Aug, 23:33 |
| Re: Long term almanac | Frank Reed | 8 Aug, 23:18 |
| Re: Ebbco sextant filter replacement | Noell Wilson | 8 Aug, 21:12 |
| Re: Long term almanac | Jacquelin Hardy | 8 Aug, 20:22 |
| Re: Latitude by Orion ...in Spaaaace! | Frank Reed | 8 Aug, 16:25 |
| Long term almanac | Jacquelin Hardy | 8 Aug, 01:03 |
| DR position and artificial horizon | Paul O | 7 Aug, 23:23 |
| Re: Latitude by Orion ...in Spaaaace! | Jacquelin Hardy | 7 Aug, 21:50 |
| Re: Latitude by Orion ...in Spaaaace! | Joshua Carty | 7 Aug, 19:28 |
| Re: Latitude by Orion ...in Spaaaace! | Linda Mestas | 6 Aug, 19:31 |
| Re: Ebbco sextant filter replacement | Greg Rudzinski | 6 Aug, 19:17 |
| Re: Venus in daylight | Jacquelin Hardy | 5 Aug, 23:43 |
| Venus in daylight | Frank Reed | 5 Aug, 22:23 |
| Ebbco sextant filter replacement | P. Llina | 5 Aug, 21:13 |
| Re: Where in the World is SV San Diego? | Frank Reed | 5 Aug, 18:43 |
| Latitude by Orion ...in Spaaaace! | Frank Reed | 5 Aug, 15:24 |
| Re: Celestial Failure | David Pike | 4 Aug, 22:07 |
| Re: "Using the streamlined ABC algorithm" | Jacquelin Hardy | 4 Aug, 15:25 |
| Re: "Using the streamlined ABC algorithm" | Frank Reed | 4 Aug, 00:36 |
| Re: Celestial Failure | Patrick Twohy | 4 Aug, 00:35 |
| "Using the streamlined ABC algorithm" | Jacquelin Hardy | 3 Aug, 23:43 |
| Re: Celestial Failure | Joshua Carty | 3 Aug, 22:53 |
| Re: Celestial Failure | David Pike | 3 Aug, 22:16 |
| Re: Celestial Failure | Frank Reed | 3 Aug, 21:11 |
| Re: Celestial Failure | Patrick Twohy | 3 Aug, 20:57 |
| Re: Celestial Failure | David Pike | 3 Aug, 19:24 |
| Celestial Failure | Joshua Carty | 3 Aug, 16:44 |
| Re: Cook, Lunars, Almanac vs British Mariner's Guide | Modris Fersters | 2 Aug, 16:14 |
| Re: Where in the World is SV San Diego? | Geoff Hitchcox | 1 Aug, 21:01 |
| Re: Where in the World is SV San Diego? | Frank Reed | 31 Jul, 23:58 |
| Re: Astron and Slide Rule Emulators | Frank Reed | 31 Jul, 20:13 |
| Re: Where in the World is SV San Diego? | Antoine Couëtte | 31 Jul, 08:16 |
| Re: Where in the World is SV San Diego? | Geoff Hitchcox | 30 Jul, 23:14 |
| Re: Where in the World is SV San Diego? | Lars Bergman | 30 Jul, 21:11 |
| Re: Where in the World is SV San Diego? | Joshua Carty | 30 Jul, 16:50 |
| Re: Where in the World is SV San Diego? | David Pike | 30 Jul, 09:36 |
| Re: Where in the World is SV San Diego? | Patrick Twohy | 29 Jul, 23:33 |
| Re: Where in the World is SV San Diego? | David Pike | 29 Jul, 15:45 |
| Re: Earhart expedition | David Pike | 29 Jul, 13:46 |
| Re: Where in the World is SV San Diego? | David Pike | 29 Jul, 13:43 |
| Re: Earhart expedition | Howard G | 29 Jul, 02:55 |
| Re: Where in the World is SV San Diego? | Geoff Hitchcox | 28 Jul, 22:01 |
| Re: Where in the World is SV San Diego? | Lars Bergman | 28 Jul, 20:13 |
| Re: Where in the World is SV San Diego? | Frank Reed | 28 Jul, 17:42 |
| Where in the World is SV San Diego? | Joshua Carty | 28 Jul, 16:59 |
| Re: Earhart expedition | Gary LaPook | 27 Jul, 18:59 |
| Earhart expedition | Alexandre Eremenko | 27 Jul, 15:55 |
| Re: Thank you, Frank | Wayne White | 26 Jul, 01:22 |
| Selling a whaling museum | Frank Reed | 26 Jul, 01:16 |
| Stellarium for noon site exercise | Ross Henderson | 25 Jul, 14:39 |
| Re: Astron and Slide Rule Emulators | Frank Reed | 25 Jul, 14:28 |
| Re: Stellarium for Celestial Practice | Joshua Carty | 24 Jul, 16:58 |
| Re: Stellarium for Celestial Practice | Homer Smith | 24 Jul, 04:43 |
| Re: Stellarium for Celestial Practice | Brooke A | 23 Jul, 15:04 |
| Re: Astron and Slide Rule Emulators | Ross Henderson | 23 Jul, 06:18 |
| Re: Astron and Slide Rule Emulators | Frank Reed | 22 Jul, 22:54 |
| Astron and Slide Rule Emulators | Bill Ritchie | 22 Jul, 21:57 |
| Re: Stellarium for Celestial Practice | Homer Smith | 21 Jul, 22:44 |
| Re: Tripos Test for the Twenty-first Century | Frank Reed | 21 Jul, 20:37 |
| Re: Tripos Test for the Twenty-first Century | David Pike | 21 Jul, 20:02 |
| Re: Tripos Test for the Twenty-first Century | David Pike | 21 Jul, 18:43 |
| Re: Tripos Test for the Twenty-first Century | David Pike | 21 Jul, 16:42 |
| Stellarium for Celestial Practice | Brooke A | 21 Jul, 15:58 |
| Re: Tripos Test for the Twenty-first Century | David Pike | 21 Jul, 13:14 |
| Re: Tripos Test for the Twenty-first Century | David Pike | 21 Jul, 10:56 |
| Re: Tripos Test for the Twenty-first Century | Don Seltzer | 21 Jul, 05:22 |
| Re: Integer-only celestial navigation in C99 | Nenad Micic | 20 Jul, 22:20 |
| Re: Tripos Test for the Twenty-first Century | Frank Reed | 20 Jul, 18:04 |
| Re: Thank you, Frank | Frank Reed | 20 Jul, 17:55 |