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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 201906

Index includes 241 messages. Sorted by date, recent messages first.

                    
Japanese bubble sextant or else ?Eric van der Veen30 Jun 2019, 22:29
Re: Sight reduction using a calculator's POL (arctan2) key - RevisitedGreg Rudzinski30 Jun 2019, 20:10
Re: CP-300/U USAF Star FinderThomas Spidle30 Jun 2019, 19:54
Re: CP-300/U USAF Star FinderBrad Morris30 Jun 2019, 19:08
AzimuthsBrad Morris30 Jun 2019, 18:59
Re: CP-300/U USAF Star FinderFrank Reed30 Jun 2019, 17:50
Re: CP-300/U USAF Star FinderGary LaPook30 Jun 2019, 17:17
Re: CP-300/U USAF Star FinderBrad Morris30 Jun 2019, 14:19
Sight reduction using a calculator's POL (arctan2) key - RevisitedGreg Rudzinski30 Jun 2019, 13:44
Re: Constellations in "Moana"Tony Oz30 Jun 2019, 10:09
Re: Constellations in "Moana"Brian Walton30 Jun 2019, 06:15
Re: CP-300/U USAF Star FinderGary LaPook30 Jun 2019, 04:39
Re: CP-300/U USAF Star FinderTony Oz29 Jun 2019, 23:29
Re: Constellations in "Moana"Frank Reed29 Jun 2019, 21:20
Re: Constellations in "Moana"Brad Morris29 Jun 2019, 17:37
Re: Constellations in "Moana"Brad Morris29 Jun 2019, 14:32
Re: CP-300/U USAF Star FinderGary LaPook29 Jun 2019, 07:32
Re: Constellations in "Moana"Frank Reed29 Jun 2019, 03:46
Re: Indian Astronomical Ephemeris as a "Retro Almanac"Frank Reed29 Jun 2019, 03:20
Re: Indian Astronomical Ephemeris as a "Retro Almanac"Brad Morris29 Jun 2019, 00:55
Re: CP-300/U USAF Star FinderBrad Morris29 Jun 2019, 00:40
Re: CP-300/U USAF Star FinderBrad Morris29 Jun 2019, 00:13
Re: Constellations in "Moana"Tony Oz28 Jun 2019, 21:31
Re: Constellations in "Moana"Robert H. van Gent28 Jun 2019, 07:46
Re: Constellations in "Moana"Robert H. van Gent28 Jun 2019, 07:39
Re: CP-300/U USAF Star FinderTony Oz28 Jun 2019, 07:37
Re: CP-300/U USAF Star FinderRobert VanderPol II28 Jun 2019, 01:32
Re: CP-300/U USAF Star FinderBrad Morris27 Jun 2019, 17:44
Re: CP-300/U USAF Star FinderEd Popko27 Jun 2019, 10:52
Constellations in "Moana"Tony Oz27 Jun 2019, 09:45
Re: Indian Astronomical Ephemeris as a "Retro Almanac"Tony Oz27 Jun 2019, 08:20
Re: CP-300/U USAF Star FinderTony Oz27 Jun 2019, 08:14
N(x) Table and Small AnglesDavid Iwancio27 Jun 2019, 06:24
Re: Henry Hughes Sextant (No. 5154)Fred Hebard27 Jun 2019, 00:23
Re: Yogurt Sky: Navigational StarsFrank Reed26 Jun 2019, 23:33
Re: Henry Hughes Sextant (No. 5154)Hewitt Schlereth26 Jun 2019, 23:30
Re: CP-300/U USAF Star FinderAlan S26 Jun 2019, 21:25
Re: CP-300/U USAF Star FinderBrad Morris26 Jun 2019, 19:31
Re: CP-300/U USAF Star FinderTony Oz26 Jun 2019, 12:43
Indian Astronomical Ephemeris as a "Retro Almanac"David Iwancio26 Jun 2019, 07:36
Re: Lost at Sea with a sextant puzzleZane Grey26 Jun 2019, 00:00
Re: CP-300/U USAF Star FinderBrad Morris25 Jun 2019, 19:02
Re: Lost at Sea with a sextant puzzleBrad Morris25 Jun 2019, 18:53
Re: CP-300/U USAF Star FinderTony Oz25 Jun 2019, 10:44
Re: Lost at Sea with a sextant puzzleIgor S.25 Jun 2019, 00:13
Re: Lost at Sea with a sextant puzzleBrad Morris25 Jun 2019, 00:00
Re: Lost at Sea with a sextant puzzleRoger W. Sinnott24 Jun 2019, 23:51
Re: Lost at Sea with a sextant puzzleIgor S.24 Jun 2019, 23:49
Re: Lost at Sea with a sextant puzzleTom Sult24 Jun 2019, 22:53
Re: Lost at Sea with a sextant puzzleZane Grey24 Jun 2019, 22:17
Re: Lost at Sea with a sextant puzzleDavid Pike24 Jun 2019, 21:20
Re: Lost at Sea with a sextant puzzleBill Ritchie24 Jun 2019, 20:25
Re: Navigator's slide ruleBob Goethe24 Jun 2019, 19:09
Re: Lost at Sea with a sextant puzzleDoug MacPherson24 Jun 2019, 17:10
Re: Yogurt Sky: Navigational StarsRobin Stuart24 Jun 2019, 13:08
Re: Lost at Sea with a sextant puzzleTony Oz24 Jun 2019, 10:36
Re: Lost at Sea with a sextant puzzleGeoffrey Kolbe24 Jun 2019, 05:30
Re: Lost at Sea with a sextant puzzleBrad Morris24 Jun 2019, 05:25
Navigator's slide ruleAlan S24 Jun 2019, 02:48
Re: Lost at Sea with a sextant puzzleFred Hebard24 Jun 2019, 02:02
Re: Lost at Sea with a sextant puzzleFred Hebard24 Jun 2019, 01:58
Re: Lost at Sea with a sextant puzzleIgor S.23 Jun 2019, 23:04
Re: Lost at Sea with a sextant puzzleBrad Morris23 Jun 2019, 19:27
Re: Lost at Sea with a sextant puzzleGreg Rudzinski23 Jun 2019, 14:52
Re: Lost at Sea with a sextant puzzleGeoffrey Kolbe23 Jun 2019, 12:18
Re: Lost at Sea with a sextant puzzleDavid Iwancio23 Jun 2019, 11:50
Re: Lost at Sea with a sextant puzzleAlexandre Eremenko23 Jun 2019, 06:09
Re: Lost at Sea with a sextant puzzleAlexandre Eremenko23 Jun 2019, 05:40
Re: Lost at Sea with a sextant puzzleBrad Morris23 Jun 2019, 03:46
Lost at Sea with a sextant puzzleDoug MacPherson23 Jun 2019, 01:55
Re: Yogurt Sky: Navigational StarsDave Walden22 Jun 2019, 11:08
Re: Peculiar definition of sun set/riseBrad Morris22 Jun 2019, 02:58
Re: Yogurt Sky: Navigational StarsDave Walden22 Jun 2019, 01:31
Peculiar definition of sun set/risePaul Hirose22 Jun 2019, 00:45
Re: C&P bubble sextant - practical issuesIgor S.21 Jun 2019, 23:59
Re: Circumference of the Earth, 240BCHewitt Schlereth21 Jun 2019, 20:24
Re: Azimuth graphGreg Rudzinski21 Jun 2019, 18:10
Re: Azimuth graphGreg Rudzinski21 Jun 2019, 14:45
Re: Azimuth graphGreg Rudzinski21 Jun 2019, 14:38
Re: Yogurt Sky: Navigational StarsRobin Stuart21 Jun 2019, 14:36
Re: Yogurt Sky: Navigational StarsRobin Stuart21 Jun 2019, 14:10
Re: Lunars "data collection form"Andrés Ruiz21 Jun 2019, 10:42
Re: Lunars "data collection form"Jeremy C21 Jun 2019, 10:08
Re: Azimuth graphAndrés Ruiz21 Jun 2019, 09:35
Re: Lunars "data collection form"Brad Morris21 Jun 2019, 03:11
Yogurt Sky: Navigational StarsFrank Reed21 Jun 2019, 02:04
Azimuth graphBrian Bagnetto20 Jun 2019, 23:31
Lunars "data collection form"Steve E. Bryant20 Jun 2019, 20:04
Circumference of the Earth, 240BCBob Goethe20 Jun 2019, 19:04
What is my latitude?David C20 Jun 2019, 09:11
Re: Dating Hughes and Son sextantsFred Hebard19 Jun 2019, 02:09
Re: Dating Hughes and Son sextantsPaul S18 Jun 2019, 17:12
Re: GPS Anti Spoof Pro, for iOSFrank Reed17 Jun 2019, 20:27
Re: C&P bubble sextant - practical issuesPosth P17 Jun 2019, 16:04
Re: C&P bubble sextant - practical issuesBill Morris17 Jun 2019, 02:53
Re: C&P bubble sextant - practical issuesIgor S.16 Jun 2019, 22:10
Re: GPS Anti Spoof Pro, for iOSLu Abel16 Jun 2019, 17:55
Re: GPS Anti Spoof Pro, for iOSFrank Reed16 Jun 2019, 00:09
Re: How to round?Brad Morris14 Jun 2019, 18:23
Re: C&P bubble sextant - practical issuesRobert Eno14 Jun 2019, 15:46
Re: How to round?Tony Oz14 Jun 2019, 08:38
Re: How to round?Tony Oz14 Jun 2019, 08:22
Re: How to round?Frank Reed14 Jun 2019, 01:17
Re: How to round?David C14 Jun 2019, 00:39
Re: How to round?Ed Popko14 Jun 2019, 00:23
Re: How to round?Brad Morris13 Jun 2019, 23:27
Re: How to round?Paul Hirose13 Jun 2019, 23:12
Re: How to round?Pete Solon Palmer13 Jun 2019, 22:23
Re: How to round?Tony Oz13 Jun 2019, 22:10
Re: How to round?Brad Morris13 Jun 2019, 16:55
C&P bubble sextant - practical issuesIgor S.13 Jun 2019, 13:39
Re: How to round?Robert VanderPol II13 Jun 2019, 13:36
Re: How to round?David Pike13 Jun 2019, 13:27
Re: How to round?Tony Oz13 Jun 2019, 08:06
Re: How to round?Gary LaPook13 Jun 2019, 05:18
Re: How to round?Brad Morris13 Jun 2019, 01:02
Re: How to round?Igor S.13 Jun 2019, 00:12
Re: How to round?Frank Reed12 Jun 2019, 23:53
Re: How to round?Tony Oz12 Jun 2019, 22:56
Re: How to round?Brad Morris12 Jun 2019, 19:37
Re: How to round?Tony Oz12 Jun 2019, 19:04
Re: How to round?Roger W. Sinnott12 Jun 2019, 18:39
Re: How to round?Frank Reed12 Jun 2019, 18:04
How to round?Tony Oz12 Jun 2019, 17:53
Rudder commandsPaul Hirose12 Jun 2019, 05:06
Re: Greenwich 19th and 20th c conventionsDavid C11 Jun 2019, 22:27
Re: GPS Anti Spoof AppFrank Reed11 Jun 2019, 22:14
Re: Greenwich 19th and 20th c conventionsDavid C11 Jun 2019, 22:03
GPS Anti Spoof AppJackson McDonald11 Jun 2019, 20:29
Re: Using the Anti Spoofing AppBrad Morris11 Jun 2019, 18:46
Re: Using the Anti Spoofing AppSteve E. Bryant11 Jun 2019, 17:48
Re: Asymmetry in i.c.Tony Oz11 Jun 2019, 16:18
Re: Using the Anti Spoofing AppJohn D. Howard11 Jun 2019, 15:47
Re: NA: the combined effects of parallax and refraction?Tony Oz11 Jun 2019, 15:20
Re: NA: the combined effects of parallax and refraction?Tony Oz11 Jun 2019, 15:14
Re: Asymmetry in i.c.Igor S.11 Jun 2019, 08:58
Re: Greenwich 19th and 20th c conventionsZane Grey11 Jun 2019, 06:41
Re: Stellarium Program as practice toolZane Grey11 Jun 2019, 06:04
Re: GPS Anti Spoof Pro, for iOSZane Grey11 Jun 2019, 05:44
Using the Anti Spoofing AppSteve E. Bryant11 Jun 2019, 04:49
Re: Greenwich 19th and 20th c conventionsPaul Hirose10 Jun 2019, 23:08
Re: Android App for celestial navigation, free betaPete Solon Palmer10 Jun 2019, 20:30
Re: Calculators, cosines, and floating point computationBrad Morris10 Jun 2019, 18:39
Re: Calculators, cosines, and floating point computationFrank Reed10 Jun 2019, 16:29
Re: Greenwich 19th and 20th c conventionsFrank Reed10 Jun 2019, 16:07
Re: NA: the combined effects of parallax and refraction?Frank Reed10 Jun 2019, 15:56
Re: Please recommend a good book or on-line courseFrank Reed10 Jun 2019, 15:39
Re: Calculators, cosines, and floating point computationBrad Morris10 Jun 2019, 13:50
Greenwich 19th and 20th c conventionsEd Popko10 Jun 2019, 13:16
NA: the combined effects of parallax and refraction?Tony Oz10 Jun 2019, 12:44
Re: In memoriam: Yves Robin-Jouandjamel ait amrane10 Jun 2019, 10:14
Re: Please recommend a good book or on-line courseTony Oz10 Jun 2019, 10:13
Re: Calculators, cosines, and floating point computationPaul Hirose10 Jun 2019, 06:56
Re: Please recommend a good book or on-line courseGeoffrey Kolbe10 Jun 2019, 05:27
Re: GPS Anti Spoof Pro, for iOSHewitt Schlereth10 Jun 2019, 03:45
Re: Android App for celestial navigation, free betaBrad Morris10 Jun 2019, 02:37
Re: GPS degraded?Lu Abel10 Jun 2019, 02:17
Re: Please recommend a good book or on-line courseBrad Morris10 Jun 2019, 01:33
Re: Android App for celestial navigation, free betaAlan S10 Jun 2019, 01:31
GPS degraded?Jackson McDonald10 Jun 2019, 00:32
Re: Stark's Lunar Tables: log decJeremy Clark9 Jun 2019, 21:56
Re: Please recommend a good book or on-line courseDavid Pike9 Jun 2019, 20:59
Re: Stark's Lunar Tables: log decJeremy Clark9 Jun 2019, 20:48
Re: Stark's Lunar Tables: log decFrank Reed9 Jun 2019, 20:33
Re: Please recommend a good book or on-line courseGeoffrey Kolbe9 Jun 2019, 16:24
Re: Artificial horizon plexiglass windscreen and refraction?Greg Rudzinski9 Jun 2019, 16:07
Stark's Lunar Tables: log decJeremy Clark9 Jun 2019, 14:56
Re: Artificial horizon plexiglass windscreen and refraction?John D. Howard9 Jun 2019, 13:52
Re: Artificial horizon plexiglass windscreen and refraction?Brad Morris9 Jun 2019, 13:50
Engineer of Apollo Sextant, in the newsBrad Morris9 Jun 2019, 13:35
Re: GPS Anti Spoof Pro, for iOSTony Oz9 Jun 2019, 11:25
Artificial horizon plexiglass windscreen and refraction?Joe Suligoy9 Jun 2019, 04:08
Re: GPS Anti Spoof Pro, for iOSTom Sult9 Jun 2019, 02:01
GPS Anti Spoof Pro, for iOSFrank Reed9 Jun 2019, 01:22
Re: Stellarium Program as practice toolFrank Reed8 Jun 2019, 17:39
Re: Asymmetry in i.c.Greg Rudzinski8 Jun 2019, 11:28
Re: Asymmetry in i.c.Tony Oz8 Jun 2019, 09:34
Re: Stellarium Program as practice toolZane Grey8 Jun 2019, 07:09
Re: Asymmetry in i.c.Brad Morris8 Jun 2019, 04:19
Re: Stellarium Program as practice toolFrank Reed8 Jun 2019, 03:08
Re: Stellarium Program as practice toolFrank Reed8 Jun 2019, 03:03
Asymmetry in i.c.Igor S.8 Jun 2019, 01:30
Re: Stellarium Program as practice toolJerry Mason7 Jun 2019, 22:11
Re: Tide calculationFrank Reed7 Jun 2019, 21:37
Re: Nautical Miles and ApolloFrank Reed7 Jun 2019, 21:29
Nautical Miles and ApolloRobin Stuart7 Jun 2019, 20:21
Re: Stellarium Program as practice toolZane Grey7 Jun 2019, 20:16
Re: Please recommend a good book or on-line courseJerry Mason7 Jun 2019, 19:37
Re: Stellarium Program as practice toolFrank Reed7 Jun 2019, 19:34
Stellarium Program as practice toolJerry Mason7 Jun 2019, 18:22
Longitude by Lunar Distance (Online article)Andrés Ruiz7 Jun 2019, 12:53
Re: Mark-IX-A bubble sextant calibration station detailsDavid Pike7 Jun 2019, 08:23
Re: Mark-IX-A bubble sextant calibration station detailsJean Villemagne7 Jun 2019, 01:16
Re: Radar sundialEd Popko6 Jun 2019, 23:48
Re: Radar sundialFrank Reed6 Jun 2019, 17:49
Radar sundialJackson McDonald6 Jun 2019, 17:19
Re: Calculators, cosines, and floating point computationPete Solon Palmer5 Jun 2019, 21:09
Re: Navigation books in Frenchdjamel ait amrane5 Jun 2019, 17:19
Re: Navigation books in FrenchAntoine Couëtte5 Jun 2019, 17:10
Navigation books in FrenchAndrés Ruiz5 Jun 2019, 12:32
Re: Tide calculationGeoff Hitchcox5 Jun 2019, 06:12
Re: Calculators, cosines, and floating point computationPaul Hirose5 Jun 2019, 06:10
Re: Early Air Navigation with RDFGary LaPook4 Jun 2019, 22:35
Re: Early Air Navigation with RDFGary LaPook4 Jun 2019, 22:29
Re: Northern Limits of Magnetic Compass UsefulnessGary LaPook4 Jun 2019, 22:19
Re: Mark-IX-A bubble sextant calibration station detailsDavid Pike4 Jun 2019, 20:09
Re: Old batteries from WWII found in a MARK-IX-A handleDavid Pike4 Jun 2019, 20:05
Re: Calculators, cosines, and floating point computationBrad Morris4 Jun 2019, 18:41
Re: Calculators, cosines, and floating point computationFrank Reed4 Jun 2019, 18:20
Re: Calculators, cosines, and floating point computationBrad Morris4 Jun 2019, 17:09
A better calculator than a CASIO fx-260 Solar?Tony Oz4 Jun 2019, 13:59
Re: Calculators, cosines, and floating point computationTony Oz4 Jun 2019, 10:55
Re: Tide calculationGeoff Hitchcox4 Jun 2019, 04:06
Re: Tide calculationGeoff Hitchcox4 Jun 2019, 01:44
Navigator's Course ProtractorsRobin Stuart3 Jun 2019, 17:55
Re: Calculators, cosines, and floating point computationBrad Morris3 Jun 2019, 16:23
Tide calculationFrank Reed3 Jun 2019, 16:14
Re: Calculators, cosines, and floating point computationTony Oz3 Jun 2019, 15:08
Re: Calculators, cosines, and floating point computationFrank Reed3 Jun 2019, 14:50
Re: Calculators, cosines, and floating point computationBrad Morris3 Jun 2019, 14:45
Re: Calculators, cosines, and floating point computationGreg Rudzinski3 Jun 2019, 13:09
Re: Calculators, cosines, and floating point computationGreg Rudzinski3 Jun 2019, 12:12
Re: Calculators, cosines, and floating point computationTony Oz3 Jun 2019, 09:43
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechPeter Monta3 Jun 2019, 04:16
Re: Calculators, cosines, and floating point computationRobert VanderPol II3 Jun 2019, 03:44
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechFrank Reed3 Jun 2019, 01:56
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechPeter Monta3 Jun 2019, 01:28
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechPeter Monta3 Jun 2019, 01:20
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechPeter Monta3 Jun 2019, 01:03
Calculators, cosines, and floating point computationFrank Reed2 Jun 2019, 21:10
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechZane Grey2 Jun 2019, 07:28
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechFrancis Upchurch2 Jun 2019, 05:53
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechFrancis Upchurch2 Jun 2019, 05:28
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechTom Sult2 Jun 2019, 03:34
Mark-IX-A bubble sextant calibration station detailsJean Villemagne2 Jun 2019, 01:19
Old batteries from WWII found in a MARK-IX-A handleJean Villemagne2 Jun 2019, 01:02
US WW2 Fairchild Maxson Mk1 Line of Position Navigational ComputerEd Popko1 Jun 2019, 16:12
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechZane Grey1 Jun 2019, 12:59
Re: CP-300/U USAF Star FinderEd Popko1 Jun 2019, 12:22
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechFrancis Upchurch1 Jun 2019, 05:51
Re: Air Force Lab Plans R&D into Celestial-Aided Navigation TechIgor S.1 Jun 2019, 01:15

Index includes 241 messages.

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