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

Found: all from date 201705 to date 201705

Index includes 134 messages. Sorted by date, recent messages first.

                    
Re: An "integrating averager": how does it work?Bill Morris31 May 2017, 19:07
An "integrating averager": how does it work?Tony Oz31 May 2017, 17:57
Re: WWII US Navy Ball Recording SextantChris Caswell30 May 2017, 22:59
C-SPAN 3 appearance the Saturday 6/3 at 2:00 pm EDTRichard Easton30 May 2017, 17:34
Re: WWII US Navy Ball Recording SextantGary LaPook28 May 2017, 21:51
Re: Is the focus on the mirror or on the starGreg Rudzinski27 May 2017, 01:43
Re: Is the focus on the mirror or on the starFrank Reed26 May 2017, 22:56
Re: Is the focus on the mirror or on the starRandall Morrow26 May 2017, 14:50
Re: Is the focus on the mirror or on the starPeter Monta26 May 2017, 07:10
Re: Is the focus on the mirror or on the starPeter Monta26 May 2017, 07:01
Re: Fata Morgan images set me thinkingBrad Morris26 May 2017, 01:24
Re: Fata Morgan images set me thinkingFrank Reed25 May 2017, 18:12
Re: Fata Morgan images set me thinkingMark Coady25 May 2017, 17:27
Re: Is the focus on the mirror or on the starLuc Van den Borre25 May 2017, 11:46
Re: Is the focus on the mirror or on the starTony Oz25 May 2017, 06:42
Re: WWII US Navy Ball Recording SextantChris Caswell25 May 2017, 00:05
Re: WWII US Navy Ball Recording SextantRobert Eno24 May 2017, 23:47
Re: Is the focus on the mirror or on the starBrad Morris24 May 2017, 23:30
WWII US Navy Ball Recording SextantChris Caswell24 May 2017, 21:47
Re: Position errors for 2- and 3-body observationsGreg Rudzinski24 May 2017, 16:57
Re: Is the focus on the mirror or on the starFrank Reed24 May 2017, 16:26
Re: Is the focus on the mirror or on the starGreg Rudzinski24 May 2017, 15:53
Is the focus on the mirror or on the starRandall Morrow24 May 2017, 04:39
Re: John Fulton's Grand OrreryBrad Morris23 May 2017, 16:54
John Fulton's Grand OrreryJackson McDonald23 May 2017, 16:35
Re: Latitude from two altitudesDave Walden22 May 2017, 23:12
Re: Latitude from two altitudesJoel Silverberg22 May 2017, 13:56
Re: Position errors for 2- and 3-body observationsLu Abel21 May 2017, 18:32
Re: Position errors for 2- and 3-body observationsRobert VanderPol II21 May 2017, 16:53
Second hand book shopsDavid C20 May 2017, 09:35
Re: Curve sketching freewareTom Sult19 May 2017, 21:40
Re: Latitude from two altitudesLars Bergman19 May 2017, 20:50
Re: Curve sketching freewareMichael Arthur19 May 2017, 19:50
Re: Latitude from two altitudesGreg Rudzinski19 May 2017, 16:28
Re: Latitude from two altitudesRobin Stuart19 May 2017, 13:33
Re: Latitude from two altitudesBill Ritchie19 May 2017, 08:37
Re: Latitude from two altitudesBrad Morris18 May 2017, 22:57
Re: Latitude from two altitudesRon Jones18 May 2017, 20:22
Re: Latitude from two altitudesTony Oz18 May 2017, 19:50
Latitude from two altitudesFrank Reed18 May 2017, 18:44
Re: A halo-like rainbow round the Sun: some sextant measurements.Robin Stuart17 May 2017, 17:01
Re: A halo-like rainbow round the Sun: some sextant measurements.Frank Reed17 May 2017, 16:19
Re: A halo-like rainbow round the Sun: some sextant measurements.Brad Morris17 May 2017, 15:47
Re: A halo-like rainbow round the Sun: some sextant measurements.Frank Reed17 May 2017, 14:40
Re: A halo-like rainbow round the Sun: some sextant measurements.Tony Oz17 May 2017, 14:13
Re: A halo-like rainbow round the Sun: some sextant measurements.Frank Reed17 May 2017, 13:42
Re: Curve sketching freewareWolfgang Hasper17 May 2017, 12:39
A halo-like rainbow round the Sun: some sextant measurements.Tony Oz17 May 2017, 12:04
Re: Position errors for 2- and 3-body observationsBill Lionheart17 May 2017, 10:32
Re: Position errors for 2- and 3-body observationsDavid Pike17 May 2017, 09:40
Re: Curve sketching freewareAndrés Ruiz17 May 2017, 09:15
Re: Position errors for 2- and 3-body observationsSean C17 May 2017, 03:48
Re: Position errors for 2- and 3-body observationsRandall Morrow17 May 2017, 00:46
Position errors for 2- and 3-body observationsGeoffrey Butt16 May 2017, 19:44
Re: Dangerously radioactive navigation instrumentsAndy Smith16 May 2017, 12:23
Re: Curve sketching freewareDavid Pike15 May 2017, 19:29
Re: Curve sketching freewareRon Jones15 May 2017, 17:18
Re: Fata Morgan images set me thinkingTony Oz15 May 2017, 17:04
Re: Dangerously radioactive navigation instrumentsTony Oz15 May 2017, 16:32
Re: Latitude and longitude from a photoWilliam A15 May 2017, 15:45
Re: Curve sketching freewareFrank Reed15 May 2017, 15:10
Re: Curve sketching freewareRobert Bernecky15 May 2017, 12:49
Re: Curve sketching freewareBill Roberts15 May 2017, 04:40
Re: Curve sketching freewareRon Jones14 May 2017, 19:41
Curve sketching freewareDavid Pike14 May 2017, 15:11
Re: Talking Countdown TimersDavid Pike14 May 2017, 14:47
Re: Talking Countdown TimersPaul Brewer14 May 2017, 13:39
Talking Countdown TimersDavid Pike14 May 2017, 10:42
Re: Latitude and longitude from a photoLuc Van den Borre12 May 2017, 19:32
Re: Latitude and longitude from a photoFrank Reed12 May 2017, 17:44
Re: A meridian-passage latitude from JupiterDavid Pike12 May 2017, 14:20
Re: A meridian-passage latitude from JupiterHerman Dekker12 May 2017, 12:33
Re: A meridian-passage latitude from JupiterDavid Pike12 May 2017, 12:25
A meridian-passage latitude from JupiterDavid Pike12 May 2017, 07:48
Re: Sextant RepairsAlexandre Eremenko12 May 2017, 06:19
Re: Sextant RepairsAlexandre Eremenko12 May 2017, 06:15
Re: Latitude and longitude from a photoFrank Reed12 May 2017, 06:02
Re: Sextant RepairsAlexandre Eremenko12 May 2017, 05:37
Re: Sextant RepairsBill Morris12 May 2017, 04:28
Re: Latitude and longitude from a photoW F Jones12 May 2017, 03:26
Re: Latitude and longitude from a photoGreg Rudzinski12 May 2017, 02:09
Re: Latitude and longitude from a photoGreg Rudzinski12 May 2017, 01:56
Re: Latitude and longitude from a photoDon Seltzer12 May 2017, 01:22
Re: Sextant RepairsGreg Rudzinski12 May 2017, 01:12
Re: Latitude and longitude from a photoGreg Rudzinski12 May 2017, 01:04
Re: Latitude and longitude from a photoWilliam A12 May 2017, 00:38
Maybe he meant a cheap sextant??Lu Abel12 May 2017, 00:23
Re: Sextant RepairsAlexandre Eremenko11 May 2017, 20:25
Re: Sextant RepairsRidge White11 May 2017, 17:14
Re: Latitude and longitude from a photoGreg Rudzinski11 May 2017, 16:14
Re: Sextant RepairsBrad Morris11 May 2017, 16:06
Re: Sextant RepairsJackson McDonald11 May 2017, 15:58
Re: Sextant RepairsGreg Rudzinski11 May 2017, 15:55
Latitude and longitude from a photoWilliam A11 May 2017, 15:47
Re: Sextant RepairsGraham Dodd11 May 2017, 14:35
Classes at Mystic Seaport: Lunars and ModernFrank Reed10 May 2017, 16:17
Re: Lancaster bomber navigational computerDavid Pike10 May 2017, 08:59
Re: Costa Concordia report in English?David Pike10 May 2017, 08:43
Costa Concordia report in English?Frank Reed9 May 2017, 21:45
Re: Greenwich date and time?Mike Freeman9 May 2017, 18:16
Re: Greenwich date and time?Frank Reed9 May 2017, 16:53
Re: Greenwich date and time?John D. Howard9 May 2017, 16:29
Re: Greenwich date and time?Brad Morris9 May 2017, 16:00
Re: Greenwich date and time?Noell Wilson9 May 2017, 14:42
Re: Greenwich date and time?Stan K9 May 2017, 14:35
Re: Greenwich date and time?Bob Goethe9 May 2017, 14:32
Re: Lancaster bomber navigational computerRonald van Riet9 May 2017, 08:18
Re: Greenwich date and time?Mike Freeman9 May 2017, 05:50
A Few Good Boats, by ColliganAlan S8 May 2017, 23:23
Re: Lancaster bomber navigational computerDavid Pike8 May 2017, 08:19
Re: The Ping explainedGreg Rudzinski7 May 2017, 23:27
Re: The Ping explainedTom Sult7 May 2017, 12:59
Lancaster bomber navigational computerJackson McDonald7 May 2017, 12:57
Re: 19th century US NavyDon Seltzer7 May 2017, 00:13
Re: The Ping explainedJack Houman6 May 2017, 23:42
Re: 19th century US NavyBill Ritchie6 May 2017, 17:23
Re: 19th century US NavyBrad Morris6 May 2017, 14:19
Re: 19th century US NavyBrad Morris6 May 2017, 14:09
19th century US NavyFrank Reed6 May 2017, 13:36
Re: A tour of the Great Navigation Centers of the WorldDave Walden6 May 2017, 13:02
Re: A tour of the Great Navigation Centers of the WorldBruce J. Pennino5 May 2017, 23:41
Air-Navigation WorkbookDave Walden5 May 2017, 01:11
Re: In The Heart of The Sea (Film)Alan S4 May 2017, 22:42
Re: Admiralty Manual of Navigation Vol IIIDavid C4 May 2017, 21:54
In The Heart of The Sea (Film)Greg Rudzinski4 May 2017, 20:23
Re: Admiralty Manual of Navigation Vol IIIGary LaPook4 May 2017, 19:15
Re: Admiralty Manual of Navigation Vol IIIBill Ritchie4 May 2017, 17:13
Re: Bluewater cruising in small boatsTony Oz3 May 2017, 17:48
Re: Time without a chronometer, wwv or NTPFrancis Upchurch3 May 2017, 04:32
Time without a chronometer, wwv or NTPDavid C3 May 2017, 03:29
Re: No Clock Longitude with LunarsFrancis Upchurch1 May 2017, 15:49
Re: No Clock Longitude with LunarsBob Crawley1 May 2017, 08:21
Greenwich date and time?Mike Freeman1 May 2017, 05:32
Re: 1669 1ed Mathematical ManualFred Hebard1 May 2017, 03:34

Index includes 134 messages.

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