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

April, 2020

Index includes 266 messages. Sorted by message ID, in descending order.

                    
Re: Lockdown Escape (Madness?)David C30 Apr, 22:28
Re: Calculators "old technology"David C30 Apr, 22:15
Re: Lockdown Escape (Madness?)Gary LaPook30 Apr, 21:43
Re: Calculators "old technology"Frank Reed30 Apr, 20:55
Re: Calculators "old technology"Roger W. Sinnott30 Apr, 19:09
Re: Radio from the middle of nowhereDoug Faunt30 Apr, 18:51
Re: Calculators "old technology"Frank Reed30 Apr, 18:21
Re: Calculators "old technology"Greg Rudzinski30 Apr, 17:57
Calculators "old technology"Geoffrey Kolbe30 Apr, 17:50
Re: Radio from the middle of nowhereJames Hofmann30 Apr, 17:43
Re: Radio from the middle of nowhereDon Seltzer30 Apr, 14:44
Re: Lockdown Escape (Madness?)Tony Oz30 Apr, 14:26
NavlistDave Walden30 Apr, 11:55
Re: Lockdown Escape (Madness?)Greg Rudzinski30 Apr, 11:34
Re: Radio from the middle of nowhereDavid Pike30 Apr, 08:24
Re: Radio from the middle of nowhereGeoffrey Kolbe30 Apr, 06:26
Re: Radio from the middle of nowhereGary LaPook30 Apr, 05:16
Re: Radio from the middle of nowhereGary LaPook30 Apr, 05:07
Re: Lockdown Escape (Madness?)David C30 Apr, 04:50
Re: Radio from the middle of nowhereDoug Faunt30 Apr, 03:29
Re: Hav-Doniol re-visitedGreg Rudzinski30 Apr, 00:56
Re: Radio from the middle of nowhereDavid C29 Apr, 23:59
Re: Lockdown Escape (Madness?)David C29 Apr, 23:40
Re: Radio from the middle of nowhereGary LaPook29 Apr, 22:33
Hav-Doniol re-visitedDavid C29 Apr, 22:13
Re: Lockdown Escape (Madness?)Tibor Miseta29 Apr, 22:07
Re: Radio from the middle of nowhereDrago Simac29 Apr, 21:45
Re: Radio from the middle of nowhereBill Lionheart29 Apr, 21:30
Re: Radio from the middle of nowhereJames F Campbell29 Apr, 20:35
Re: Radio from the middle of nowhereMichael Jones29 Apr, 20:25
Re: Radio from the middle of nowhereLars Bergman29 Apr, 19:10
Re: Radio from the middle of nowhereRobert VanderPol II29 Apr, 18:49
Re: Radio from the middle of nowhereJohn Carbone29 Apr, 18:34
Re: Radio from the middle of nowhereBruce Cutting29 Apr, 18:15
Re: Radio from the middle of nowhereFrank Reed29 Apr, 17:47
Re: Radio from the middle of nowhereJim Rives29 Apr, 17:42
Re: Lockdown Escape (Madness?)Greg Rudzinski29 Apr, 16:16
Re: Radio from the middle of nowhereEd Popko29 Apr, 12:10
Re: Lockdown Escape (Madness?)Michael Bradley29 Apr, 10:20
Re: Lockdown Escape (Madness?)David C29 Apr, 03:26
Re: Calibrating a Bris with a Davis mk15 sextantAlexander Duytschaever28 Apr, 15:00
Re: Calibrating a Bris with a Davis mk15 sextantGreg Rudzinski28 Apr, 13:05
Re: A12 vs A8-A sextantsDavid Pike28 Apr, 10:41
Re: A12 vs A8-A sextantsGeoffrey Kolbe28 Apr, 06:48
Re: Lockdown Escape (Madness?)David C28 Apr, 00:53
Re: Calibrating a Bris with a Davis mk15 sextantGreg Rudzinski27 Apr, 21:08
Re: Calibrating a Bris with a Davis mk15 sextantFrank Reed27 Apr, 17:47
Re: Lockdown Escape (Madness?)Michael Bradley27 Apr, 17:44
Re: A12 vs A8-A sextantsPaul Hirose27 Apr, 17:21
Meteorite over Iraqi Kurdistan in 1888Frank Reed27 Apr, 16:00
Re: Lockdown Escape (Madness?)David Iwancio27 Apr, 15:21
Re: Lockdown Escape (Madness?)Michael Bradley27 Apr, 13:34
Re: Lockdown Escape (Madness?)Greg Rudzinski27 Apr, 13:08
Lockdown Escape (Madness?)Michael Bradley27 Apr, 08:53
Radio from the middle of nowhereFrank Reed26 Apr, 23:07
Re: WWV is audible again (here)Tony Oz26 Apr, 21:19
Re: Hyatt's Celestial CoordinatorFrank Reed26 Apr, 20:54
Re: Hyatt's Celestial CoordinatorJürgen Hoefeld26 Apr, 20:30
Re: Sign of d in HO249David Pike26 Apr, 17:56
Re: Calibrating a Bris with a Davis mk15 sextantGreg Rudzinski26 Apr, 17:55
Re: Hyatt's Celestial CoordinatorSteve E. Bryant26 Apr, 17:37
Re: April 28: Venus maximum brillianceGeoffrey Kolbe26 Apr, 15:56
Calibrating a Bris with a Davis mk15 sextantAlexander Duytschaever26 Apr, 14:55
Hyatt's Celestial CoordinatorDave Walden26 Apr, 13:49
Re: A12 vs A8-A sextantsDavid Pike26 Apr, 13:07
Re: Sign of d in HO249David Pike26 Apr, 12:40
Re: April 28: Venus maximum brillianceFred Hebard26 Apr, 11:21
Re: April 28: Venus maximum brillianceFrank Reed26 Apr, 06:01
Re: A12 vs A8-A sextantsGeoffrey Kolbe25 Apr, 18:16
Re: Sign of d in HO249Robert VanderPol II25 Apr, 13:05
Re: Sign of d in HO249David Pike25 Apr, 12:58
Re: Buffy, the Moon is wrong...Robin Stuart25 Apr, 12:15
Re: WWV is audible again (here)Tony Oz25 Apr, 08:40
Re: Sign of d in HO249David Iwancio25 Apr, 02:20
Change of assumed position terminologyDavid C25 Apr, 01:56
Re: WWV is audible again (here)Peter Monta24 Apr, 20:34
Re: Paper: Geometry of Elliptical Probability Contours...Gary LaPook24 Apr, 19:56
Re: WWV is audible again (here)Gary LaPook24 Apr, 19:54
Re: Sign of d in HO249David Pike24 Apr, 19:51
Buffy, the Moon is wrong...Frank Reed24 Apr, 19:50
Re: Paper: Geometry of Elliptical Probability Contours...Andrés Ruiz24 Apr, 19:21
WWV is audible again (here)Tony Oz24 Apr, 19:01
Paper: Geometry of Elliptical Probability Contours...David Pike24 Apr, 16:07
Re: Sign of d in HO249David Iwancio24 Apr, 07:31
Re: Sign of d in HO249David Pike24 Apr, 07:07
Re: Sign of d in HO249Sean C24 Apr, 04:52
Re: Sign of d in HO249Gary LaPook24 Apr, 00:37
Re: Sign of d in HO249David C23 Apr, 22:23
Re: Sign of d in HO249Philippe Posth23 Apr, 21:36
Re: Sign of d in HO249David Pike23 Apr, 19:08
Re: Sign of d in HO249David Pike23 Apr, 19:08
Re: Sign of d in HO249David Pike23 Apr, 17:06
Re: Sign of d in HO249Tony Oz23 Apr, 14:57
Re: Sign of d in HO249David Pike22 Apr, 21:45
Sign of d in HO249Philippe Posth22 Apr, 14:20
Will anyone ever find Shackleton's lost ship?Robin Stuart22 Apr, 14:04
Re: False horizon under the Moon, under the Sun too?Tony Oz22 Apr, 12:42
Re: UsnoSean C22 Apr, 06:57
Re: Anti-spoof appDavid C21 Apr, 22:05
Re: April 28: Venus maximum brillianceFrank Reed21 Apr, 21:59
Re: False horizon under the Moon, under the Sun too?Gary LaPook21 Apr, 20:55
April 28: Venus maximum brillianceTony Oz21 Apr, 12:37
Re: False horizon under the Moon, under the Sun too?Tony Oz21 Apr, 11:33
Re: False horizon under the Moon, under the Sun too?Tony Oz21 Apr, 08:26
Ogura's Short Method for Altitude (aka Nories' A_K table)David C21 Apr, 07:01
Re: False horizon under the Moon, under the Sun too?Michael Cain20 Apr, 23:17
Re: False horizon under the Moon, under the Sun too?Frank Reed20 Apr, 22:50
Re: False horizon under the Moon, under the Sun too?Gary LaPook20 Apr, 18:58
Re: False horizon under the Moon, under the Sun too?Frank Reed20 Apr, 17:15
False horizon under the Moon, under the Sun too?Tony Oz20 Apr, 11:58
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz20 Apr, 09:03
Re: HO 200 Copyright InfringementDavid C20 Apr, 05:05
HO 200 Copyright InfringementDavid C20 Apr, 03:51
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte20 Apr, 02:23
Re: Online Workshop: Lunars, May 14-16Manuel Cruz19 Apr, 22:20
Re: HO 200 AquinoDavid C19 Apr, 22:11
Re: Online Workshop: Lunars, May 14-16Hewitt Schlereth19 Apr, 21:08
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte19 Apr, 18:40
Online Workshop: Lunars, May 14-16Frank Reed19 Apr, 18:22
Online Workshop: Modern Celestial Navigation, May 4-6Frank Reed19 Apr, 18:16
Re: Venus mer-pass for Lat, Sun time sight for Lon.Bill Ritchie19 Apr, 14:52
Re: HO 200 AquinoFrank Reed19 Apr, 06:35
HO 200 AquinoDavid C19 Apr, 02:46
Precepts - or how to make things more complicated than they really areDavid C18 Apr, 21:44
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz18 Apr, 21:00
Re: NavList social sessions LIVE todayDavid Pike18 Apr, 19:29
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte18 Apr, 18:51
Re: NavList social sessions LIVE todayFrank Reed18 Apr, 18:13
Re: Anti-spoof appFrank Reed18 Apr, 17:49
Re: Venus mer-pass for Lat, Sun time sight for Lon.Dave Walden16 Apr, 12:59
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte15 Apr, 17:12
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz15 Apr, 16:15
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte15 Apr, 14:55
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz15 Apr, 07:40
Re: Weems and Plath Celestial Slide RuleAlan S15 Apr, 03:51
Re: NavList social sessions LIVE todayDavid C15 Apr, 01:50
Re: NavList social sessions LIVE todaySteve E. Bryant15 Apr, 01:09
Re: Anti-spoof appDavid C14 Apr, 22:54
Re: Weems and Plath Celestial Slide RuleDave Walden14 Apr, 22:45
Re: Weems and Plath Celestial Slide RuleTracy Shrier14 Apr, 20:56
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz14 Apr, 14:41
Re: NavList ResourcesGreg Rudzinski14 Apr, 14:38
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte14 Apr, 14:22
Hughes, Dreisonstok and dec~latDavid C13 Apr, 21:58
Re: Referring to Eds Daves & Davids for exampleDustin Baenen13 Apr, 21:35
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte13 Apr, 17:13
Re: Venus mer-pass for Lat, Sun time sight for Lon.Dave Walden13 Apr, 14:35
Re: 2020-04-12: 59 Earth revolutions around the Sun - since the first man orbited the Earth!James F Campbell12 Apr, 19:35
2020-04-12: 59 Earth revolutions around the Sun - since the first man orbited the Earth!Tony Oz12 Apr, 11:49
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz12 Apr, 10:45
Re: Weems and Plath Celestial Slide RuleDavid Pike12 Apr, 10:21
Re: Weems and Plath Celestial Slide RuleDavid Pike12 Apr, 09:18
Re: Anti-spoof appHerman Dekker12 Apr, 07:21
Re: Venus mer-pass for Lat, Sun time sight for Lon.Dave Walden12 Apr, 03:38
Re: Anti-spoof appDavid C12 Apr, 02:45
Re: Venus mer-pass for Lat, Sun time sight for Lon.Dave Walden12 Apr, 02:43
Re: Venus mer-pass for Lat, Sun time sight for Lon.Peter Hakel12 Apr, 02:04
Re: Anti-spoof appJim Rives12 Apr, 01:45
Re: Venus mer-pass for Lat, Sun time sight for Lon.Dave Walden12 Apr, 01:11
Re: Anti-spoof appDavid C12 Apr, 00:14
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte11 Apr, 22:56
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz11 Apr, 22:51
Re: Anti-spoof appDavid C11 Apr, 21:07
Re: Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz11 Apr, 20:26
Re: Weems and Plath Celestial Slide RuleEd J.11 Apr, 19:55
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte11 Apr, 19:20
Referring to Eds Daves & Davids for exampleDavid Pike11 Apr, 17:07
Re: Weems and Plath Celestial Slide RuleDavid Pike11 Apr, 16:52
NavList ResourcesSteve E. Bryant11 Apr, 14:07
Re: Venus mer-pass for Lat, Sun time sight for Lon.Antoine Couëtte11 Apr, 09:11
Re: Anti-spoof appJim Rives11 Apr, 03:09
Re: Venus mer-pass for Lat, Sun time sight for Lon.David C11 Apr, 00:52
Anti-spoof appDavid C11 Apr, 00:47
Venus mer-pass for Lat, Sun time sight for Lon.Tony Oz10 Apr, 22:06
Re: Weems and Plath Celestial Slide RuleAlan S10 Apr, 20:29
Re: Weems and Plath Celestial Slide RuleEd Popko10 Apr, 14:51
Re: 1583 Dutch Almanac and cross staffHuub Robroek10 Apr, 09:35
Re: Weems and Plath Celestial Slide RuleDavid Pike10 Apr, 09:04
Re: Air Almanac 2020 full pdf now available...Phil F10 Apr, 07:57
Re: 1583 Dutch Almanac and cross staffBob Crawley10 Apr, 06:31
Re: Weems and Plath Celestial Slide RuleTracy Shrier9 Apr, 23:51
Re: 1583 Dutch Almanac and cross staffJürgen Hoefeld9 Apr, 19:49
Re: Venus in daylightDavid Pike9 Apr, 18:52
1583 Dutch Almanac and cross staffBob Crawley9 Apr, 18:51
STARPILOT TI-89(Titanium) calculator program update.Herman Dekker9 Apr, 17:50
Re: Venus in daylightAdrian F9 Apr, 10:50
Re: Venus in daylightFrank Reed9 Apr, 04:23
Re: Venus in daylightChris Willmes8 Apr, 22:35
Re: NavList social sessions LIVE todayFrank Reed8 Apr, 22:21
Re: Venus in daylightDavid Pike8 Apr, 21:12
Re: Weems and Plath Celestial Slide RuleDavid Pike8 Apr, 20:39
Weems and Plath Celestial Slide RuleEd J.8 Apr, 17:52
Re: Venus in daylightDoug Faunt8 Apr, 17:01
Re: Minimum geocentric Saturn-Mars apparent angular DistanceAntoine Couëtte8 Apr, 16:25
Re: Venus in daylightFrank Reed8 Apr, 16:14
Re: Venus in daylightDavid Pike8 Apr, 14:41
Re: Venus in daylightDavid C8 Apr, 07:05
NavList social sessions LIVE todayFrank Reed8 Apr, 06:34
Re: NavList-donated Amelia Earhart signSteve E. Bryant8 Apr, 04:57
Re: Celestial in the Age of Sail, April 13-15, onlineFrank Reed8 Apr, 03:55
Re: Venus in daylightDavid C8 Apr, 02:22
Re: Celestial in the Age of Sail, April 7-9, onlineDavid C8 Apr, 02:07
Re: Venus in daylightDavid Pike7 Apr, 20:36
Re: NavList-donated Amelia Earhart signGary LaPook7 Apr, 19:31
Re: Stellarium Star Filtering.?Sean C7 Apr, 18:03
Stellarium Star Filtering.?Marty Lyons7 Apr, 14:00
Re: Venus in daylightTibor Miseta7 Apr, 12:44
Re: Meridian Passage Table, Daily PagesHerman Dekker7 Apr, 08:30
NavList-donated Amelia Earhart signFrank Reed7 Apr, 05:54
Re: Venus in daylightFrank Reed7 Apr, 04:19
Re: Venus in daylightDavid C7 Apr, 00:13
Re: A strange set of Venus LoPs.Mike Burkes6 Apr, 23:26
Meridian Passage Table, Daily PagesSteve E. Bryant6 Apr, 21:27
Re: Celestial in the Age of Sail, April 13-15, onlineFrank Reed6 Apr, 20:24
Re: A strange set of Venus LoPs.Tony Oz6 Apr, 18:42
Re: Dutch Nautical Atlas/Almanac 1584Bob Crawley6 Apr, 17:50
Re: A strange set of Venus LoPs.Antoine Couëtte6 Apr, 17:14
Re: A strange set of Venus LoPs.Tony Oz6 Apr, 16:35
Re: Bausch and Lomb 5854 sextantChris Caswell6 Apr, 11:30
A strange set of Venus LoPs.Tony Oz6 Apr, 09:29
Re: Curve fitting for noon SunAntoine Couëtte5 Apr, 23:49
Re: Dutch Nautical Atlas/Almanac 1584Frank Reed5 Apr, 22:41
Re: Nautical Almanac AppDavid C5 Apr, 22:29
Re: Venus in daylightFrank Reed5 Apr, 22:26
Re: Venus in daylightDavid C5 Apr, 22:19
Re: Nautical Almanac AppHerman Dekker5 Apr, 21:39
Re: Nautical Almanac AppAndrés Ruiz5 Apr, 17:18
Re: Venus in daylightDavid Pike5 Apr, 13:54
Re: Dutch Nautical Atlas/Almanac 1584Huub Robroek5 Apr, 13:34
Bausch and Lomb 5854 sextantMichael Nolan5 Apr, 12:00
Re: Nautical Almanac AppHerman Dekker5 Apr, 07:21
Dutch Nautical Atlas/Almanac 1584Bob Crawley5 Apr, 07:02
Re: Star Tracker - Space Shuttle and the Inertial Upper Stage.Sean C5 Apr, 05:16
Sirius: spin-off of the "Venus in daylight"Tony Oz5 Apr, 00:36
Re: Venus in daylightFrank Reed4 Apr, 22:38
Re: Venus in daylightIgor S.4 Apr, 21:40
Re: Nautical Almanac AppDavid C4 Apr, 21:35
Star Tracker - Space Shuttle and the Inertial Upper Stage.Derrick Young4 Apr, 18:53
Re: Nautical Almanac AppAndrés Ruiz4 Apr, 09:40
Re: Lunars: optimal angular distancesSteve E. Bryant4 Apr, 09:38
Re: Star tracker article, interesting graphicsAntoine Couëtte4 Apr, 09:31
Re: Venus in daylightPeter Monta4 Apr, 03:40
Re: Nautical Almanac AppDavid C3 Apr, 22:51
Re: Nautical Almanac AppDavid C3 Apr, 22:41
Re: Nautical Almanac AppDavid C3 Apr, 21:49
Star tracker article, interesting graphicsDoug Faunt3 Apr, 17:14
Re: Traditional Bygrave, Modern Bygrave and Linear slide rule emulators.Francis Upchurch3 Apr, 17:07
Re: Minimum geocentric Saturn-Mars apparent angular DistanceBill Ritchie3 Apr, 12:06
Re: Nautical Almanac AppAndrés Ruiz3 Apr, 09:21
Re: Minimum geocentric Saturn-Mars apparent angular DistanceSean C3 Apr, 06:56
Re: Celestial in the Age of Sail, April 7-9, onlineAlan S2 Apr, 19:59
Re: Traditional Bygrave, Modern Bygrave and Linear slide rule emulators.Alan S2 Apr, 19:53
Re: Minimum geocentric Saturn-Mars apparent angular DistanceDave Walden2 Apr, 16:58
Traditional Bygrave, Modern Bygrave and Linear slide rule emulators.Bill Ritchie2 Apr, 10:40
Re: Minimum geocentric Saturn-Mars apparent angular DistanceSean C2 Apr, 08:13
Re: Minimum geocentric Saturn-Mars apparent angular DistanceAntoine Couëtte2 Apr, 07:35
Re: Lunars: optimal angular distancesSean C2 Apr, 04:48
Re: Celestial in the Age of Sail, April 7-9, onlineFrank Reed1 Apr, 21:21
Re: Celestial in the Age of Sail, April 7-9, onlineDavid C1 Apr, 20:32
Re: Sun-Venus distance observationSteve E. Bryant1 Apr, 19:18
Re: Celestial in the Age of Sail, April 7-9, onlineHerman Dekker1 Apr, 09:11
Re: Minimum geocentric Saturn-Mars apparent angular DistanceSean C1 Apr, 09:04
Re: Venus in daylightDavid C1 Apr, 06:38
Re: Venus in daylightFrank Reed1 Apr, 05:23
Re: Venus in daylightDavid C1 Apr, 05:02
Re: Celestial in the Age of Sail, April 7-9, onlineSam Lyness1 Apr, 01:41

Index includes 266 messages.

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