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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Recent Messages

Index includes 455 messages. Sorted by date, recent messages first.

                    
Re: Update on search for the Earhart plane, 87 years laterDavid C26 Jul, 23:32
Re: Next Steps in CelNav Journey...NavList Visitor26 Jul, 16:04
Re: Update on search for the Earhart plane, 87 years laterDavid C26 Jul, 08:41
Re: Update on search for the Earhart plane, 87 years laterHoward G26 Jul, 01:54
Re: Moon standstill livestream from Los AngelesBill Ritchie25 Jul, 16:56
Re: Next Steps in CelNav Journey...Paul Saffo25 Jul, 16:25
Re: Next Steps in CelNav Journey...Denis Vannier24 Jul, 21:39
Re: Next Steps in CelNav Journey...Denis Vannier24 Jul, 16:45
Re: Update on search for the Earhart plane, 87 years laterFrank Reed24 Jul, 13:23
Update on search for the Earhart plane, 87 years laterGary LaPook24 Jul, 06:06
Re: Next Steps in CelNav Journey...Will H.23 Jul, 04:00
Re: Next Steps in CelNav Journey...Modris Fersters22 Jul, 19:28
Re: Sextant TelescopeDavid Pike22 Jul, 14:34
Re: Sextant TelescopeAlexandre Eremenko22 Jul, 12:13
Re: Moon standstill livestream from Los AngelesBill Ritchie22 Jul, 10:43
Re: Next Steps in CelNav Journey...Will H.22 Jul, 02:09
Re: Sextant TelescopeModris Fersters21 Jul, 19:20
Troughton & SimmsMartyn Downer21 Jul, 17:17
Re: Sextant TelescopeDavid Pike21 Jul, 09:03
Re: Moon standstill livestream from Los AngelesFrank Reed20 Jul, 22:39
Re: Sextant TelescopeModris Fersters20 Jul, 13:12
Re: Sextant TelescopeAlexandre Eremenko20 Jul, 03:10
Re: Moon standstill livestream from Los AngelesBill Ritchie19 Jul, 22:15
Re: Traditional navigation by slide rulePaul Hirose19 Jul, 19:32
Re: Sextant TelescopeDavid Pike19 Jul, 19:31
Re: Sextant TelescopeFrank Reed19 Jul, 14:09
Re: Moon standstill livestream from Los AngelesFrank Reed19 Jul, 12:53
Re: Moon standstill livestream from Los AngelesDavid Pike19 Jul, 10:57
Moon standstill livestream from Los AngelesPaul Hirose18 Jul, 23:24
Re: Sextant TelescopeDavid Pike18 Jul, 21:41
Re: Sextant TelescopeAlexandre Eremenko18 Jul, 14:38
Re: Sextant TelescopeAndy Howse18 Jul, 06:40
Re: Sextant TelescopeAlexandre Eremenko17 Jul, 00:40
Re: Sextant TelescopeMarty Lyons16 Jul, 19:01
Re: Sextant TelescopeAlexandre Eremenko16 Jul, 15:08
Re: Next Steps in CelNav Journey...Frank Reed16 Jul, 14:14
Sextant TelescopeJoão Daniel de Andrade Gomes Luís16 Jul, 13:30
Next Steps in CelNav Journey...WCH15 Jul, 23:58
Re: ChatGPT and the navigation stars...Andrew Nikitin15 Jul, 06:44
Re: Spica eclipsed by the Moon: July 13/14Joe Plazak14 Jul, 03:22
Re: Spica eclipsed by the Moon: July 13/14Frank Reed14 Jul, 00:37
Re: Lunar distance by photographyPeter Monta13 Jul, 19:02
Re: Question about horizon mirror unsilvered halfChuck Varney12 Jul, 23:51
Re: Question about horizon mirror unsilvered halfDenis Vannier12 Jul, 16:49
Re: ChatGPT and the navigation stars...Bob Goethe12 Jul, 15:12
Re: Question about horizon mirror unsilvered halfChuck Varney11 Jul, 21:08
Re: ChatGPT and the navigation stars...Huub Robroek10 Jul, 15:04
Re: ChatGPT and the navigation stars...Bill Ritchie9 Jul, 10:15
Question about horizon mirror unsilvered halfJoe Wong9 Jul, 09:43
Re: ChatGPT and the navigation stars...Wolfgang Köberer9 Jul, 07:13
Re: ChatGPT and the navigation stars...Frank Reed9 Jul, 05:03
Re: ChatGPT and the navigation stars...Andrew Nikitin9 Jul, 02:55
Re: In need of two mirrorsDenis Vannier8 Jul, 20:41
Re: ChatGPT and the navigation stars...Hewitt Schlereth8 Jul, 20:30
ChatGPT and the navigation stars...Frank Reed8 Jul, 20:13
Re: Catalogue of Stars. Afterword.Antoine Couëtte7 Jul, 17:45
Catalogue of Stars. Afterword.Andrew Nikitin7 Jul, 16:20
Catalogue of Stars. Part 3.Andrew Nikitin7 Jul, 15:51
Catalogue of Stars. Part 2.Andrew Nikitin7 Jul, 15:38
Catalogue of Stars. Part 1.Andrew Nikitin6 Jul, 22:53
Re: Atmospheric refraction high above Sea LevelAntoine Couëtte6 Jul, 17:22
Spica eclipsed by the Moon: July 13/14Frank Reed6 Jul, 15:55
Re: Traditional navigation by slide ruleDave Walden6 Jul, 09:14
Re: Traditional navigation by slide ruleHewitt Schlereth5 Jul, 19:55
Re: Traditional navigation by slide ruleRon S5 Jul, 18:01
Re: Atmospheric refraction high above Sea LevelFrank Reed5 Jul, 17:24
Re: In need of two mirrorsArt Leung4 Jul, 14:25
Re: Atmospheric refraction high above Sea LevelAntoine Couëtte4 Jul, 07:03
Re: In need of two mirrorsBill Morris4 Jul, 00:38
Re: In need of two mirrorsPaul Bedel3 Jul, 19:32
Re: In need of two mirrorsJean-Philippe Planas3 Jul, 18:39
Re: Atmospheric refraction high above Sea LevelGary LaPook3 Jul, 17:40
Atmospheric refraction high above Sea LevelAntoine Couëtte3 Jul, 07:05
In need of two mirrorsMarc Gounard3 Jul, 03:34
Re: Standard Astronomical Refraction Tables [-1°,0°]Antoine Couëtte2 Jul, 12:38
Re: Standard Astronomical Refraction Tables [-1°,0°]Frank Reed1 Jul, 02:07
Re: Standard Astronomical Refraction Tables [-1°,0°]Evan McDade1 Jul, 01:40
Re: Lunar distance by photographyPaul Hirose30 Jun, 21:57
Re: Standard Astronomical Refraction Tables [-1°,0°]Frank Reed30 Jun, 16:13
Re: Standard Astronomical Refraction Tables [-1°,0°]Lars Bergman30 Jun, 13:27
Re: Old sextantDavid Pike29 Jun, 21:40
Standard Astronomical Refraction Tables [-1°,0°]Antoine Couëtte29 Jun, 17:25
Re: Old sextantIan Gifford29 Jun, 11:10
Re: Old sextantNavList Visitor29 Jun, 05:08
Re: Old sextantSean C29 Jun, 01:25
Re: Old sextantChuck Varney28 Jun, 20:58
Re: Old sextantDavid Pike28 Jun, 09:03
Re: Old sextantDavid Pike28 Jun, 08:53
Re: Old sextantFrank Reed28 Jun, 00:15
Re: Old sextantBill Morris27 Jun, 21:18
Re: Old sextantSean Michael Johnston26 Jun, 16:13
Re: Old sextantIan Gifford25 Jun, 16:37
Re: Old sextantDavid Pike24 Jun, 21:43
Re: Old sextantFrank Reed24 Jun, 19:51
Re: Lunar distance by photographyPeter Monta24 Jun, 17:43
Re: Star photo plate solverPeter Monta24 Jun, 17:35
Old sextantArt Horn24 Jun, 17:28
Re: A simple (?) puzzle from another amazing pictureAntoine Couëtte24 Jun, 14:07
Lunar distance by photographyPaul Hirose22 Jun, 19:43
Re: Polhemus Computer Celestial True Bearing (FAA-173)Art Leung22 Jun, 17:20
Re: Star photo plate solverFrank Reed22 Jun, 16:59
Re: Star photo plate solverMatus Tejiscak22 Jun, 11:57
Re: Polhemus Computer Celestial True Bearing (FAA-173)Dave Walden21 Jun, 23:44
A short Moon day SaturdayFrank Reed21 Jun, 18:43
Stellarium Moon for celestial navigationFrank Reed21 Jun, 16:55
GOAT of optical altitude measurements?Dave Walden21 Jun, 15:17
Re: Polhemus Computer Celestial True Bearing (FAA-173)Art Leung21 Jun, 14:10
Re: Polhemus Computer Celestial True Bearing (FAA-173)Dave Walden21 Jun, 12:19
Washington Post sweetly explains the solsticePaul Saffo20 Jun, 15:30
Re: Polhemus Computer Celestial True Bearing (FAA-173)Htom Trites20 Jun, 02:40
Re: Star photo plate solverFrank Reed19 Jun, 15:50
Star photo plate solverPaul Hirose19 Jun, 04:14
Re: More Lunars, now from ArgentinaMartin Caminos19 Jun, 02:39
Re: Lady Moon and the Archangel - a Nav QuizzMatus Tejiscak18 Jun, 23:11
Re: A simple (?) puzzle from another amazing pictureAntoine Couëtte18 Jun, 17:51
Re: More Lunars, now from ArgentinaFrank Reed18 Jun, 17:20
Re: A simple (?) puzzle from another amazing pictureFrank Reed18 Jun, 16:15
Re: Agnostic gnomon and horary errorFrank Reed18 Jun, 15:13
Re: A simple (?) puzzle from another amazing pictureAntoine Couëtte18 Jun, 14:25
Polhemus Computer Celestial True Bearing (FAA-173)Dave Walden18 Jun, 12:31
Re: More Lunars, now from ArgentinaMartin Caminos18 Jun, 03:27
Re: More Lunars, now from ArgentinaAntoine Couëtte17 Jun, 15:46
Re: MonViso, Lady Moon again with a Basilica Nav PuzzleAntoine Couëtte17 Jun, 08:00
Re: More Lunars, now from ArgentinaMartin Caminos16 Jun, 23:28
Re: More Lunars, now from ArgentinaFrank Reed16 Jun, 14:17
More Lunars, now from ArgentinaMartin Caminos15 Jun, 22:25
Re: Lunars at Cusco, PeruMartin Caminos15 Jun, 21:54
Re: Lunars at Cusco, PeruAntoine Couëtte15 Jun, 20:39
Re: Polhemus available on ebayJoe Plazak15 Jun, 20:37
Polhemus available on ebayGary LaPook15 Jun, 16:57
Bygrave sliderule available on ebay!Gary LaPook15 Jun, 16:51
Re: MonViso, Lady Moon again with a Basilica Nav PuzzleAntoine Couëtte14 Jun, 18:47
Re: Lunars at Cusco, PeruPaul Hirose14 Jun, 17:49
Re: Agnostic gnomon and horary errorAdrian F14 Jun, 13:16
Re: Agnostic gnomon and horary errorGeoff Hitchcox14 Jun, 04:32
Re: Polar celestial air navigation in 1958David Pike13 Jun, 21:13
Re: Lunars at Cusco, PeruMartin Caminos13 Jun, 17:55
Re: Lunars at Cusco, PeruAntoine Couëtte13 Jun, 07:10
Re: Agnostic gnomon and horary errorGeoff Hitchcox13 Jun, 00:47
Polar celestial air navigation in 1958Paul Hirose12 Jun, 22:26
Re: Lunars at Cusco, PeruPaul Hirose12 Jun, 21:38
Re: Lunars at Cusco, PeruMartin Caminos12 Jun, 03:08
Re: Lunars at Cusco, PeruPaul Hirose11 Jun, 19:30
Re: Agnostic gnomon and horary errorAdrian F11 Jun, 15:55
Re: Lunars at Cusco, PeruMartin Caminos11 Jun, 04:17
Re: Agnostic gnomon and horary errorGeoff Hitchcox11 Jun, 00:23
Re: Agnostic gnomon and horary errorChuck Varney10 Jun, 17:59
Re: Agnostic gnomon and horary errorGeoff Hitchcox10 Jun, 12:45
Re: Lunars at Cusco, PeruFrank Reed10 Jun, 06:44
Lunars at Cusco, PeruMartin Caminos10 Jun, 02:58

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