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

Found: all in date 202002

Index includes 171 messages. Sorted by date, recent messages first.

                    
Russian mechanical navigation computerBob Goethe29 Feb 2020, 15:57
Japanese star globeBob Goethe29 Feb 2020, 15:55
Re: Choosing right A-10: how to?Gary LaPook29 Feb 2020, 01:40
Final posting: Ron Peel, DFCMichael Cain28 Feb 2020, 21:20
Re: Katherine Johnson/Browser trickHerman Dekker28 Feb 2020, 08:32
Re: Choosing right A-10: how to?Bill Morris27 Feb 2020, 21:55
Re: Katherine JohnsonMichael Cain27 Feb 2020, 21:39
Re: Choosing right A-10: how to?David Pike27 Feb 2020, 21:30
Re: Choosing right A-10: how to?David Pike27 Feb 2020, 20:58
Re: Katherine JohnsonFrank Reed27 Feb 2020, 20:17
Katherine JohnsonDavid Pike27 Feb 2020, 19:37
Re: Choosing right A-10: how to?Tony Oz27 Feb 2020, 17:36
Re: Choosing right A-10: how to?David Pike27 Feb 2020, 10:30
Re: Choosing right A-10: how to?Gary LaPook27 Feb 2020, 06:55
Choosing right A-10: how to?Tony Oz26 Feb 2020, 15:58
Re: Artificial horizon: gyro vs bubble?David Pike24 Feb 2020, 22:07
Re: Martelli Table ProvenanceGreg Rudzinski24 Feb 2020, 18:18
Re: Martelli Table ProvenanceDave Walden24 Feb 2020, 16:12
Re: Martelli Table ProvenanceGreg Rudzinski24 Feb 2020, 15:56
Re: Martelli Table ProvenanceRobert Wyatt24 Feb 2020, 15:37
Martelli Table ProvenanceGreg Rudzinski24 Feb 2020, 15:07
Re: Artificial horizon: gyro vs bubble?Tony Oz24 Feb 2020, 09:36
Re: Artificial horizon: gyro vs bubble?Bill Morris23 Feb 2020, 22:28
Re: UsnoFrank Maxwell20 Feb 2020, 22:39
Re: Artificial horizon: gyro vs bubble?David Pike20 Feb 2020, 17:15
Re: Artificial horizon: gyro vs bubble?Tony Oz20 Feb 2020, 08:36
Re: UsnoSean C20 Feb 2020, 05:27
USNOFrank Maxwell20 Feb 2020, 02:32
Re: Two Bodies + Angle Between Them = Third LoPDavid Iwancio19 Feb 2020, 22:46
Re: Artificial horizon: gyro vs bubble?David Pike19 Feb 2020, 18:36
Re: Two Bodies + Angle Between Them = Third LoPDavid Iwancio19 Feb 2020, 10:28
Artificial horizon: gyro vs bubble?Tony Oz19 Feb 2020, 09:05
Re: Please help to identify a sextantTony Oz19 Feb 2020, 08:59
Re: Please help to identify a sextantDavid Pike18 Feb 2020, 19:33
Re: Please help to identify a sextantGeoffrey Kolbe18 Feb 2020, 16:56
Re: Please help to identify a sextantDave Walden18 Feb 2020, 16:03
Re: Please help to identify a sextantTony Oz18 Feb 2020, 15:27
Re: Please help to identify a sextantDavid Pike18 Feb 2020, 13:31
Re: Please help to identify a sextantDavid Pike17 Feb 2020, 23:22
Please help to identify a sextantTony Oz17 Feb 2020, 21:46
Re: Two Bodies + Angle Between Them = Third LoPTony Oz17 Feb 2020, 21:24
Re: Kollsman periscopic sextant mountBill Morris17 Feb 2020, 21:15
Re: Two Bodies + Angle Between Them = Third LoPDavid Iwancio17 Feb 2020, 21:03
Re: Two Bodies + Angle Between Them = Third LoPTony Oz17 Feb 2020, 20:36
Re: Two Bodies + Angle Between Them = Third LoPFrank Reed17 Feb 2020, 19:57
Re: Two Bodies + Angle Between Them = Third LoPJohn D. Howard17 Feb 2020, 19:33
Re: Lunar distance parallactic retardationFrank Reed17 Feb 2020, 19:32
Two Bodies + Angle Between Them = Third LoPDavid Iwancio17 Feb 2020, 19:10
Re: Kollsman periscopic sextant mountGary LaPook16 Feb 2020, 07:13
Re: Kollsman periscopic sextant mountMichael Jones15 Feb 2020, 19:08
Re: Lunar distance parallactic retardationAntoine Couëtte15 Feb 2020, 18:12
Re: Automatic Plotting of LOP's using graphing calculatorBill Ritchie15 Feb 2020, 02:23
Lunar distance parallactic retardationPaul Hirose14 Feb 2020, 21:24
Re: Automatic Plotting of LOP's using graphing calculatorTony Oz14 Feb 2020, 18:43
Re: A-12 ExperiencesAndrés Ruiz14 Feb 2020, 14:39
Re: Automatic Plotting of LOP's using graphing calculatorTony Oz14 Feb 2020, 08:45
Re: Automatic Plotting of LOP's using graphing calculatorAndrés Ruiz14 Feb 2020, 06:54
Re: Automatic Plotting of LOP's using graphing calculatorAlex Spradling14 Feb 2020, 00:34
Re: Automatic Plotting of LOP's using graphing calculatorTony Oz13 Feb 2020, 23:19
Automatic Plotting of LOP's using graphing calculatorAlex Spradling13 Feb 2020, 22:57
Re: Celestial Navigation classes in the UK in JuneFrank Reed13 Feb 2020, 20:05
Celnav apps for AndroidAndrés Ruiz13 Feb 2020, 18:01
Re: Sun Slow DayRobert VanderPol II13 Feb 2020, 14:10
Re: What does the Analemma depict?Ed Popko13 Feb 2020, 13:35
Re: What does the Analemma depict?David Iwancio12 Feb 2020, 22:27
Re: What does the Analemma depict?Steve E. Bryant12 Feb 2020, 20:46
Re: Time of Sun & Moon rise and setSteve E. Bryant12 Feb 2020, 20:13
Re: Time of Sun & Moon rise and setSteve E. Bryant12 Feb 2020, 19:06
Re: What does the Analemma depict?Steve E. Bryant12 Feb 2020, 18:59
Re: Sun Slow DayEd Popko12 Feb 2020, 11:23
Re: A-12 ExperiencesEd Popko12 Feb 2020, 11:12
Re: Moon Venus Lunar - Interpretation of resultsPaul Hirose12 Feb 2020, 06:11
Re: A-12 ExperiencesDavid Pike11 Feb 2020, 19:19
Sun Slow DayFrank Reed11 Feb 2020, 18:29
Re: A-12 ExperiencesTony Oz11 Feb 2020, 18:20
Re: A-12 ExperiencesEd Popko11 Feb 2020, 13:36
Re: A-12 ExperiencesDavid Pike10 Feb 2020, 19:47
Re: Is this a real site (celestial... .info)?Bill Lionheart10 Feb 2020, 08:29
Re: A-12 ExperiencesRobert VanderPol II10 Feb 2020, 07:04
Re: Kollsman periscopic sextant mountGary LaPook10 Feb 2020, 06:46
Re: Kollsman periscopic sextant mountGary LaPook10 Feb 2020, 06:09
Re: A-12 ExperiencesGeoffrey Kolbe10 Feb 2020, 05:56
Re: A-12 ExperiencesEd Popko10 Feb 2020, 01:06
Re: A-12 ExperiencesEd Popko10 Feb 2020, 00:57
Re: Is this a real site (celestial... .info)?Ken Gebhart Jr.10 Feb 2020, 00:48
Re: Is this a real site (celestial... .info)?Frank Reed10 Feb 2020, 00:25
Re: A-12 ExperiencesTibor Miseta9 Feb 2020, 23:23
Re: Is this a real site (celestial... .info)?Philippe Posth9 Feb 2020, 19:07
Re: A-12 ExperiencesGeoffrey Kolbe9 Feb 2020, 17:47
Re: Classical Lunars diagram: who invented it ?Frank Reed9 Feb 2020, 17:46
Classical Lunars diagram: who invented it ?Antoine Couëtte9 Feb 2020, 14:43
Re: Kollsman periscopic sextant mountR William McAllister9 Feb 2020, 13:04
Re: Kollsman periscopic sextant mountDavid Pike9 Feb 2020, 12:57
A-12 ExperiencesEd Popko9 Feb 2020, 11:44
Re: Is this a real site (celestial... .info)?David C9 Feb 2020, 08:16
Re: Kollsman periscopic sextant mountGary LaPook9 Feb 2020, 05:54
Re: Is this a real site (celestial... .info)?Doug Faunt8 Feb 2020, 22:12
Re: Celestial Navigation classes in the UK in JuneGreg Rudzinski8 Feb 2020, 20:33
Re: Weems Star Altitude CurvesTony Oz8 Feb 2020, 20:00
Re: Is this a real site (celestial... .info)?Paul Hirose8 Feb 2020, 19:47
Celestial Navigation classes in the UK in JuneFrank Reed8 Feb 2020, 19:30
Re: Is this a real site (celestial... .info)?Frank Reed8 Feb 2020, 19:06
Re: Is this a real site (celestial... .info)?Igor S.8 Feb 2020, 18:55
Re: Weems Star Altitude CurvesFrank Reed8 Feb 2020, 18:47
Is this a real site (celestial... .info)?Doug Faunt8 Feb 2020, 17:59
Re: Weems Star Altitude CurvesMurray Peake8 Feb 2020, 09:09
Re: Weems Star Altitude CurvesMurray Peake8 Feb 2020, 08:52
Re: Weems Star Altitude CurvesTony Oz8 Feb 2020, 08:20
Re: Moon Venus Lunar - Interpretation of resultsAntoine Couëtte8 Feb 2020, 07:41
Re: Moon Venus Lunar - Interpretation of resultsFrank Reed8 Feb 2020, 04:05
Re: Weems Star Altitude CurvesDave Walden7 Feb 2020, 23:08
Re: Weems Star Altitude CurvesTony Oz7 Feb 2020, 18:48
Re: Moon Venus Lunar - Interpretation of resultsAntoine Couëtte7 Feb 2020, 13:09
Re: Weems Star Altitude CurvesMurray Peake7 Feb 2020, 08:54
Re: Weems Star Altitude CurvesMurray Peake6 Feb 2020, 22:28
Re: Weems Star Altitude CurvesTony Oz6 Feb 2020, 22:06
Re: Weems Star Altitude CurvesMurray Peake6 Feb 2020, 21:05
Re: Weems Star Altitude CurvesTony Oz6 Feb 2020, 20:50
Re: Weems Star Altitude CurvesMurray Peake6 Feb 2020, 20:17
Re: Weems Star Altitude CurvesMurray Peake6 Feb 2020, 19:43
Re: Latitude by two stars observed simultaneouslyFrank Reed6 Feb 2020, 18:25
The All-Haversine formula for Hc known since 1924?Tony Oz6 Feb 2020, 17:56
Re: Weems Star Altitude CurvesTony Oz6 Feb 2020, 08:14
Re: Kollsman periscopic sextant mountJakub Stastny6 Feb 2020, 07:05
Re: History & development of HO-249Gary LaPook5 Feb 2020, 19:30
Re: History & development of HO-249Gary LaPook5 Feb 2020, 19:29
Re: History & development of HO-249Gary LaPook5 Feb 2020, 19:25
Re: Latitude by two stars observed simultaneouslyAlan S5 Feb 2020, 19:21
Re: History & development of HO-249Gary LaPook5 Feb 2020, 18:46
Re: Weems Star Altitude CurvesMurray Peake5 Feb 2020, 17:39
Re: Russian Tables of Computed Altitude and AzimuthTony Oz5 Feb 2020, 17:13
Re: Weems Star Altitude CurvesTony Oz5 Feb 2020, 13:51
Re: Captain Cook & celestial navigationWolfgang Köberer5 Feb 2020, 10:04
Re: History & development of HO-249Igor S.5 Feb 2020, 09:42
Re: Russian Tables of Computed Altitude and AzimuthIgor S.5 Feb 2020, 09:36
Re: Captain Cook & celestial navigationRobin Stuart4 Feb 2020, 15:47
Russian Tables of Computed Altitude and AzimuthTony Oz4 Feb 2020, 14:44
Re: History & development of HO-249David C4 Feb 2020, 03:10
Re: Moon Venus Lunar - Interpretation of resultsJim Rives3 Feb 2020, 21:54
Re: Moon Venus Lunar - Interpretation of resultsJim Rives3 Feb 2020, 21:19
Re: Moon Venus Lunar - Interpretation of resultsPaul Hirose3 Feb 2020, 19:00
Re: Moon Venus Lunar - Interpretation of resultsFrank Reed3 Feb 2020, 17:58
Re: Captain Cook & celestial navigationGeoffrey Kolbe3 Feb 2020, 06:20
Re: Captain Cook & celestial navigationGeoffrey Kolbe3 Feb 2020, 05:36
Re: Captain Cook & celestial navigationGeoffrey Kolbe3 Feb 2020, 05:17
Re: History & development of HO-249Frank Reed3 Feb 2020, 03:56
Re: Captain Cook & celestial navigationFrank Reed3 Feb 2020, 02:53
Re: History & development of HO-249Robert VanderPol II3 Feb 2020, 02:51
Re: A postage stamp on a football?? – try a cricket ball.Frank Reed3 Feb 2020, 02:14
Re: History & development of HO-249Gary LaPook3 Feb 2020, 00:21
Re: Moon Venus Lunar - Interpretation of resultsJim Rives2 Feb 2020, 22:26
Re: Captain Cook & celestial navigationRobin Stuart2 Feb 2020, 18:53
Re: Captain Cook & celestial navigationRobin Stuart2 Feb 2020, 18:26
History & development of HO-249Igor S.2 Feb 2020, 17:18
A postage stamp on a football?? – try a cricket ball.David Pike2 Feb 2020, 10:28
Re: Captain Cook & celestial navigationGeoffrey Kolbe2 Feb 2020, 08:10
Re: Scale of InterceptSean C2 Feb 2020, 07:19
Re: Scale of InterceptSean C2 Feb 2020, 07:14
Re: Scale of InterceptDavid C2 Feb 2020, 03:16
Re: Moon Venus Lunar - Interpretation of resultsFrank Reed2 Feb 2020, 02:08
Re: Scale of InterceptJohn D. Howard2 Feb 2020, 01:25
Re: Scale of InterceptFrank Reed2 Feb 2020, 01:13
Re: Moon Venus Lunar - Interpretation of resultsPaul Hirose1 Feb 2020, 23:54
Re: Scale of InterceptDavid C1 Feb 2020, 21:19
Re: Scale of InterceptDavid Pike1 Feb 2020, 19:01
Re: Scale of InterceptJohn D. Howard1 Feb 2020, 17:55
Re: Scale of InterceptFrank Reed1 Feb 2020, 17:20
Scale of InterceptDavid C1 Feb 2020, 04:32
Re: Moon Venus Lunar - Interpretation of resultsJim Rives1 Feb 2020, 01:46
Re: Moon Venus Lunar - Interpretation of resultsJim Rives1 Feb 2020, 01:38
Re: Moon Venus Lunar - Interpretation of resultsJim Rives1 Feb 2020, 01:09

Index includes 171 messages.

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