Index includes 187 messages. Sorted by date, recent messages first.
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| Re: Box Sextant by HB | Bill Morris | 31 Mar 2024, 19:37 |
| Re: Box Sextant by HB | David Pike | 31 Mar 2024, 16:23 |
| Re: Spanish celestial navigation | Alexandre Eremenko | 31 Mar 2024, 13:24 |
| Re: Spanish celestial navigation | Robert H. van Gent | 31 Mar 2024, 13:23 |
| Re: Box Sextant by HB | K McGrath | 31 Mar 2024, 12:59 |
| Spanish celestial navigation | Frank Reed | 31 Mar 2024, 12:15 |
| GPS jamming in the news | Chris Lamousin | 29 Mar 2024, 23:38 |
| Re: GPS, Loran in The NY Times | Richard B. Langley | 29 Mar 2024, 12:06 |
| Re: Julian Day Number algorithms | Sean C | 29 Mar 2024, 02:10 |
| GPS, Loran in The NY Times | Paul Saffo | 29 Mar 2024, 00:00 |
| Re: Julian Day Number algorithms | Paul Hirose | 28 Mar 2024, 20:37 |
| Re: Any reliable computation of terrestrial refraction? | Frank Reed | 27 Mar 2024, 13:08 |
| Re: Any reliable computation of terrestrial refraction? | Wolfgang Köberer | 27 Mar 2024, 08:40 |
| Blinking stars at Oxford... or elsewhere? | Frank Reed | 27 Mar 2024, 04:46 |
| Re: Tempus et aestus non expectabo te | Frank Reed | 26 Mar 2024, 20:05 |
| Re: Any reliable computation of terrestrial refraction? | Paul Hirose | 26 Mar 2024, 05:50 |
| Re: Any practical Method to obtain WGS84 Altitudes? | Paul Hirose | 26 Mar 2024, 05:29 |
| Re: Box Sextant by HB | David Pike | 25 Mar 2024, 22:16 |
| Re: Any reliable computation of terrestrial refraction? | Frank Reed | 25 Mar 2024, 22:04 |
| Re: Julian Day Number algorithms | Paul Hirose | 25 Mar 2024, 20:46 |
| Re: Box Sextant by HB | K McGrath | 25 Mar 2024, 14:41 |
| Re: Tempus et aestus non expectabo te | Geoff Hitchcox | 25 Mar 2024, 10:43 |
| Any reliable computation of terrestrial refraction? | Antoine Couëtte | 25 Mar 2024, 00:16 |
| Any practical Method to obtain WGS84 Altitudes? | Antoine Couëtte | 25 Mar 2024, 00:14 |
| Re: MonViso, Lady Moon again with a Basilica Nav Puzzle | Antoine Couëtte | 24 Mar 2024, 20:04 |
| Re: Tempus et aestus non expectabo te | David Pike | 24 Mar 2024, 10:21 |
| Re: Box Sextant by HB | Bill Lionheart | 23 Mar 2024, 22:54 |
| Re: Box Sextant by HB | David Pike | 23 Mar 2024, 21:06 |
| Re: Box Sextant by HB | David Pike | 23 Mar 2024, 20:58 |
| Re: Box Sextant by HB | Luc Van den Borre | 22 Mar 2024, 23:00 |
| Re: Box Sextant by HB | Noell Wilson | 22 Mar 2024, 22:07 |
| Re: The Equinox at the Equator Line | Martin Caminos | 22 Mar 2024, 16:50 |
| Re: Tempus et aestus non expectabo te | David Pike | 22 Mar 2024, 09:21 |
| Re: Chauvenet, Bessel, and over-mathed lunarians | Hewitt Schlereth | 21 Mar 2024, 22:58 |
| Re: Tempus et aestus non expectabo te | Geoff Hitchcox | 21 Mar 2024, 22:34 |
| Re: Tempus et aestus non expectabo te | David Pike | 21 Mar 2024, 21:40 |
| Re: The Equinox at the Equator Line | Gary LaPook | 21 Mar 2024, 17:30 |
| Re: The Equinox at the Equator Line | Frank Reed | 21 Mar 2024, 17:13 |
| The Equinox at the Equator Line | Martin Caminos | 21 Mar 2024, 16:54 |
| Re: Tempus et aestus non expectabo te | Frank Reed | 21 Mar 2024, 15:33 |
| Re: Chauvenet, Bessel, and over-mathed lunarians | Robin Stuart | 21 Mar 2024, 14:10 |
| Box Sextant by HB | K McGrath | 21 Mar 2024, 13:50 |
| Re: Chauvenet, Bessel, and over-mathed lunarians | Lars Bergman | 21 Mar 2024, 11:59 |
| Re: Tempus et aestus non expectabo te | Geoff Hitchcox | 21 Mar 2024, 09:41 |
| Re: Chauvenet, Bessel, and over-mathed lunarians | Frank Reed | 21 Mar 2024, 05:14 |
| Re: Chauvenet, Bessel, and over-mathed lunarians | David Iwancio | 21 Mar 2024, 00:41 |
| Re: Tempus et aestus non expectabo te | David Pike | 20 Mar 2024, 22:31 |
| Re: Julian Day Number algorithms | Paul Hirose | 20 Mar 2024, 20:12 |
| Re: Tempus et aestus non expectabo te | David Pike | 20 Mar 2024, 19:34 |
| Chauvenet, Bessel, and over-mathed lunarians | Frank Reed | 20 Mar 2024, 12:53 |
| Re: Tempus et aestus non expectabo te | Bob Crawley | 20 Mar 2024, 11:32 |
| Re: Tempus et aestus non expectabo te | Geoff Hitchcox | 20 Mar 2024, 03:06 |
| Re: Negative numbers | Dave Walden | 19 Mar 2024, 14:12 |
| Re: Tempus et aestus non expectabo te | David Pike | 18 Mar 2024, 13:44 |
| Re: Radler de Aquino and Arthur A. Ageton | Norman Plombe | 18 Mar 2024, 12:35 |
| Re: Tempus et aestus non expectabo te | Bob Crawley | 18 Mar 2024, 07:27 |
| Re: Celestial Navigation Presentation | Sean C | 17 Mar 2024, 23:15 |
| Re: Tempus et aestus non expectabo te | Geoff Hitchcox | 17 Mar 2024, 12:56 |
| Celestial Navigation Presentation | Martin Caminos | 17 Mar 2024, 02:25 |
| Spherical trig | Chris Lamousin | 16 Mar 2024, 23:15 |
| Re: Spherical Trig | David C | 16 Mar 2024, 20:50 |
| Lightning strike protection for nav gear | Marty Lyons | 16 Mar 2024, 18:28 |
| Re: Spherical Trig | Bill Lionheart | 16 Mar 2024, 14:57 |
| Re: Spherical Trig | Alexandre Eremenko | 16 Mar 2024, 13:03 |
| Re: Spherical Trig | Andrés Ruiz | 16 Mar 2024, 12:34 |
| Re: Lighthearted Friday - "guess" the time of the first star at twilight | Frank Reed | 16 Mar 2024, 12:01 |
| Re: Spherical Trig | Frank Reed | 16 Mar 2024, 11:56 |
| Lighthearted Friday - "guess" the time of the first star at twilight | Murray Buckman | 15 Mar 2024, 20:27 |
| Re: Tempus et aestus non expectabo te | Geoff Hitchcox | 13 Mar 2024, 23:01 |
| Spherical Trig | Chris Lamousin | 13 Mar 2024, 20:12 |
| Re: Will quartz watch be fried in lightning strike? | John A | 13 Mar 2024, 18:51 |
| Re: Tables 214 | Gary LaPook | 13 Mar 2024, 08:44 |
| Re: Tables 214 | David Iwancio | 12 Mar 2024, 23:26 |
| Tempus et aestus non expectabo te | David Pike | 12 Mar 2024, 22:35 |
| Re: Will quartz watch be fried in lightning strike? | David Iwancio | 12 Mar 2024, 22:21 |
| Re: Boudicca and Lunar navigation | David Iwancio | 12 Mar 2024, 22:08 |
| Re: Will quartz watch be fried in lightning strike? | David Pike | 12 Mar 2024, 21:26 |
| Re: Tables 214 | Paul Hirose | 12 Mar 2024, 20:42 |
| Re: Will quartz watch be fried in lightning strike? | Murray Buckman | 12 Mar 2024, 19:39 |
| Re: Will quartz watch be fried in lightning strike? | John A | 12 Mar 2024, 18:09 |
| Re: Will quartz watch be fried in lightning strike? | John A | 12 Mar 2024, 18:02 |
| Re: Boudicca and Lunar navigation | Robin Stuart | 12 Mar 2024, 17:19 |
| Re: Will quartz watch be fried in lightning strike? | John Clements | 12 Mar 2024, 16:52 |
| Re: Will quartz watch be fried in lightning strike? | David Pike | 12 Mar 2024, 16:21 |
| Re: Will quartz watch be fried in lightning strike? | Bill Lionheart | 12 Mar 2024, 15:59 |
| Re: Boudicca and Lunar navigation | Frank Reed | 12 Mar 2024, 15:17 |
| Re: Will quartz watch be fried in lightning strike? | Alexandre Eremenko | 12 Mar 2024, 14:25 |
| Japanese Bygrave on eBay | Art Leung | 12 Mar 2024, 11:56 |
| Re: Tables 214 | David Iwancio | 12 Mar 2024, 09:38 |
| Re: Tables 214 | Gary LaPook | 12 Mar 2024, 09:04 |
| Will quartz watch be fried in lightning strike? | John A | 12 Mar 2024, 08:43 |
| Re: Tables 214 | David McN | 12 Mar 2024, 02:26 |
| Re: Tables 214 | Frank Reed | 12 Mar 2024, 02:01 |
| Tables 214 | Martin Caminos | 11 Mar 2024, 03:15 |
| Re: Negative numbers | Robin Stuart | 10 Mar 2024, 17:52 |
| Re: Negative numbers | Dave Walden | 10 Mar 2024, 17:21 |
| Re: Negative numbers | Alexandre Eremenko | 10 Mar 2024, 16:25 |
| Re: Negative numbers | Dave Walden | 10 Mar 2024, 16:14 |
| Re: Negative numbers | Robin Stuart | 10 Mar 2024, 15:30 |
| Re: Negative numbers | Todd Spath | 10 Mar 2024, 13:08 |
| Re: Negative numbers | David Pike | 10 Mar 2024, 12:48 |
| Re: Negative numbers | Frank Reed | 10 Mar 2024, 02:04 |
| Re: Negative numbers | David C | 9 Mar 2024, 23:59 |
| Re: Index arm angle for Artificial Horizon sights | Frank Reed | 9 Mar 2024, 23:49 |
| Re: Negative numbers | David C | 9 Mar 2024, 22:12 |
| Re: Negative numbers | David Pike | 9 Mar 2024, 19:30 |
| Re: Negative numbers | Alexandre Eremenko | 9 Mar 2024, 15:13 |
| Re: Negative numbers | David Iwancio | 9 Mar 2024, 09:36 |
| Re: Tecsun antenna setup for time signal | Paul Hirose | 9 Mar 2024, 06:52 |
| Re: Tecsun antenna setup for time signal | Murray Buckman | 8 Mar 2024, 18:54 |
| Re: A-12 index error | Art Leung | 8 Mar 2024, 17:14 |
| Re: Tecsun antenna setup for time signal | Todd Spath | 8 Mar 2024, 16:50 |
| Re: A-12 index error | Todd Spath | 8 Mar 2024, 16:25 |
| Re: Negative numbers | Lars Bergman | 8 Mar 2024, 14:13 |
| Polaris Latitude Wheeler | Bela Kovacs | 8 Mar 2024, 11:57 |
| Star Tracker for Celestial Navigation | Andrés Ruiz | 8 Mar 2024, 11:54 |
| Re: How do GPS satellites navigate themselves? | David C | 8 Mar 2024, 07:15 |
| Re: Negative numbers | David C | 8 Mar 2024, 06:56 |
| Re: Negative numbers | David C | 8 Mar 2024, 04:02 |
| Re: F.Terr. uses sextant example to "prove" nonsense | Paul Saffo | 8 Mar 2024, 00:20 |
| Re: Lady Moon extreme declinations | Geoff Hitchcox | 7 Mar 2024, 23:36 |
| Re: How do GPS satellites navigate themselves? | David Pike | 7 Mar 2024, 22:59 |
| Re: How do GPS satellites navigate themselves? | Alexandre Eremenko | 7 Mar 2024, 21:24 |
| Re: Lady Moon extreme declinations | Robert H. van Gent | 7 Mar 2024, 20:43 |
| Re: Negative numbers | Alexandre Eremenko | 7 Mar 2024, 19:28 |
| Re: How do GPS satellites navigate themselves? | Antoine Couëtte | 7 Mar 2024, 19:26 |
| Re: How do GPS satellites navigate themselves? | Frank Reed | 7 Mar 2024, 19:23 |
| How do GPS satellites navigate themselves? | Alexandre Eremenko | 7 Mar 2024, 18:03 |
| Re: Negative numbers | Murray Buckman | 7 Mar 2024, 17:25 |
| Re: Negative numbers | Alexandre Eremenko | 7 Mar 2024, 17:10 |
| Re: Lady Moon and the Archangel - a Nav Quizz | Antoine Couëtte | 7 Mar 2024, 16:41 |
| Re: A-12 index error | David Pike | 7 Mar 2024, 16:39 |
| Lady Moon extreme declinations | Antoine Couëtte | 7 Mar 2024, 15:58 |
| Re: Interesting astrolabe | Frank Reed | 7 Mar 2024, 14:04 |
| Re: A-12 index error | Dave Walden | 7 Mar 2024, 13:51 |
| Re: A-12 index error | Matus Tejiscak | 7 Mar 2024, 12:20 |
| Interesting astrolabe | Paul Dolkas | 7 Mar 2024, 06:31 |
| Re: Negative numbers | David C | 7 Mar 2024, 05:59 |
| Re: A-12 index error | David Pike | 6 Mar 2024, 21:13 |
| Re: A-12 index error | Frank Reed | 6 Mar 2024, 19:52 |
| Re: A-12 index error | Paul Dolkas | 6 Mar 2024, 18:21 |
| Re: A-12 index error | Andrés Ruiz | 6 Mar 2024, 10:01 |
| Re: A-12 index error | David Pike | 6 Mar 2024, 09:56 |
| Re: Special Nav. Techniques for a Total Solar Eclipse? | Bill Ritchie | 5 Mar 2024, 10:22 |
| Re: Negative numbers | David C | 5 Mar 2024, 05:06 |
| Re: Negative numbers | David C | 5 Mar 2024, 04:46 |
| Penumbral lunar eclipse March 25 | Frank Reed | 5 Mar 2024, 03:38 |
| Re: F.Terr. uses sextant example to "prove" nonsense | Paul Dolkas | 4 Mar 2024, 20:04 |
| Re: F.Terr. uses sextant example to "prove" nonsense | Bill Lionheart | 4 Mar 2024, 17:42 |
| Re: A-12 index error | Art Leung | 4 Mar 2024, 13:50 |
| Re: Negative numbers | Andy Howse | 4 Mar 2024, 07:41 |
| Re: F.Terr. uses sextant example to "prove" nonsense | Sean C | 4 Mar 2024, 03:00 |
| Re: Negative numbers | David Pike | 4 Mar 2024, 00:03 |
| Re: A-12 index error | David Pike | 3 Mar 2024, 21:55 |
| Re: A-12 index error | Paul Dolkas | 3 Mar 2024, 19:44 |
| Re: Negative numbers | David Pike | 3 Mar 2024, 19:22 |
| Re: Julian Day Number algorithms | Paul Hirose | 3 Mar 2024, 19:15 |
| F.Terr. uses sextant example to "prove" nonsense | Paul Saffo | 3 Mar 2024, 18:38 |
| A-12 index error | Matus Tejiscak | 3 Mar 2024, 16:30 |
| Re: Negative numbers | David Pike | 3 Mar 2024, 15:36 |
| Re: Negative numbers | Alexandre Eremenko | 3 Mar 2024, 15:34 |
| Re: James Cook's Northeastern North American Coastal Charting | Jim Wyse | 3 Mar 2024, 14:53 |
| Re: Negative numbers | Uwe Buettner | 3 Mar 2024, 13:33 |
| Re: Negative numbers | Lars Bergman | 3 Mar 2024, 10:17 |
| Re: Amateur astro amazement | Andy Johnson | 3 Mar 2024, 08:52 |
| Re: Negative numbers | David C | 3 Mar 2024, 03:46 |
| Re: Negative numbers | David C | 3 Mar 2024, 03:19 |
| Re: Negative numbers | Bill Lionheart | 2 Mar 2024, 21:12 |
| Re: Negative numbers | Frank Reed | 2 Mar 2024, 15:47 |
| Re: Amateur astro amazement | Huub Robroek | 2 Mar 2024, 15:17 |
| Re: A-10 bubble sextant | Gary LaPook | 2 Mar 2024, 14:55 |
| Re: James Cook's Northeastern North American Coastal Charting | Frank Reed | 2 Mar 2024, 14:52 |
| Negative numbers | Alexandre Eremenko | 2 Mar 2024, 14:12 |
| Amateur astro amazement | Paul Werner | 2 Mar 2024, 13:46 |
| Re: Tecsun antenna setup for time signal | Jim Wyse | 2 Mar 2024, 08:14 |
| Re: James Cook's Northeastern North American Coastal Charting | Jim Wyse | 2 Mar 2024, 07:59 |
| Re: Tecsun antenna setup for time signal | David McN | 2 Mar 2024, 05:34 |
| Re: Amateur astro amazement | Paul Werner | 1 Mar 2024, 23:57 |
| Re: Tecsun antenna setup for time signal | Murray Buckman | 1 Mar 2024, 21:40 |
| Re: Amateur astro amazement | Huub Robroek | 1 Mar 2024, 19:20 |
| Re: Tecsun antenna setup for time signal | Art Leung | 1 Mar 2024, 18:31 |
| Re: Tecsun antenna setup for time signal | Murray Buckman | 1 Mar 2024, 16:28 |
| Re: MonViso, Lady Moon again with a Basilica Nav Puzzle | Antoine Couëtte | 1 Mar 2024, 14:33 |
| Re: Amateur astro amazement | Art Leung | 1 Mar 2024, 14:21 |
| Re: Amateur astro amazement | Antoine Couëtte | 1 Mar 2024, 10:07 |
| Re: Lady Moon and the Archangel - a Nav Quizz | Antoine Couëtte | 1 Mar 2024, 08:30 |
| Re: Tecsun antenna setup for time signal | Rafael C. Caruso | 1 Mar 2024, 01:23 |
Index includes 187 messages.
