Welcome to the NavList Message Boards.

NavList:

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

January, 2011 to December, 2011

Index includes 2616 messages. Sorted alphabetically by author.

                    
Re watches and calculatorsAlan S6 Jan 2011, 18:07
Sight Reduction via Daily Pages in NA v.NA Concise Sight Reduction TablesAlan S9 Jan 2011, 05:11
Re: Sight Reduction via Daily Pages in NA v.NA Concise SightReduction TablesAlan S9 Jan 2011, 18:02
Re my comments/questions on sight reduction via NA Concise TablesAlan S9 Jan 2011, 23:57
Re: Some videos about sextantsAlan S10 Jan 2011, 16:44
Re: Some videos about sextantsAlan S10 Jan 2011, 18:10
The Nautical SextantAlan S12 Jan 2011, 20:38
Re: Bonus Exotica January 2011Alan S14 Jan 2011, 16:58
Re: Planetary funAlan S14 Jan 2011, 17:02
Re: help with sun sightsAlan S14 Jan 2011, 20:04
Re: How to Use a Plastic SextantAlan S15 Jan 2011, 04:29
Re: help with sun sightsAlan S15 Jan 2011, 04:52
Re: Bonus Exotica January 2011Alan S15 Jan 2011, 05:11
Re: How to Use a Plastic Sextant, and those who practice physicsAlan S15 Jan 2011, 17:57
Re: help with sun sightsAlan S15 Jan 2011, 23:12
Re: help with sun sightsAlan S16 Jan 2011, 03:52
Re: Making an artificial horizonAlan S20 Jan 2011, 05:18
Re: Making an artificial horizonAlan S20 Jan 2011, 05:22
Re: Making an artificial horizonAlan S20 Jan 2011, 17:48
Re: Making an artificial horizonAlan S20 Jan 2011, 18:41
Re: Making an artificial horizonAlan S20 Jan 2011, 23:14
Re: Making an artificial horizon, and leveling thereofAlan S21 Jan 2011, 17:39
Re: GPS outage in southeast US?Alan S21 Jan 2011, 18:56
Re: Making an artificial horizon, and leveling thereofAlan S22 Jan 2011, 04:55
Re: Making an artificial horizon, and leveling thereofAlan S22 Jan 2011, 17:16
Re: Making an artificial horizon, and leveling thereofAlan S22 Jan 2011, 17:27
Re: Making an artificial horizon, and leveling thereofAlan S22 Jan 2011, 22:14
Re: Making an artificial horizon, and leveling thereofAlan S22 Jan 2011, 23:09
Re: Making an artificial horizon, and leveling thereofAlan S22 Jan 2011, 23:10
Re: Making an artificial horizon, and leveling thereofAlan S23 Jan 2011, 04:48
Re: Making an artificial horizon, and leveling thereofAlan S23 Jan 2011, 23:32
Re: Making an artificial horizon, and leveling thereofAlan S26 Jan 2011, 04:56
Re: Making an artificial horizon, and leveling thereofAlan S26 Jan 2011, 17:31
Re: Making an artificial horizon, and leveling thereofAlan S26 Jan 2011, 21:19
Re: Making an artificial horizon, and leveling thereofAlan S26 Jan 2011, 22:24
Re: sun sights, and finding where your garden isAlan S31 Jan 2011, 21:03
Re: sun sightsAlan S1 Feb 2011, 05:31
Re: A new way to apply sextant correctionsAlan S1 Feb 2011, 18:23
Re: 2011 Nautical AlmanacAlan S6 Feb 2011, 00:01
Re: 2011 Nautical AlmanacAlan S6 Feb 2011, 00:08
Re: 2011 Nautical AlmanacAlan S6 Feb 2011, 18:32
Re: Nautical Almanac copyrightAlan S7 Feb 2011, 17:00
Re: Nautical Almanac copyrightAlan S7 Feb 2011, 17:56
Re: Don't put away your sextants yet!Alan S7 Feb 2011, 18:45
Re: RatiometerAlan S9 Feb 2011, 18:06
Re: A sextant calibratorAlan S14 Feb 2011, 18:05
Re: A sextant calibratorAlan S14 Feb 2011, 18:36
Re: A sextant calibratorAlan S15 Feb 2011, 05:00
Re: A sextant calibratorAlan S15 Feb 2011, 05:17
Re: Tamaya Regulus II sextantAlan S15 Feb 2011, 17:09
Re: flabbergasted by gpsAlan S22 Feb 2011, 19:19
Re: flabbergasted by gps, re our respective poor latinAlan S23 Feb 2011, 17:44
Re: flabbergasted by gps, re our respective poor latinAlan S24 Feb 2011, 21:42
Re: sounding sextantsAlan S25 Feb 2011, 05:40
Re: Hi there!Alan S25 Feb 2011, 21:27
Re: Sextant used on Graf ZeppelinAlan S4 Mar 2011, 18:27
Re: Over reliance on GPSAlan S8 Mar 2011, 22:17
Re: Mylar Film as Artificial Horizon WindowsAlan S13 Mar 2011, 21:18
Re: Mylar Film as Artificial Horizon WindowsAlan S14 Mar 2011, 04:32
Re: Mylar Film as Artificial Horizon WindowsAlan S14 Mar 2011, 04:38
Re: Japan earthquake speeds earth's rotationAlan S15 Mar 2011, 05:05
Re: Who's on Facebook?Alan S16 Mar 2011, 03:31
Re: Who's on Facebook?Alan S16 Mar 2011, 16:55
Re: Who's on Facebook?Alan S17 Mar 2011, 20:19
Re: Who's on Facebook?Alan S19 Mar 2011, 16:44
Re: Iodide:Alan S19 Mar 2011, 23:45
Re: Iodide:Alan S20 Mar 2011, 03:36
Re: Iodide:Alan S20 Mar 2011, 03:40
Re: Iodide:Alan S20 Mar 2011, 16:28
Re: Dropped sextantsAlan S20 Mar 2011, 16:34
Re: Who's on Facebook?Alan S21 Mar 2011, 04:08
Re: Dropped sextantsAlan S22 Mar 2011, 04:12
Re: mirror horizonAlan S23 Mar 2011, 23:55
Re: mirror horizonAlan S25 Mar 2011, 04:16
Re: Sextants and Airport Security, and whatr kmight happento/with your laundry powderAlan S8 Apr 2011, 04:30
Re: Group project: how to buy a sextantAlan S8 Apr 2011, 04:39
Re posts on buying a sextantAlan S8 Apr 2011, 17:26
Re: C.Plath Navistar Classic on EbayAlan S15 Apr 2011, 19:21
Re: Beach CN Practice in a Near GaleAlan S24 May 2011, 22:44
A question of time or timesAlan S29 May 2011, 21:51
Re: a question of time or timesAlan S30 May 2011, 00:59
Re: Hello PolhemusAlan S1 Jun 2011, 20:32
Re: A Voyage in Southern SeasAlan S13 Jun 2011, 17:00
Re: A Voyage in Southern SeasAlan S13 Jun 2011, 17:37
Re: A Voyage in Southern SeasAlan S13 Jun 2011, 22:23
Re: A Voyage in Southern SeasAlan S14 Jun 2011, 03:33
Re: A Philosophical SidebarAlan S25 Jun 2011, 22:49
Re: A Philosophical SidebarAlan S25 Jun 2011, 22:51
Re: FW: The N )VA Crescent from a different angleAlan S27 Jun 2011, 23:37
Re: When did "time sights" fade away?Alan S11 Jul 2011, 20:07
Re: GPS InterferenceAlan S16 Jul 2011, 16:13
Re: Personal note from George: with - Re: When did "time sights"fade away?Alan S24 Jul 2011, 17:53
Solutions/explainations for the following would be appreciatredAlan S25 Jul 2011, 04:15
Re: cel nav for USCG cadetsAlan S25 Jul 2011, 05:09
Re: cel nav for USCG cadetsAlan S25 Jul 2011, 14:15
Re answers to questionAlan S25 Jul 2011, 21:05
Re: Hansen's Improved Ex-Meridian TablesAlan S29 Jul 2011, 17:13
Re: Hansen's Improved Ex-Meridian TablesAlan S29 Jul 2011, 19:35
Re: cel nav for USCG cadetsAlan S30 Jul 2011, 04:20
Re: Dark, dark skies in the northeast post-IreneAlan S29 Aug 2011, 17:04
Re: NC-77 Almanac UpdateAlan S10 Sep 2011, 22:10
Re: Polhemus computer now on Ebay, starting bid, $15Alan S14 Sep 2011, 15:33
Re: Navigation in the Royal NavyAlan S15 Sep 2011, 20:15
Re: GPS InterferenceAlan S15 Sep 2011, 20:19
Re: Navigation in the Royal NavyAlan S15 Sep 2011, 20:24
Re: Navigation in the Royal NavyAlan S15 Sep 2011, 21:59
Can't track this book downAlan S15 Sep 2011, 22:05
Re: GPS InterferenceAlan S17 Sep 2011, 20:22
Re: celestial racing classAlan S18 Sep 2011, 21:26
Re: celestial racing classAlan S18 Sep 2011, 21:36
Re: celestial racing classAlan S19 Sep 2011, 21:28
Re: Accuracy and sources of timeAlan S19 Sep 2011, 21:35
Re: celestial racing classAlan S20 Sep 2011, 02:27
Re: celestial racing classAlan S20 Sep 2011, 02:30
Re: celestial racing classAlan S20 Sep 2011, 16:09
Re: celestial racing classAlan S20 Sep 2011, 18:27
Re: Star CN with DSLR CameraAlan S29 Sep 2011, 00:11
Re: Document available on this websiteAlan S6 Oct 2011, 17:27
Regarding What StarAlan S31 Oct 2011, 17:39
Re: regarding What StarAlan S4 Nov 2011, 17:45
Re: regarding What StarAlan S9 Nov 2011, 18:42
Re: Determining tangency for moon & sun sightsAlan S10 Nov 2011, 00:46
Re 641 navy type plottersAlan S11 Nov 2011, 06:10
Re: Navigation Weekend: 2012Alan S13 Nov 2011, 22:45
Re: 2012 nautical almanacAlan S17 Nov 2011, 18:08
Re: 2012 nautical almanacAlan S17 Nov 2011, 18:26
Re: Polhemus computers available at e-bay nowAlan S18 Nov 2011, 04:27
Re: Polhemus computers available at e-bay nowAlan S18 Nov 2011, 22:55
Re: recommendation for slide rule ?Alan S23 Nov 2011, 18:51
Re: recommendation for slide rule ?Alan S25 Nov 2011, 05:03
Re: Sight reduction formulaeAlan S1 Dec 2011, 21:52
Re: Sight reduction formulaeAlan S1 Dec 2011, 22:01
Re: Sight reduction formulae/mirror qualityAlan S1 Dec 2011, 23:34
Re: Celestial CoordinatorAlan S5 Dec 2011, 00:44
Re recent posts on the slide ruleAlan S5 Dec 2011, 22:19
Re: re recent posts on the slide ruleAlan S6 Dec 2011, 19:52
Re: Commercial Flight CNAlan S11 Dec 2011, 22:06
Re: Position discrepancyAlan S16 Dec 2011, 17:13
Re: A-7 Bubble Octant Practice -- in CarAlan S17 Dec 2011, 22:54
Re: Manufacture of BygravesAlan S18 Dec 2011, 17:42
On Bygrave and or cylindrical slide rulesAlan S19 Dec 2011, 18:59
Re cylindrical slide rulesAlan S19 Dec 2011, 19:03
Re: H.O. 208 Editions ComparedAlan S30 Dec 2011, 19:55
Re: George HuxtableAlan S31 Dec 2011, 05:03
Re: Jack Aubrey's fixing of longitudeAlbert Rodok20 Jun 2011, 22:54
Re: Jack Aubrey's fixing of longitudeAlbert Rodok22 Jun 2011, 09:36
Re: Jack Aubrey's fixing of longitudeAlbert Rodok24 Jun 2011, 11:10
Re: W.H. Simms Math QuestionAlexander Castro6 Nov 2011, 05:55
Re: W.H. Simms Math QuestionAlexander Castro6 Nov 2011, 19:50
Re: W.H. Simms Math QuestionAlexander Castro9 Nov 2011, 05:44
Re: Closest point of approach.Amrin Shahziya27 Dec 2011, 06:45
How to find the CPA to avoid collision of two vesselsAmrin Shahziya30 Dec 2011, 08:40
C.Plath....spares and repairs...Andrew Chappell1 May 2011, 01:01
Re: C.Plath....spares and repairs...Andrew Chappell17 May 2011, 19:05
Re: Symmedian point plotters for sale---Fifty dollars eachAndrew Nikitin21 Jan 2011, 13:56
Re: Graphical method by Favet / de 'LisleAndrew Nikitin18 Apr 2011, 19:16
Re: Graphical method by Favet / de 'LisleAndrew Nikitin26 Apr 2011, 20:34
Re: Mileage of rhumb line compared to mileage of great circleAndrew Nikitin4 Jun 2011, 01:17
Re: GPS puzzleAndrew Nikitin4 Jun 2011, 20:49
Re: Mileage of rhumb line compared to mileage of great circleAndrew Nikitin4 Jun 2011, 20:55
Re: Group project: how to buy a sextantAndrew Seligman7 Apr 2011, 02:01
Re: re posts on buying a sextantAndrew Seligman9 Apr 2011, 00:09
Noon Fix--A couple of questionsAndrew Seligman11 Sep 2011, 04:51
Re: Noon Fix--A couple of questionsAndrew Seligman11 Sep 2011, 17:52
Re: Noon Fix--A couple of questionsAndrew Seligman11 Sep 2011, 18:01
Re: GPS InterferenceAndrew Seligman18 Sep 2011, 05:51
Re: GPS InterferenceAndrew Seligman18 Sep 2011, 05:51
New release of Navigational Algorithms softwareAndrés Ruiz7 Jan 2011, 09:50
Some videos about sextantsAndrés Ruiz10 Jan 2011, 08:16
Re: star fix, as good as it getsAndrés Ruiz18 Jan 2011, 13:39
Re: Circle of positionAndrés Ruiz24 Jan 2011, 13:12
Re: lat/long from meridian passageAndrés Ruiz25 Jan 2011, 09:35
2011 Nautical AlmanacAndrés Ruiz1 Feb 2011, 10:04
Re: 2011 Nautical AlmanacAndrés Ruiz3 Feb 2011, 13:05
Re: 2011 Nautical AlmanacAndrés Ruiz7 Feb 2011, 13:05
These days are good for taking lunars with Jupiter.Andrés Ruiz9 Feb 2011, 06:57
Re: OmegaAndrés Ruiz1 Mar 2011, 10:34
Re: OmegaAndrés Ruiz1 Mar 2011, 10:46
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAndrés Ruiz1 Mar 2011, 10:51
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Andrés Ruiz3 Mar 2011, 16:31
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Andrés Ruiz3 Mar 2011, 16:43
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAndrés Ruiz4 Mar 2011, 11:40
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAndrés Ruiz15 Mar 2011, 13:43
Re: Big Full Moon and Perigee Spring TidesAndrés Ruiz19 Mar 2011, 14:30
Re: Azorian (K-129)Andrés Ruiz20 Mar 2011, 07:10
Re: Lunar distancesAndrés Ruiz6 Apr 2011, 05:46
Re: Some personal enquiries.Andrés Ruiz9 Apr 2011, 08:02
Re: Celestial navigation in spaceAndrés Ruiz13 May 2011, 12:49
Re: Mileage of rhumb line compared to mileage of great circleAndrés Ruiz4 Jun 2011, 07:04
Re: Does anyone know this book?Andrés Ruiz7 Jun 2011, 16:57
Re: Does anyone know this book?Andrés Ruiz10 Jun 2011, 06:54
Latitude without meridian shots or UTAndrés Ruiz10 Jun 2011, 13:25
Re: Latitude without meridian shots or UTAndrés Ruiz11 Jun 2011, 08:28
Re: Any "on line" Star Position Computation available ?Andrés Ruiz11 Jun 2011, 09:19
Re: Any "on line" Star Position Computation available ?Andrés Ruiz13 Jun 2011, 07:05
Re: Any "on line" Star Position Computation available ?Andrés Ruiz14 Jun 2011, 09:12
Re: A Voyage in Southern SeasAndrés Ruiz14 Jun 2011, 12:42
Re: Any "on line" Star Position Computation available ?Andrés Ruiz21 Jun 2011, 06:17
Re: Puzzled by Kaplan's 'Motion of the Observer in Celestial Navigation'Andrés Ruiz21 Jun 2011, 06:20
Re: Puzzled by Kaplan's 'Motion of the Observer in Celestial Navigation'Andrés Ruiz21 Jun 2011, 06:42
NO positive leap second will be introduced at the end of December 2011Andrés Ruiz12 Jul 2011, 14:35
Re: When did "time sights" fade away?Andrés Ruiz19 Jul 2011, 05:55
Re: When did "time sights" fade away?Andrés Ruiz21 Jul 2011, 13:32
Method for determining the longitude of places by observingoccultations of fixed stars by the moonAndrés Ruiz30 Sep 2011, 06:56
Re: Leap second conferenceAndrés Ruiz9 Oct 2011, 09:22
On finding the latitude and longitude in cloudy weather and at other timesAndrés Ruiz10 Oct 2011, 13:28
Kaplan´s papersAndrés Ruiz10 Nov 2011, 07:56
Re: Nautical almanac and Lunar distances for 2010Andrés Ruiz18 Nov 2011, 08:35
Re: Sight reduction formulaeAndrés Ruiz2 Dec 2011, 06:40
Traité d'astronomie pratiqueAndrés Ruiz13 Dec 2011, 10:00
Fwd: A very basic CN question for youAndrés Ruiz13 Dec 2011, 20:15
Re: Traité d'astronomie pratiqueAndrés Ruiz15 Dec 2011, 09:09
Re: Traité d'astronomie pratiqueAndrés Ruiz17 Dec 2011, 11:19
Re: Traité d'astronomie pratiqueAndrés Ruiz17 Dec 2011, 18:15
Re: No solution yetAndrés Ruiz27 Dec 2011, 09:50
Re: No solution yetAndrés Ruiz27 Dec 2011, 17:36
Re: How to find the CPA to avoid collision of two vesselsAndrés Ruiz30 Dec 2011, 13:20
George HuxtableAndrés Ruiz30 Dec 2011, 14:07
Re: George HuxtableAndrés Ruiz31 Dec 2011, 09:26
Re: Rejecting outliers: was: Kurtosis.Antoine Couëtte1 Jan 2011, 16:44
Re: Rejecting outliers: was: Kurtosis.Antoine Couëtte1 Jan 2011, 20:08
Re: Points solitaires, etait kurtosisAntoine Couëtte1 Jan 2011, 20:44
Re: Rejecting outliersAntoine Couëtte3 Jan 2011, 11:17
Re: Ex-Meridian ExerciseAntoine Couëtte3 Jan 2011, 12:53
Re: Rejecting outliersAntoine Couëtte4 Jan 2011, 20:27
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseAntoine Couëtte5 Jan 2011, 07:05
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseAntoine Couëtte5 Jan 2011, 20:53
Re: Bonus Exotica January 2011Antoine Couëtte14 Jan 2011, 15:52
Re: help with sun sightsAntoine Couëtte15 Jan 2011, 09:52
Re: star fix, as good as it getsAntoine Couëtte18 Jan 2011, 10:25
Re: Sunset 3-body fix exerciseAntoine Couëtte18 Jan 2011, 11:29
Re: Radar navigation in simple fixes.Antoine Couëtte20 Jan 2011, 18:22
Re: Certaine errors in navigation by Edward WrightAntoine Couëtte21 Jan 2011, 20:57
Re: lat/long from meridian passageAntoine Couëtte24 Jan 2011, 07:33
Re: lat/long from meridian passageAntoine Couëtte24 Jan 2011, 19:54
WHO replies to WHOM about WHAT ?Antoine Couëtte25 Jan 2011, 09:19
Re: lat/long from meridian passageAntoine Couëtte27 Jan 2011, 14:33
Re: Lat and Long by moon transit.Antoine Couëtte28 Jan 2011, 20:12
Re: Lat and Long by moon transit.Antoine Couëtte29 Jan 2011, 07:50
Re: Lat and Long by moon transit.Antoine Couëtte29 Jan 2011, 08:00
Re: Lat and Long by moon transit.Antoine Couëtte29 Jan 2011, 08:19
Re: (ADMIN) Re: Lat and Long by moon transit.Antoine Couëtte29 Jan 2011, 09:55
Re: Lat and Long by moon transit.Antoine Couëtte29 Jan 2011, 18:13
Re: Lat and Long by moon transit.Antoine Couëtte29 Jan 2011, 18:21
Re: 2011 Nautical AlmanacAntoine Couëtte2 Feb 2011, 18:23
Re: 2011 Nautical AlmanacAntoine Couëtte5 Feb 2011, 17:12
Re: 2011 Nautical AlmanacAntoine Couëtte5 Feb 2011, 20:36
Re: 2011 Nautical AlmanacAntoine Couëtte8 Feb 2011, 07:52
Re: 2011 Nautical AlmanacAntoine Couëtte8 Feb 2011, 12:15
Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte10 Feb 2011, 21:01
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte12 Feb 2011, 14:04
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte14 Feb 2011, 08:01
Re: A sextant calibratorAntoine Couëtte14 Feb 2011, 15:37
Re: A sextant calibratorAntoine Couëtte14 Feb 2011, 19:23
Re: A sextant calibratorAntoine Couëtte15 Feb 2011, 07:29
12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte15 Feb 2011, 19:22
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011AAntoine Couëtte16 Feb 2011, 15:01
Re: modern autopilots.Antoine Couëtte16 Feb 2011, 15:45
Accurate Parallax ComputationAntoine Couëtte16 Feb 2011, 23:35
Re: Accurate Parallax CorrectedAntoine Couëtte17 Feb 2011, 09:21
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011AAntoine Couëtte18 Feb 2011, 02:50
Re: Accurate Parallax with numerical examplesAntoine Couëtte18 Feb 2011, 16:16
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011AAntoine Couëtte18 Feb 2011, 19:03
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte19 Feb 2011, 22:53
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte20 Feb 2011, 22:06
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte21 Feb 2011, 09:05
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte21 Feb 2011, 09:31
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte21 Feb 2011, 14:02
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte22 Feb 2011, 09:05
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte23 Feb 2011, 09:00
Printing Letters/Characters FontsAntoine Couëtte23 Feb 2011, 09:32
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte23 Feb 2011, 15:51
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte23 Feb 2011, 17:58
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte23 Feb 2011, 20:08
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte23 Feb 2011, 22:16
Re: Hi there!Antoine Couëtte25 Feb 2011, 12:50
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte26 Feb 2011, 05:35
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte1 Mar 2011, 13:43
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte1 Mar 2011, 19:02
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte3 Mar 2011, 19:53
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte3 Mar 2011, 20:09
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformAntoine Couëtte4 Mar 2011, 06:44
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Antoine Couëtte9 Mar 2011, 08:01
Re: Group project: how to buy a sextantAntoine Couëtte7 Apr 2011, 03:15
Re: Some personal enquiries.Antoine Couëtte9 Apr 2011, 06:20
Re: An exotic lunar distance puzzleAntoine Couëtte12 May 2011, 19:28
Wonderful Lunar Method by Sir F. Chichester addressed here before ?Antoine Couëtte7 Jun 2011, 15:38
Re: Does anyone know this book?Antoine Couëtte10 Jun 2011, 07:43
Any "on line" Star Position Computation available ?Antoine Couëtte10 Jun 2011, 19:46
Re: Any "on line" Star Position Computation available ?Antoine Couëtte11 Jun 2011, 10:37
Re: Any "on line" Star Position Computation available ?Antoine Couëtte13 Jun 2011, 11:54
Re: A Voyage in Southern SeasAntoine Couëtte13 Jun 2011, 12:05
Re: Any "on line" Star Position Computation available ?Antoine Couëtte13 Jun 2011, 19:52
Re: Any "on line" Star Position Computation available ?Antoine Couëtte14 Jun 2011, 17:14
Re: Any "on line" Star Position Computation available ?Antoine Couëtte14 Jun 2011, 22:39
Re: Any "on line" Star Position Computation available ?Antoine Couëtte15 Jun 2011, 13:09
Re: Any "on line" Star Position Computation available ?Antoine Couëtte15 Jun 2011, 18:29
Re: Any "on line" Star Position Computation available ?Antoine Couëtte16 Jun 2011, 08:38
Re: Need dip? Throw a rock...Antoine Couëtte20 Jun 2011, 06:39
Re: Any "on line" Star Position Computation available ?Antoine Couëtte21 Jun 2011, 11:19
Re: Any "on line" Star Position Computation available ?Antoine Couëtte22 Jun 2011, 15:11
Re: Moonrise on June 17-19Antoine Couëtte27 Jun 2011, 05:58
Re: FW: The N )VA Crescent from a different angleAntoine Couëtte28 Jun 2011, 18:20
Re: FW: The N )VA Crescent from a different angleAntoine Couëtte28 Jun 2011, 20:54
SIMBAD Star Catalog access tool (Re: Any "on line" StarPosition Computation)available ?Antoine Couëtte29 Jun 2011, 05:28
Re: SIMBAD Star Catalog access tool (Re: Any "on line" StarPosition Computation)available ?Antoine Couëtte29 Jun 2011, 18:43
Re: When did "time sights" fade away?Antoine Couëtte11 Jul 2011, 18:24
Re: Lunar Distance PuzzleAntoine Couëtte12 Aug 2011, 06:58
Re: Lunar Distance Puzzle : CORRECTION: Dave Walden's altitudesare consistent.Antoine Couëtte24 Aug 2011, 12:40
Re: Chart scalesAntoine Couëtte3 Nov 2011, 02:17
Re: A celestial navigation problemAntoine Couëtte17 Nov 2011, 09:55
Re: A celestial navigation problemAntoine Couëtte17 Nov 2011, 12:46
Re: A celestial navigation problemAntoine Couëtte18 Nov 2011, 03:01
Re: A celestial navigation problemAntoine Couëtte18 Nov 2011, 15:43
Interesting Bowditch CelNav results was : Celestial CoordinatorAntoine Couëtte9 Dec 2011, 17:06
Re: Interesting Bowditch CelNav results was : CelestialCoordinatorAntoine Couëtte10 Dec 2011, 02:57
Re: Interesting Bowditch CelNav results was : CelestialCoordinatorAntoine Couëtte10 Dec 2011, 04:17
Re: Commercial Flight CNAntoine Couëtte12 Dec 2011, 04:59
Re: Trait� d'astronomie pratiqueAntoine Couëtte14 Dec 2011, 02:24
Re: Bonus Exotica January 2011Bill B15 Jan 2011, 08:33
Re: Bonus Exotica January 2011Bill B15 Jan 2011, 09:18
Re: flabbergasted by gpsBill B23 Feb 2011, 07:46
Re: Japan earthquake speeds earth's rotationBill B15 Mar 2011, 08:07
Re: 'pacing' for boat speedBill B14 Apr 2011, 05:53
Moonrise on June 17-19Bill B27 Jun 2011, 01:40
Re: When did "time sights" fade away?Bill B14 Jul 2011, 08:30
Re: Advice concerning sextantsBill Morris1 Jan 2011, 04:27
Points solitaires, etait kurtosisBill Morris1 Jan 2011, 20:28
Re: Index Error and Micrometer DrumsBill Morris4 Jan 2011, 19:43
Re: Some videos about sextantsBill Morris10 Jan 2011, 21:06
Re: Making an artificial horizonBill Morris21 Jan 2011, 04:31
Re: Making an artificial horizon -- seeking a source for opticalflatsBill Morris23 Jan 2011, 08:54
Re: Making an artificial horizon, and leveling thereofBill Morris26 Jan 2011, 01:54
Re: Mystery SextantBill Morris27 Jan 2011, 19:21
A sextant calibratorBill Morris13 Feb 2011, 22:44
Re: A sextant calibratorBill Morris14 Feb 2011, 23:06
Re: Navigating Latin, was Flabbergasted by gpsBill Morris24 Feb 2011, 01:13
Re: sounding sextantsBill Morris25 Feb 2011, 00:53
Re: flabbergasted by gps, re our respective poor latinBill Morris25 Feb 2011, 01:17
Re: Sextant used on Graf ZeppelinBill Morris4 Mar 2011, 19:39
Re: Sextant scope out of collimationBill Morris14 Mar 2011, 02:30
Dropped sextantsBill Morris20 Mar 2011, 04:44
Re: PeacockBill Morris20 Mar 2011, 23:05
Re: Dropped sextantsBill Morris22 Mar 2011, 01:25
Re: mirror horizonBill Morris24 Mar 2011, 02:02
Circular mirrors for sextantsBill Morris27 Mar 2011, 03:55
Re: first mirror artifical horizon testBill Morris28 Mar 2011, 01:49
Re: The Antikythera machineBill Morris7 Apr 2011, 05:42
Re: Sextants and Airport SecurityBill Morris8 Apr 2011, 00:36
Re: Tinkering with Davis sextant scopeBill Morris9 Apr 2011, 20:04
Re: MHR1 reproductionBill Morris10 Apr 2011, 04:42
A Voyage in Southern SeasBill Morris13 Jun 2011, 05:31
Re: A Voyage in Southern SeasBill Morris14 Jun 2011, 02:11
Re: A Voyage in Southern SeasBill Morris14 Jun 2011, 10:00
Re: A Voyage in Southern SeasBill Morris22 Jun 2011, 22:11
Re: Need dip-throw a rock?Bill Morris22 Jun 2011, 22:58
Re: When did "time sights" fade away?Bill Morris16 Jul 2011, 09:24
Re: Increased dip for "Nearer" Horizon or Level LineBill Morris27 Jul 2011, 03:58
SNO-T (or CHO-T) and Freiberger drum sextants.Bill Morris5 Aug 2011, 20:23
Re: RAF MK9 Bubble SextantBill Morris12 Aug 2011, 00:00
Re: Tamaya Regulus II sextantBill Morris2 Sep 2011, 23:10
Re: Home made artificial horizonBill Morris2 Oct 2011, 19:44
Re: Calibrating a sextant: with a sextant and a spotting scopeBill Morris8 Oct 2011, 02:54
Re: Calibrating a sextant: with a sextant and a spotting scopeBill Morris9 Oct 2011, 06:01
Re: Calibrating a sextant: with a sextant and a spotting scopeBill Morris9 Oct 2011, 18:51
Re: US Navy MK 5 Aboard Small CraftBill Morris12 Oct 2011, 19:10
Re: Beginner's questionsBill Morris14 Oct 2011, 19:43
Re: Commercial Flight CNBill Morris12 Dec 2011, 04:57
Re: The taxonomy of refractionBrendan Kinch10 Jan 2011, 20:10
Prime Meridian moves......reallyBruce J. Pennino5 Apr 2011, 21:05
Sextant Information and PricesBruce J. Pennino16 Apr 2011, 21:40
Introduction (Overdue)Bruce J. Pennino9 Jun 2011, 00:53
Need dip-throw a rock?Bruce J. Pennino20 Jun 2011, 18:43
Throw Object for dip terminal velocity/max heightBruce J. Pennino24 Jun 2011, 21:13
Increased dip for "Nearer" Horizon or Level LineBruce J. Pennino26 Jul 2011, 03:22
Re: Navigation Weekend: 2012Bruce J. Pennino14 Nov 2011, 00:47
Re: Index Error and Micrometer DrumsByron Franklin4 Jan 2011, 15:48
Re: Swinging the arc: two methods, one preferredByron Franklin5 Jan 2011, 18:13
Re: Swinging the arc: two methods, one preferredByron Franklin6 Jan 2011, 16:50
Radar navigation in simple fixes.Byron Franklin20 Jan 2011, 17:10
Re: Radar navigation in simple fixes.Byron Franklin20 Jan 2011, 19:21
Re: Online Nautical AlmanacByron Franklin13 Feb 2011, 18:12
Re: Online Nautical AlmanacByron Franklin14 Feb 2011, 00:44
Re: OmegaByron Franklin28 Feb 2011, 22:22
Re: OmegaByron Franklin28 Feb 2011, 22:56
Omega from Intrepid.Byron Franklin1 Mar 2011, 04:32
Gmt&LmtByron Franklin24 Mar 2011, 16:15
Re: Gmt&LmtByron Franklin24 Mar 2011, 17:08
Re: H.O. 229/249: publication datesByron Franklin24 Mar 2011, 21:02
Re: Rust diagram for determining azimuthByron Franklin3 May 2011, 20:02
Re: A celestial navigation mystery.Byron Franklin11 May 2011, 18:55
Re: A celestial navigation mystery.Byron Franklin11 May 2011, 19:08
Training Aid for Navigation.Byron Franklin9 Jun 2011, 20:01
Re: Training Aid for Navigation.Byron Franklin10 Jun 2011, 00:31
Sight Form and Training Aid in NewportByron Franklin14 Jun 2011, 19:36
Celestial trainingByron Franklin21 Jun 2011, 18:52
Celstial Navigation Newport.Byron Franklin28 Jun 2011, 18:17
Re: Celstial Navigation Newport.Byron Franklin5 Jul 2011, 15:47
Re: Celstial Navigation Newport.Byron Franklin6 Jul 2011, 00:48
Re: International Date Line --invented by SchedlerByron Franklin11 Jul 2011, 20:33
Re: Celstial Navigation Newport.Byron Franklin12 Jul 2011, 15:09
Re: Celstial Navigation Newport.Byron Franklin15 Jul 2011, 17:35
2 minute star finder and training aid.Byron Franklin3 Aug 2011, 21:42
Re: 2 minute star finder and training aid.Byron Franklin3 Aug 2011, 21:46
Re: 2 minute star finder and training aid.Byron Franklin7 Aug 2011, 00:06
Re: 2 minute star finder and training aid.Byron Franklin8 Aug 2011, 20:07
Re: 2 minute star finder and training aid.Byron Franklin9 Aug 2011, 00:00
Re: 2 minute star finder and training aid.Byron Franklin15 Aug 2011, 16:08
Re: 2 minute star finder and training aid.Byron Franklin17 Aug 2011, 14:12
Re: 2 minute star finder and training aid.Byron Franklin24 Aug 2011, 20:39
Re: 2 minute star finder and training aid.Byron Franklin24 Aug 2011, 21:05
Re: AmplitudesByron Franklin26 Aug 2011, 16:35
Re: 2 minute star finder and training aid.Byron Franklin9 Sep 2011, 00:09
Re: On checking accuracyNavList6074Byron Franklin6 Oct 2011, 21:31
Re: Use of AH for professionalnavigationByron Franklin7 Oct 2011, 00:04
Re: Use of AH for professionalnavigationByron Franklin8 Oct 2011, 00:16
2 Minute Star Finder.Byron Franklin13 Oct 2011, 19:52
2 Minute Star Finder Class.Byron Franklin17 Oct 2011, 00:49
2 Minute Star Finder Class.Byron Franklin17 Oct 2011, 00:50
Class room knowlege.Byron Franklin21 Oct 2011, 21:14
Re: International Date Line --invented by SchedlerByron Franklin25 Oct 2011, 22:30
Re: International Date Line --invented by SchedlerByron Franklin25 Oct 2011, 23:16
Time ZonesByron Franklin25 Oct 2011, 23:26
Time ZonesByron Franklin25 Oct 2011, 23:26
Adding Star, Planets to the 2 Minute STAR FINDER.Byron Franklin31 Oct 2011, 17:19
New video on facebook,navigationByron Franklin8 Nov 2011, 23:13
The land of the midnight SUN DemonstrationByron Franklin1 Dec 2011, 18:24
Re: The land of the midnight SUN DemonstrationByron Franklin2 Dec 2011, 20:41
Land of the midnight sunByron Franklin2 Dec 2011, 20:58
Land of the midnight SUN.Byron Franklin2 Dec 2011, 22:36
Re: Commercial Flight CNByron Franklin13 Dec 2011, 21:20
Re: Commercial Flight CNByron Franklin14 Dec 2011, 23:52
Medina's Arte of NavigationCarl Herzog22 Feb 2011, 17:21
Re: a question of time or timesCarl Herzog1 Jun 2011, 13:03
Sextant mirror adjustmentCharles M10 May 2011, 03:36
Re: sextant mirror adjustmentCharles M10 May 2011, 16:12
Nautical Log BooksCharles M17 Nov 2011, 20:44
Re: Nautical Log BooksCharles M18 Nov 2011, 17:32
Re: cel nav for USCG cadetsCharles Schopp30 Jul 2011, 03:05
Re: cel nav for USCG cadetsCharles Schopp30 Jul 2011, 04:59
Re: Admin: text-only messages, annual indexes, author-specificindexes, and moreClive Sutherland30 Dec 2011, 13:45
AN-5851-1 RepairDave Harwood25 Nov 2011, 11:51
Re: AN-5851-1 RepairDave Harwood27 Nov 2011, 00:33
Re: AN-5851-1 RepairDave Harwood27 Nov 2011, 00:49
Re: AN-5851-1 RepairDave Harwood28 Nov 2011, 09:55
Radler de Aquino and Arthur A. AgetonDave Ohlman17 Aug 2011, 05:55
Re: Radler de Aquino and Arthur A. AgetonDave Ohlman17 Aug 2011, 12:54
Re: Radler de Aquino and Arthur A. AgetonDave Ohlman17 Aug 2011, 20:45
Re: Radler de Aquino and Arthur A. AgetonDave Ohlman18 Aug 2011, 02:29
Re: 2011 Nautical AlmanacDave Walden4 Feb 2011, 17:40
Re: Emailing: A-meteor-storm-over-Stone-008.jpgDave Walden4 Feb 2011, 19:06
Re: Emailing: A-meteor-storm-over-Stone-008.jpgDave Walden4 Feb 2011, 19:17
Re: Emailing: A-meteor-storm-over-Stone-008.jpgDave Walden4 Feb 2011, 19:35
Re: 2011 Nautical AlmanacDave Walden7 Feb 2011, 13:33
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011ADave Walden18 Feb 2011, 16:52
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Dave Walden22 Feb 2011, 16:32
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformDave Walden23 Feb 2011, 14:09
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformDave Walden23 Feb 2011, 16:01
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformDave Walden23 Feb 2011, 18:27
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformDave Walden4 Mar 2011, 17:19
Re: H.O. 229/249: publication datesDave Walden25 Mar 2011, 03:34
Re: Evaluation of H.O. 218Dave Walden25 Mar 2011, 04:00
Re: Graphical method by Favet / de 'LisleDave Walden20 Apr 2011, 18:42
Re: Graphical method by Favet / de 'LisleDave Walden20 Apr 2011, 18:54
Re: Graphical method by Favé / de l'IsleDave Walden24 Apr 2011, 00:33
Re: Graphical method by Favet / de 'LisleDave Walden1 May 2011, 11:17
Re: Graphical method by Favet / de 'LisleDave Walden1 May 2011, 11:47
Re: An exotic lunar distance puzzleDave Walden6 May 2011, 13:51
Re: An exotic lunar distance puzzleDave Walden6 May 2011, 16:32
Re: An exotic lunar distance puzzleDave Walden6 May 2011, 20:20
Re: A celestial navigation mystery.Dave Walden9 May 2011, 15:00
Re: A celestial navigation mystery.Dave Walden11 May 2011, 19:50
Re: Celestial navigation in spaceDave Walden13 May 2011, 14:07
Flip-Flop MethodDave Walden18 May 2011, 13:27
Re: Mileage of rhumb line compared to mileage of great circleDave Walden5 Jun 2011, 14:28
Warner Plotter ComputerDave Walden8 Jun 2011, 01:34
Re: Any "on line" Star Position Computation available ?Dave Walden13 Jun 2011, 23:23
Re: A Voyage in Southern SeasDave Walden13 Jun 2011, 23:35
Re: Any "on line" Star Position Computation available ?Dave Walden16 Jun 2011, 04:55
Re: Any "on line" Star Position Computation available ?Dave Walden16 Jun 2011, 05:06
Re: Jack Aubrey's fixing of longitudeDave Walden20 Jun 2011, 15:54
Re: Jack Aubrey's fixing of longitudeDave Walden20 Jun 2011, 23:59
Re: Any "on line" Star Position Computation available ?Dave Walden21 Jun 2011, 18:20
Re: Jack Aubrey's fixing of longitudeDave Walden22 Jun 2011, 00:22
Re: Any "on line" Star Position Computation available ?Dave Walden22 Jun 2011, 13:28
Re: Jack Aubrey's fixing of longitudeDave Walden22 Jun 2011, 14:06
Capt Cook by Frank McLynnDave Walden24 Jun 2011, 01:39
Re: Celestial Navigation Device....Equi-angulatorDave Walden24 Jun 2011, 01:51
Re: Jack Aubrey's fixing of longitudeDave Walden28 Jun 2011, 14:44
Re: FW: The N )VA Crescent from a different angleDave Walden28 Jun 2011, 18:48
Re: Comparison of tabular sight reduction methodsDave Walden30 Jun 2011, 13:43
Guyou's Two MethodsDave Walden30 Jun 2011, 17:23
Re: Guyou's Two MethodsDave Walden30 Jun 2011, 17:53
Re: Celestial navigation in spaceDave Walden12 Jul 2011, 13:10
Lahaina NoonDave Walden15 Jul 2011, 00:24
Re: "Lost islands" by StommelDave Walden16 Jul 2011, 12:27
Cel nav for USCG cadetsDave Walden22 Jul 2011, 18:23
Re: Personal note from George: with - Re: When did "time sights"fade away?Dave Walden25 Jul 2011, 01:14
Bessel's MethodDave Walden9 Aug 2011, 02:12
Re: Bessel's MethodDave Walden10 Aug 2011, 22:58
Re: Bessel's MethodDave Walden10 Aug 2011, 23:39
Re: RAF MK9 Bubble SextantDave Walden12 Aug 2011, 01:11
Lunar Distance PuzzleDave Walden12 Aug 2011, 01:12
Re: Lunar Distance PuzzleDave Walden13 Aug 2011, 01:04
Re: Lunar Distance PuzzleDave Walden13 Aug 2011, 14:24
Sextant-on-stick?Dave Walden13 Aug 2011, 14:50
Re: Lunar Distance PuzzleDave Walden13 Aug 2011, 20:20
Looking down on PerseidsDave Walden15 Aug 2011, 02:25
Re: Lunar Distance PuzzleDave Walden16 Aug 2011, 01:31
Re: Lunar Distance PuzzleDave Walden16 Aug 2011, 02:19
Re: Bessel's MethodDave Walden17 Aug 2011, 10:21
Re: Lunar Distance PuzzleDave Walden17 Aug 2011, 17:02
Re: Lunar Distance PuzzleDave Walden19 Aug 2011, 20:18
Re: Lunar Distance PuzzleDave Walden20 Aug 2011, 01:36
Re: Lunar Distance PuzzleDave Walden20 Aug 2011, 01:58
Re: Lunar Distance PuzzleDave Walden21 Aug 2011, 02:43
Re: Lunar Distance PuzzleDave Walden21 Aug 2011, 17:43
Re: Lunar Distance Puzzle : CORRECTION: Dave Walden's altitudesare consistent.Dave Walden21 Aug 2011, 23:05
Re: Lunar Distance Puzzle : CORRECTION: Dave Walden's altitudesare consistent.Dave Walden22 Aug 2011, 00:03
Re: When is the Autumnal Equinox?Dave Walden3 Sep 2011, 20:50
VERY accurate time and distanceDave Walden24 Sep 2011, 14:09
Cel nav web siteDave Walden6 Oct 2011, 23:02
Re: US Navy MK 5 Aboard Small CraftDave Walden12 Oct 2011, 18:17
Re: TI-36X Pro Calculator for Sight ReductionDave Walden13 Oct 2011, 12:05
Today's AH rigDave Walden16 Oct 2011, 20:03
Re: Today's AH rigDave Walden17 Oct 2011, 01:32
Re: regarding What StarDave Walden1 Nov 2011, 13:27
Re: regarding What StarDave Walden1 Nov 2011, 13:43
Re: Azimuth by Sun RayDave Walden5 Nov 2011, 00:37
Re: Azimuth by Sun RayDave Walden5 Nov 2011, 20:06
Re: Set and driftDave Walden6 Nov 2011, 13:04
Kaplan´s papersDave Walden10 Nov 2011, 20:08
Re: regarding What StarDave Walden14 Nov 2011, 23:12
Re: regarding What StarDave Walden16 Nov 2011, 19:05
Re: Selection of slide rules, compendium of messagesDave Walden24 Nov 2011, 13:40
Re: AN-5851-1 RepairDave Walden25 Nov 2011, 13:12
Celestial CoordinatorDave Walden4 Dec 2011, 17:11
Re: Celestial CoordinatorDave Walden5 Dec 2011, 13:27
Re: Celestial CoordinatorDave Walden7 Dec 2011, 18:42
Re: Interesting Bowditch CelNav results was : CelestialCoordinatorDave Walden10 Dec 2011, 15:09
Re: George HuxtableDave Walden30 Dec 2011, 18:40
Re: H.O. 208 Editions ComparedDave Walden31 Dec 2011, 00:19
Smartphone level horizonDavid Cortes10 Jul 2011, 23:21
Re: Online Nautical AlmanacDavid Fleming13 Feb 2011, 19:51
Re: Japan earthquake speeds earth's rotationDavid Fleming15 Mar 2011, 14:21
Re: mirror horizonDavid Fleming23 Mar 2011, 23:16
Time Sight Problem: Joshua Slocum LunarDavid Fleming25 Mar 2011, 20:30
Re: Time Sight Problem: Joshua Slocum LunarDavid Fleming25 Mar 2011, 23:22
Re: Time Sight Problem: Joshua Slocum LunarDavid Fleming26 Mar 2011, 00:00
Re: An exotic lunar distance puzzleDavid Fleming3 May 2011, 20:39
Re: An exotic lunar distance puzzleDavid Fleming3 May 2011, 21:12
Re: An exotic lunar distance puzzleDavid Fleming4 May 2011, 00:27
Re: An exotic lunar distance puzzleDavid Fleming4 May 2011, 15:14
Re: An exotic lunar distance puzzleDavid Fleming4 May 2011, 15:25
Re: An exotic lunar distance puzzleDavid Fleming4 May 2011, 15:31
Re: An exotic lunar distance puzzleDavid Fleming4 May 2011, 17:23
Re: An exotic lunar distance puzzleDavid Fleming4 May 2011, 21:32
Re: An exotic lunar distance puzzleDavid Fleming5 May 2011, 16:09
Re: An exotic lunar distance puzzleDavid Fleming5 May 2011, 16:26
Re: An exotic lunar distance puzzleDavid Fleming5 May 2011, 17:23
Re: An exotic lunar distance puzzleDavid Fleming5 May 2011, 20:01
Re: An exotic lunar distance puzzleDavid Fleming6 May 2011, 18:43
Re: Latitude Sailing QuestionDavid Fleming27 May 2011, 20:15
Re: Horizontal Angle and the Hand Bearing CompassDavid Fleming3 Jun 2011, 23:26
Re: Smartphone level horizonDavid Fleming11 Jul 2011, 01:29
Re: Lunar Distance PuzzleDavid Fleming12 Aug 2011, 16:18
Re: Lunar Distance PuzzleDavid Fleming12 Aug 2011, 20:40
Re: Lunar Distance PuzzleDavid Fleming13 Aug 2011, 00:54
Re: Lunar Distance PuzzleDavid Fleming13 Aug 2011, 14:48
Re: Horizon MirageDavid Fleming8 Dec 2011, 19:23
Re: Amundsen at the South PoleDavid Fleming17 Dec 2011, 18:11
Re: Beach CN Practice in a Near GaleDavid Smith25 May 2011, 01:18
Re: GPS outage in southeast US?Derrick Young21 Jan 2011, 19:13
Re: Position discrepancyDerrick Young13 Dec 2011, 20:03
Re: Position discrepancyDerrick Young13 Dec 2011, 22:56
Re: Amundsen at the South PoleDerrick Young14 Dec 2011, 20:47
Circle of positionDjamel Ait amrane24 Jan 2011, 00:37
Re: Sextants and Airport SecurityDoug8 Apr 2011, 00:16
Artificial Horizon QuestionDoug MacPherson24 Jan 2011, 21:08
30 minute HO229 errorEddie Austerlitz24 Feb 2011, 01:43
Venus ex-meridianFederico Rossi16 Jan 2011, 20:59
Sextant scope out of collimationFederico Rossi13 Mar 2011, 21:41
Re: PeacockFederico Rossi20 Mar 2011, 20:52
Biruni and the radius of the Earth by dipFrank Reed4 Jan 2011, 05:09
Swinging the arc: two methods, one preferredFrank Reed5 Jan 2011, 04:22
Re: Biruni and the radius of the Earth by dipFrank Reed6 Jan 2011, 20:35
Re: Biruni and the radius of the Earth by dipFrank Reed7 Jan 2011, 04:22
Re: Swinging the arc: two methods, one preferredFrank Reed7 Jan 2011, 04:34
Re: Biruni and the radius of the Earth by dipFrank Reed7 Jan 2011, 11:40
Re: Immutable firmament?Frank Reed15 Jan 2011, 04:19
Re: Immutable firmament?Frank Reed15 Jan 2011, 05:23
Re: How to Use a Plastic SextantFrank Reed15 Jan 2011, 07:04
Re: Symmedian point plotters for sale---Fifty dollars eachFrank Reed21 Jan 2011, 11:26
Re: lat/long from meridian passageFrank Reed23 Jan 2011, 23:35
Re: Circle of positionFrank Reed24 Jan 2011, 07:52
(ADMIN) Re: Lat and Long by moon transit.Frank Reed29 Jan 2011, 08:59
Viking sunstones in the Phil. Trans. R. Soc.Frank Reed4 Feb 2011, 06:41
Re: Searching for imagesFrank Reed4 Feb 2011, 08:10
Re: Emailing: A-meteor-storm-over-Stone-008.jpgFrank Reed4 Feb 2011, 23:22
Re: Emailing: A-meteor-storm-over-Stone-008.jpgFrank Reed5 Feb 2011, 12:08
Welcome Aboard! New and returning...Frank Reed6 Feb 2011, 10:25
Re: 2011 Nautical AlmanacFrank Reed6 Feb 2011, 10:32
Whole horizon mirror, left/right errorFrank Reed7 Feb 2011, 13:25
Sun Slow DayFrank Reed10 Feb 2011, 12:29
Re: HIstory of the Intl Date LineFrank Reed10 Feb 2011, 23:56
Re: HIstory of the Intl Date LineFrank Reed11 Feb 2011, 14:41
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Frank Reed12 Feb 2011, 05:34
Re: iPhone Cel Nav AppsFrank Reed13 Feb 2011, 15:19
Re: Online Nautical AlmanacFrank Reed13 Feb 2011, 16:53
(ADMIN) posting delaysFrank Reed13 Feb 2011, 19:44
Re: Emailing: A-meteor-storm-over-Stone-008.jpgFrank Reed14 Feb 2011, 20:07
Re: Emailing: A-meteor-storm-over-Stone-008.jpgFrank Reed14 Feb 2011, 23:04
Celestial navigation classes at Mystic Seaport in MarchFrank Reed19 Feb 2011, 22:11
Re: Charting of Japanese Mandated Islands in reference to EarhartFrank Reed15 Mar 2011, 09:53
Re: Teaching the discovery of the longitudeFrank Reed15 Mar 2011, 10:07
Re: Japan earthquake speeds earth's rotationFrank Reed15 Mar 2011, 10:24
Who's on Facebook?Frank Reed15 Mar 2011, 10:37
Dinner in Connecticut Sunday March 20?Frank Reed15 Mar 2011, 10:59
Celestial Navigation classes: this weekend and nextFrank Reed15 Mar 2011, 11:05
Re: Japan earthquake speeds earth's rotationFrank Reed15 Mar 2011, 11:51
Re: Teaching the discovery of the longitudeFrank Reed15 Mar 2011, 14:36
Re: Japan earthquake speeds earth's rotationFrank Reed15 Mar 2011, 14:52
Re: Dinner in Connecticut Sunday March 20?Frank Reed15 Mar 2011, 14:59
Re: Japan earthquake speeds earth's rotationFrank Reed16 Mar 2011, 05:27
Re: Who's on Facebook?Frank Reed16 Mar 2011, 06:14
Re: Dinner in Connecticut Sunday March 20?Frank Reed16 Mar 2011, 06:17
Re: Who's on Facebook?Frank Reed17 Mar 2011, 08:01
Big Full Moon and Perigee Spring TidesFrank Reed17 Mar 2011, 08:34
Re: PeacockFrank Reed18 Mar 2011, 09:43
Re: NavList zone decriptionsFrank Reed18 Mar 2011, 11:35
Re: Big Full Moon and Perigee Spring TidesFrank Reed19 Mar 2011, 09:20
Re: Who's on Facebook?Frank Reed19 Mar 2011, 10:01
Re: Dropped sextantsFrank Reed20 Mar 2011, 10:54
Re: PeacockFrank Reed20 Mar 2011, 11:09
Re: Big Full Moon and Perigee Spring TidesFrank Reed20 Mar 2011, 11:22
Re: Big Full Moon and Perigee Spring TidesFrank Reed22 Mar 2011, 01:24
The Moon Illusion, as explained by Mackay in 1809Frank Reed22 Mar 2011, 14:16
Time sight practice: Joshua Slocum's lunarFrank Reed22 Mar 2011, 22:54
Re: Evaluation of H.O. 218Frank Reed24 Mar 2011, 15:32
H.O. 229/249: publication datesFrank Reed24 Mar 2011, 15:33
Re: H.O. 229/249: publication datesFrank Reed24 Mar 2011, 18:45
Re: Time Sight Problem: Joshua Slocum LunarFrank Reed25 Mar 2011, 23:18
Re: Publication date of H.O 229Frank Reed26 Mar 2011, 12:21
Re: Maskelyne and CookFrank Reed27 Mar 2011, 01:18
Two celestial classes done.Frank Reed27 Mar 2011, 20:58
Re: Lunar distancesFrank Reed5 Apr 2011, 21:31
The Antikythera machineFrank Reed5 Apr 2011, 22:42
Group project: how to buy a sextantFrank Reed7 Apr 2011, 00:32
Re: Group project: how to buy a sextantFrank Reed7 Apr 2011, 03:48
Re: HelloFrank Reed2 May 2011, 03:00
An exotic lunar distance puzzleFrank Reed3 May 2011, 02:01
Re: An exotic lunar distance puzzleFrank Reed3 May 2011, 04:30
Re: An exotic lunar distance puzzleFrank Reed3 May 2011, 23:27
Re: SlocumFrank Reed4 May 2011, 02:09
Re: An exotic lunar distance puzzleFrank Reed5 May 2011, 05:01
Re: An exotic lunar distance puzzleFrank Reed6 May 2011, 00:24
Re: An exotic lunar distance puzzleFrank Reed7 May 2011, 08:09
Re: An exotic lunar distance puzzleFrank Reed8 May 2011, 07:06
Re: Operation of A-7 bubble sextantFrank Reed9 May 2011, 02:54
(ADMIN) email addresses in messagesFrank Reed9 May 2011, 02:57
Re: An exotic lunar distance puzzleFrank Reed11 May 2011, 06:20
Celestial navigation in spaceFrank Reed13 May 2011, 03:02
Re: An exotic lunar distance puzzleFrank Reed13 May 2011, 07:41
Re: Practical difficultiesFrank Reed14 May 2011, 00:25
Re: Celestial navigation in spaceFrank Reed15 May 2011, 01:26
Re: Occultation puzzleFrank Reed23 May 2011, 01:05
Re: Jack Aubrey's fixing of longitudeFrank Reed20 Jun 2011, 04:04
Need dip? Throw a rock...Frank Reed20 Jun 2011, 04:26
Re: Need dip-throw a rock?Frank Reed20 Jun 2011, 21:35
Re: Jack Aubrey's fixing of longitudeFrank Reed20 Jun 2011, 21:41
Re: Jack Aubrey's fixing of longitudeFrank Reed20 Jun 2011, 21:55
Re: Jack Aubrey's fixing of longitudeFrank Reed20 Jun 2011, 22:13
Re: Need dip? Throw a rock...Frank Reed20 Jun 2011, 22:21
Re: Jack Aubrey's fixing of longitudeFrank Reed20 Jun 2011, 22:23
Re: Need dip-throw a rock?Frank Reed23 Jun 2011, 03:49
Re: Jack Aubrey's fixing of longitudeFrank Reed23 Jun 2011, 04:10
Re: Need dip-throw a rock?Frank Reed23 Jun 2011, 04:17
Re: Jack Aubrey's fixing of longitudeFrank Reed23 Jun 2011, 04:38
Re: Sextant with Point and Shoot CameraFrank Reed23 Jun 2011, 04:45
Re: Jack Aubrey's fixing of longitudeFrank Reed27 Jun 2011, 00:27
International Date Line --invented by SchedlerFrank Reed7 Jul 2011, 11:03
Re: International Date Line --invented by SchedlerFrank Reed8 Jul 2011, 06:06
Re: International Date Line --invented by SchedlerFrank Reed10 Jul 2011, 06:01
Re: International Date Line --invented by SchedlerFrank Reed10 Jul 2011, 06:48
Re: International Date Line --invented by SchedlerFrank Reed10 Jul 2011, 07:07
When did "time sights" fade away?Frank Reed10 Jul 2011, 23:33
Re: Smartphone level horizonFrank Reed11 Jul 2011, 00:35
Re: When did "time sights" fade away?Frank Reed13 Jul 2011, 01:56
Re: When did "time sights" fade away?Frank Reed13 Jul 2011, 02:07
Re: When did "time sights" fade away?Frank Reed13 Jul 2011, 02:19
Re: International Date Line --invented by SchedlerFrank Reed13 Jul 2011, 02:22
Re: When did "time sights" fade away?Frank Reed13 Jul 2011, 02:37
Re: Smartphone level horizonFrank Reed13 Jul 2011, 02:46
Re: Celstial Navigation Newport.Frank Reed13 Jul 2011, 05:56
"Lost Islands" by StommelFrank Reed16 Jul 2011, 03:26
Re: Fix by equal altitude sights around local apparentnoonFrank Reed29 Jul 2011, 04:51
Re: Increased dip for "Nearer" Horizon or Level LineFrank Reed29 Jul 2011, 05:09
Re: cel nav for USCG cadetsFrank Reed29 Jul 2011, 05:18
Re: solutions/explainations for the following would be appreciatredFrank Reed29 Jul 2011, 05:42
Re: Is The Kindle Practical for Navigator Yet ?Frank Reed29 Jul 2011, 05:54
Re: Astra Micrometer Dial CalibrationFrank Reed29 Jul 2011, 05:59
Re: Fix by equal altitude sights around local apparentnoonFrank Reed29 Jul 2011, 20:46
Treworgy Planetarium, Mystic Seaport, job openingFrank Reed30 Jul 2011, 04:29
Re: Bessel's MethodFrank Reed10 Aug 2011, 05:28
Re: Lunar Distance PuzzleFrank Reed15 Aug 2011, 01:36
Re: Lunar Distance PuzzleFrank Reed15 Aug 2011, 02:20
Re: Lunar Distance PuzzleFrank Reed17 Aug 2011, 05:43
Re: Radler de Aquino and Arthur A. AgetonFrank Reed17 Aug 2011, 06:04
Re: Heliacal rising - definition?Frank Reed17 Aug 2011, 23:01
Re: Radler de Aquino and Arthur A. AgetonFrank Reed17 Aug 2011, 23:22
Re: Heliacal rising - definition?Frank Reed17 Aug 2011, 23:41
Re: Lunar Distance PuzzleFrank Reed19 Aug 2011, 16:22
Re: Heliacal rising - definition?Frank Reed19 Aug 2011, 16:35
Re: Lunar Distance PuzzleFrank Reed21 Aug 2011, 05:50
Dark, dark skies in the northeast post-IreneFrank Reed29 Aug 2011, 03:08
Peirce's TrigonometryFrank Reed30 Aug 2011, 07:31
Second magnitude star occulted by the Moon tonightFrank Reed3 Sep 2011, 22:28
Re: When is the Autumnal Equinox?Frank Reed5 Sep 2011, 20:47
Dropping leap seconds and the impact on celestial navigationFrank Reed9 Sep 2011, 02:00
Re: Dropping leap seconds and the impact on celestial navigationFrank Reed11 Sep 2011, 05:45
Re: Dropping leap seconds and the impact on celestial navigationFrank Reed11 Sep 2011, 05:59
Re: Dropping leap seconds and the impact on celestial navigationFrank Reed11 Sep 2011, 06:21
Re: Dropping leap seconds and the impact on celestial navigationFrank Reed11 Sep 2011, 06:30
Re: Dropping leap seconds and the impact on celestial navigationFrank Reed11 Sep 2011, 06:37
Re: Noon Fix--A couple of questionsFrank Reed11 Sep 2011, 07:14
Re: Dropping leap seconds and the impact on celestial navigationFrank Reed12 Sep 2011, 03:31
Re: can't track this book downFrank Reed16 Sep 2011, 01:38
Re: GPS InterferenceFrank Reed16 Sep 2011, 04:47
Re: celestial racing classFrank Reed18 Sep 2011, 03:29
Re: GPS InterferenceFrank Reed18 Sep 2011, 23:05
Re: Equinoctial stormsFrank Reed19 Sep 2011, 01:40
Accuracy and sources of timeFrank Reed19 Sep 2011, 05:25
Re: Is NavList ActiveFrank Reed23 Sep 2011, 02:31
Re: Home made artificial horizonFrank Reed29 Sep 2011, 12:34
Re: GPS InterferenceFrank Reed29 Sep 2011, 12:43
Calibrating a sextant: with a sextant and a spotting scopeFrank Reed3 Oct 2011, 11:46
Re: Uploaded documents from LaPookFrank Reed8 Oct 2011, 22:06
Leap second conferenceFrank Reed8 Oct 2011, 22:17
Lunars by the hundreds...Frank Reed8 Oct 2011, 22:25
Re: Calibrating a sextant: with a sextant and a spotting scopeFrank Reed8 Oct 2011, 22:49
Re: Calibrating a sextant: with a sextant and a spotting scopeFrank Reed9 Oct 2011, 21:10
Origin of the analemmaFrank Reed13 Oct 2011, 20:52
Re: A Jupiter PuzzleFrank Reed13 Oct 2011, 21:28
Re: A Jupiter PuzzleFrank Reed13 Oct 2011, 21:48
Re: Origin of the analemmaFrank Reed13 Oct 2011, 23:43
Re: Origin of the analemmaFrank Reed13 Oct 2011, 23:48
Re: A Jupiter PuzzleFrank Reed14 Oct 2011, 14:06
Re: Beginner's questionsFrank Reed14 Oct 2011, 16:09
Re: Sextant "tilt" errorFrank Reed15 Oct 2011, 17:09
Re: a grand traditionFrank Reed20 Oct 2011, 04:28
Re: a grand traditionFrank Reed20 Oct 2011, 22:00
Re: a grand traditionFrank Reed20 Oct 2011, 23:52
Nautical miles and kilometersFrank Reed21 Oct 2011, 04:40
Re: a grand tradition and zodiac signsFrank Reed21 Oct 2011, 18:15
Re: a grand tradition and phone appsFrank Reed21 Oct 2011, 18:21
Re: Not exactly "pinwheeling"Frank Reed21 Oct 2011, 20:12
Russian ICBM launched from South AmericaFrank Reed21 Oct 2011, 22:03
Re: Marean-Kielhorn DirectorFrank Reed27 Oct 2011, 03:40
Re: Marean-Kielhorn DirectorFrank Reed27 Oct 2011, 03:44
Re: multi body fix data for 10/21Frank Reed27 Oct 2011, 03:48
Re: The time zone of GreenwichFrank Reed29 Oct 2011, 22:59
ADMIN: This is a test.Frank Reed2 Nov 2011, 02:42
Re: ADMIN: This is a test.Frank Reed2 Nov 2011, 15:53
Re: ADMIN: This is a test.Frank Reed2 Nov 2011, 23:15
Re: W.H. Simms Math QuestionFrank Reed6 Nov 2011, 06:05
Re: W.H. Simms Math QuestionFrank Reed7 Nov 2011, 23:17
Re: regarding What StarFrank Reed8 Nov 2011, 00:32
Universal Time on Android devicesFrank Reed10 Nov 2011, 03:37
Re: Nautical almanac and Lunar distances for 2010Frank Reed11 Nov 2011, 20:15
ADMIN: various minor issuesFrank Reed12 Nov 2011, 05:19
Navigation Weekend: 2012Frank Reed13 Nov 2011, 06:13
ADMIN spamFrank Reed2 Dec 2011, 16:40
Re: Trait� d'astronomie pratiqueFrank Reed14 Dec 2011, 20:36
Re: More on GPS vulnerabilitiesFrank Reed17 Dec 2011, 02:21
Re: Traite d'astronomie pratiqueFrank Reed17 Dec 2011, 17:19
NavList attachmentsFrank Reed24 Dec 2011, 21:07
Merry ChristmasFrank Reed25 Dec 2011, 23:46
Re: Closest point of approach.Frank Reed27 Dec 2011, 07:38
Re: No solution yetFrank Reed27 Dec 2011, 21:48
Admin: text-only messages, annual indexes, author-specific indexes, and moreFrank Reed30 Dec 2011, 07:24
Re: George HuxtableFrank Reed31 Dec 2011, 07:03
Re: Rejecting outliers: was: Kurtosis.Fred Hebard1 Jan 2011, 17:33
Re: Rejecting outliersFred Hebard1 Jan 2011, 20:33
Re: Rejecting outliersFred Hebard1 Jan 2011, 22:28
Re: Biruni and the radius of the Earth by dipFred Hebard5 Jan 2011, 15:40
Re: Making an artificial horizon, and leveling thereofFred Hebard24 Jan 2011, 22:12
Re: Artificial Horizon QuestionFred Hebard24 Jan 2011, 22:14
Re: sun sightsFred Hebard31 Jan 2011, 00:59
Re: mirror horizonFred Hebard23 Mar 2011, 20:53
Re: first mirror artifical horizon testFred Hebard26 Mar 2011, 15:10
Re: Problem with Time-Server from NISTFred Hebard8 Apr 2011, 13:43
Re: Practical difficultiesFred Hebard13 May 2011, 17:56
Re: Jack Aubrey's fixing of longitudeFred Hebard20 Jun 2011, 22:04
Re: Jack Aubrey's fixing of longitudeFred Hebard22 Jun 2011, 00:04
Re: Jack Aubrey's fixing of longitudeFred Hebard22 Jun 2011, 02:51
Re: Dropping leap seconds and the impact on celestial navigationFred Hebard10 Sep 2011, 16:24
Re: Dropping leap seconds and the impact on celestial navigationFred Hebard11 Sep 2011, 17:32
Re: Dropping leap seconds and the impact on celestial navigationFred Hebard12 Sep 2011, 14:15
Re: Dropping leap seconds and the impact on celestial navigationFred Hebard12 Sep 2011, 14:18
Re: Dropping leap seconds and the impact on celestial navigationFred Hebard12 Sep 2011, 16:36
Re: Equinoctial stormsFred Hebard19 Sep 2011, 22:10
Re: celestial racing classFred Hebard19 Sep 2011, 22:10
Re: Equinoctial stormsFred Hebard20 Sep 2011, 00:34
Re: VERY accurate time and distanceFred Hebard25 Sep 2011, 05:00
Re: Home made artificial horizonFred Hebard5 Oct 2011, 20:12
Re: A Hammer on the Bridge?Fred Hebard14 Oct 2011, 03:24
Position discepancyFred Stevens13 Dec 2011, 18:43
Re: Position discepancyFred Stevens13 Dec 2011, 21:24
Re: Position discrepancyFred Stevens14 Dec 2011, 00:41
Re: Position discrepancyFred Stevens16 Dec 2011, 07:32
No solution yetFred Stevens27 Dec 2011, 06:10
Re: No solution yetFred Stevens27 Dec 2011, 20:57
Re: No solution yetFred Stevens27 Dec 2011, 22:19
Re: No solution yet (SOLVED)Fred Stevens28 Dec 2011, 01:53
Question on geocentric to heliocentric conversionG Becker10 Jun 2011, 04:33
Re: Question on geocentric to heliocentric conversionG Becker10 Jun 2011, 11:51
Re: Decoupling Civil Timekeeping from Earth RotationG Becker29 Jun 2011, 11:10
Re: International Date Line --invented by SchedlerG Becker7 Jul 2011, 11:58
Re: Smartphone level horizonG Becker12 Jul 2011, 20:30
Re: Artificial HorizonG Becker13 Jul 2011, 12:08
Re: When did "time sights" fade away?G Becker19 Jul 2011, 10:47
Re: Reply about google earth plot of Bowditch voyageG Becker21 Jul 2011, 11:15
Equal Altitude method, The Institute of Geographical ExplorationG Becker27 Jul 2011, 15:27
Re: Fix by equal altitude sights around local apparent noonG Becker28 Jul 2011, 17:45
Re: Fix by equal altitude sights around local apparentnoonG Becker29 Jul 2011, 09:10
Re: Radler de Aquino and Arthur A. AgetonG Becker17 Aug 2011, 13:10
Re: From "Physics Today"G Becker15 Sep 2011, 17:40
Re: GPS InterferenceG Becker15 Sep 2011, 20:33
Re: GPS InterferenceG Becker16 Sep 2011, 13:03
Re: Home made artificial horizonG Becker4 Oct 2011, 12:14
Re: Home made artificial horizonG Becker5 Oct 2011, 10:53
Re: a grand traditionG Becker21 Oct 2011, 14:22
Re: GPS InterferenceG Becker21 Oct 2011, 15:08
Re: Another tale from the front lines....G Becker21 Oct 2011, 15:35
Re: Marean-Kielhorn DirectorG Becker27 Oct 2011, 16:12
Borneo, Pagen tribes, and starsG Becker30 Nov 2011, 14:33
Artificial horizonGary A. Mickus25 Jan 2011, 03:33
Re: Advice concerning sextantsGary LaPook1 Jan 2011, 02:17
Re: Rejecting outliers: was: Kurtosis.Gary LaPook1 Jan 2011, 10:13
Re: Rejecting outliers: was: Kurtosis.Gary LaPook1 Jan 2011, 10:31
Re: Rejecting outliers: was: Kurtosis.Gary LaPook1 Jan 2011, 18:24
Re: Rejecting outliers: was: Kurtosis.Gary LaPook1 Jan 2011, 19:15
Re: Rejecting outliers: was: Kurtosis.Gary LaPook2 Jan 2011, 02:21
Re: Rejecting outliersGary LaPook3 Jan 2011, 05:23
Re: Rejecting outliersGary LaPook3 Jan 2011, 06:20
Re: Index Error and Micrometer DrumsGary LaPook4 Jan 2011, 02:46
Re: Advice concerning sextantsGary LaPook6 Jan 2011, 04:35
Re: Advice concerning sextantsGary LaPook6 Jan 2011, 04:43
Re: Advice concerning sextantsGary LaPook6 Jan 2011, 06:14
Re: Biruni and the radius of the Earth by dipGary LaPook7 Jan 2011, 17:51
Re: Advice concerning sextantsGary LaPook7 Jan 2011, 20:56
Re: Ex-Meridian ExerciseGary LaPook7 Jan 2011, 21:28
Re: Rejecting outliersGary LaPook8 Jan 2011, 10:58
Re: Rejecting outliersGary LaPook8 Jan 2011, 11:26
Re: Rejecting outliersGary LaPook8 Jan 2011, 18:54
Re: Rejecting outliersGary LaPook9 Jan 2011, 01:48
Re: Rejecting outliersGary LaPook9 Jan 2011, 02:05
Re: Sight Reduction via Daily Pages in NA v.NA Concise SightReduction TablesGary LaPook9 Jan 2011, 06:19
Re: Sight Reduction via Daily Pages in NA v.NA Concise Sight Reduction TablesGary LaPook9 Jan 2011, 09:17
Re: Rejecting outliersGary LaPook9 Jan 2011, 21:09
Re: Rejecting outliersGary LaPook10 Jan 2011, 01:33
Re: The Nautical SextantGary LaPook14 Jan 2011, 06:15
Re: help with sun sightsGary LaPook14 Jan 2011, 23:48
Re: Immutable firmament?Gary LaPook15 Jan 2011, 01:42
Re: help with sun sightsGary LaPook15 Jan 2011, 03:22
Re: How to Use a Plastic SextantGary LaPook15 Jan 2011, 07:38
Re: help with sun sightsGary LaPook15 Jan 2011, 07:44
Re: help with sun sightsGary LaPook16 Jan 2011, 00:43
Re: help with sun sightsGary LaPook16 Jan 2011, 07:37
Re: help with sun sightsGary LaPook16 Jan 2011, 07:49
Re: help with sun sightsGary LaPook16 Jan 2011, 09:22
Re: Ho 249Gary LaPook16 Jan 2011, 21:14
Re: NA "v" correction & mercury observationsGary LaPook16 Jan 2011, 23:54
Re: NA "v" correction & mercury observationsGary LaPook17 Jan 2011, 19:56
Re: azimuth of polar starGary LaPook18 Jan 2011, 23:25
Re: NA "v" correction & mercury observationsGary LaPook19 Jan 2011, 10:52
Re: azimuth of polar starGary LaPook19 Jan 2011, 18:23
Symmedian point plotters for sale---Fifty dollars eachGary LaPook20 Jan 2011, 01:09
Making an artificial horizonGary LaPook20 Jan 2011, 02:15
Re: Making an artificial horizonGary LaPook20 Jan 2011, 05:44
Re: Making an artificial horizonGary LaPook20 Jan 2011, 05:56
Re: Making an artificial horizonGary LaPook21 Jan 2011, 07:48
Re: Making an artificial horizonGary LaPook21 Jan 2011, 08:40
Re: Making an artificial horizonGary LaPook21 Jan 2011, 08:58
Re: Making an artificial horizonGary LaPook21 Jan 2011, 09:03
Re: Making an artificial horizonGary LaPook21 Jan 2011, 09:13
Re: Making an artificial horizonGary LaPook21 Jan 2011, 09:19
Re: Symmedian point plotters for sale---Fifty dollars eachGary LaPook21 Jan 2011, 09:28
Certaine errors in navigation by Edward WrightGary LaPook21 Jan 2011, 09:36
Re: Symmedian point plotters for sale---Fifty dollars eachGary LaPook21 Jan 2011, 12:03
Re: Symmedian point plotters for sale---Fifty dollars eachGary LaPook21 Jan 2011, 12:05
Re: Symmedian point plotters for sale---Fifty dollars eachGary LaPook21 Jan 2011, 18:43
Re: Making an artificial horizon, and leveling thereofGary LaPook21 Jan 2011, 18:52
Re: GPS outage in southeast US?Gary LaPook21 Jan 2011, 19:03
Re: Certaine errors in navigation by Edward WrightGary LaPook21 Jan 2011, 20:22
Re: Making an artificial horizon, and leveling thereofGary LaPook21 Jan 2011, 23:42
Re: Making an artificial horizon, and leveling thereofGary LaPook22 Jan 2011, 01:25
Re: Making an artificial horizon, and leveling thereofGary LaPook22 Jan 2011, 19:17
Re: Making an artificial horizon, and leveling thereofGary LaPook23 Jan 2011, 02:12
Re: Making an artificial horizon, and leveling thereofGary LaPook23 Jan 2011, 05:52
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 00:41
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 01:12
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 04:55
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 05:02
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 06:45
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 20:36
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 20:39
Re: lat/long from meridian passageGary LaPook24 Jan 2011, 22:09
Re: Making an artificial horizon, and leveling thereofGary LaPook24 Jan 2011, 22:11
Re: Making an artificial horizon, and leveling thereofGary LaPook24 Jan 2011, 23:15
Re: Making an artificial horizon, and leveling thereofGary LaPook24 Jan 2011, 23:27
Re: Making an artificial horizon, and leveling thereofGary LaPook24 Jan 2011, 23:32
A new way to apply sextant correctionsGary LaPook25 Jan 2011, 02:14
Re: artificial horizonGary LaPook25 Jan 2011, 04:07
Re: Making an artificial horizon, and leveling thereofGary LaPook25 Jan 2011, 05:55
Re: WHO replies to WHOM about WHAT ?Gary LaPook25 Jan 2011, 10:13
Re: Making an artificial horizon, and leveling thereofGary LaPook26 Jan 2011, 01:21
Re: Making an artificial horizon, and leveling thereofGary LaPook26 Jan 2011, 01:24
Re: Making an artificial horizon, and leveling thereofGary LaPook26 Jan 2011, 06:19
Re: lat/long from meridian passageGary LaPook26 Jan 2011, 06:47
Re: lat/long from meridian passageGary LaPook26 Jan 2011, 10:22
Searching for imagesGary LaPook30 Jan 2011, 21:02
Re: sun sightsGary LaPook31 Jan 2011, 09:11
Re: sun sightsGary LaPook31 Jan 2011, 09:54
Computing altitude for a DR position using H.O. 229 or H.O. 249Gary LaPook31 Jan 2011, 10:55
Re: Computing altitude for a DR position using H.O. 229 or H.O. 249Gary LaPook31 Jan 2011, 11:02
Re: sun sightsGary LaPook31 Jan 2011, 20:20
Re: A new way to apply sextant correctionsGary LaPook1 Feb 2011, 05:36
Re: Symmedian point plotters for sale---Fifty dollars eachGary LaPook1 Feb 2011, 05:45
Re: 2011 Nautical AlmanacGary LaPook3 Feb 2011, 05:30
Re: artificial horizonGary LaPook3 Feb 2011, 05:36
Re: 2011 Nautical AlmanacGary LaPook4 Feb 2011, 18:52
Re: 2011 Nautical AlmanacGary LaPook5 Feb 2011, 23:06
Re: 2011 Nautical AlmanacGary LaPook6 Feb 2011, 20:01
Re: Ice on the oceanGary LaPook8 Feb 2011, 09:20
Re: Ice on the oceanGary LaPook8 Feb 2011, 09:24
Introducing sight reduction tables by use of the traditional noon sightGary LaPook8 Feb 2011, 09:37
Re: 2011 Nautical AlmanacGary LaPook8 Feb 2011, 18:32
Re: TV show features A-7 bubble octantGary LaPook8 Feb 2011, 20:52
RatiometerGary LaPook9 Feb 2011, 02:51
Earhart and Noonan's navigation to DakarGary LaPook12 Feb 2011, 08:55
Fw: Re: [earhart] Navigation to Dakar, fourth attempt [1 Attachment]Gary LaPook13 Feb 2011, 01:31
Re: Online Nautical AlmanacGary LaPook13 Feb 2011, 07:48
Navigation to Dakar, some additional thoughtsGary LaPook13 Feb 2011, 10:15
Re: Online Nautical AlmanacGary LaPook13 Feb 2011, 18:43
Re: Online Nautical AlmanacGary LaPook13 Feb 2011, 18:49
Re: Online Nautical AlmanacGary LaPook13 Feb 2011, 20:22
Re: Online Nautical AlmanacGary LaPook13 Feb 2011, 20:39
Re: A sextant calibratorGary LaPook13 Feb 2011, 22:52
Fw: Re: Online Nautical AlmanacGary LaPook13 Feb 2011, 22:57
Fw: Re: Online Nautical AlmanacGary LaPook13 Feb 2011, 22:58
Re: A sextant calibratorGary LaPook23 Feb 2011, 09:59
Re: 30 minute HO229 errorGary LaPook24 Feb 2011, 07:48
Charting of Japanese Mandated Islands in reference to EarhartGary LaPook25 Feb 2011, 11:21
OMEGAGary LaPook28 Feb 2011, 21:40
Re: Omega from Intrepid.Gary LaPook1 Mar 2011, 07:51
Re: Amelia Earhart ReportGary LaPook3 Mar 2011, 20:26
Re: Amelia Earhart Report--pdf formatGary LaPook3 Mar 2011, 22:14
Re: Amelia Earhart ReportGary LaPook3 Mar 2011, 22:24
Re: Amelia Earhart ReportGary LaPook3 Mar 2011, 22:27
Re: Amelia Earhart ReportGary LaPook3 Mar 2011, 22:58
Re: Amelia Earhart ReportGary LaPook3 Mar 2011, 23:51
Re: Amelia Earhart ReportGary LaPook4 Mar 2011, 06:49
Re: Sextant used on Graf ZeppelinGary LaPook4 Mar 2011, 19:44
Re: Sextant used on Graf ZeppelinGary LaPook4 Mar 2011, 20:40
Re: Sextant used on Graf ZeppelinGary LaPook4 Mar 2011, 20:49
Re: Amelia Earhart ReportGary LaPook4 Mar 2011, 20:59
Re: Amelia Earhart ReportGary LaPook5 Mar 2011, 08:10
Fw: Re: Sextant used on Graf ZeppelinGary LaPook5 Mar 2011, 08:13
Re: Charting of Japanese Mandated Islands in reference to EarhartGary LaPook5 Mar 2011, 08:23
Re: Fw: Re: Sextant used on Graf ZeppelinGary LaPook5 Mar 2011, 09:19
Re: Amelia Earhart ReportGary LaPook7 Mar 2011, 01:40
Over reliance on GPSGary LaPook8 Mar 2011, 18:18
Re: Mary Blewitt vs M.J. RantzenGary LaPook13 Mar 2011, 23:09
Re: Mary Blewitt vs M.J. RantzenGary LaPook14 Mar 2011, 00:43
Re: Mary Blewitt vs M.J. Rantzen CORRECTIONGary LaPook14 Mar 2011, 00:54
Re: Mary Blewitt vs M.J. Rantzen CORRECTION to correctionGary LaPook14 Mar 2011, 05:37
Evaluation of H.O. 218Gary LaPook14 Mar 2011, 06:20
Re: MHR1 reproductionGary LaPook14 Mar 2011, 06:42
Re: Japan earthquake speeds earth's rotationGary LaPook14 Mar 2011, 18:17
Re: Mary Blewitt vs M.J. Rantzen CORRECTION to correctionGary LaPook14 Mar 2011, 19:27
Re: Evaluation of H.O. 218Gary LaPook14 Mar 2011, 19:28
Re: Evaluation of H.O. 218Gary LaPook14 Mar 2011, 19:36
Re: Evaluation of H.O. 218Gary LaPook15 Mar 2011, 07:30
Re: Evaluation of H.O. 218Gary LaPook15 Mar 2011, 10:38
Re: Charting of Japanese Mandated Islands in reference toEarhartGary LaPook15 Mar 2011, 10:48
Re: Amelia Earhart ReportGary LaPook15 Mar 2011, 10:51
Re: Teaching the discovery of the longitudeGary LaPook15 Mar 2011, 10:53
Re: Japan earthquake speeds earth's rotationGary LaPook15 Mar 2011, 10:58
Re: Evaluation of H.O. 218Gary LaPook15 Mar 2011, 11:05
PeacockGary LaPook15 Mar 2011, 18:16
Re: Evaluation of H.O. 218Gary LaPook15 Mar 2011, 19:33
Re: Evaluation of H.O. 218Gary LaPook16 Mar 2011, 05:56
Re: Evaluation of H.O. 218Gary LaPook16 Mar 2011, 06:02
Re: Evaluation of H.O. 218Gary LaPook16 Mar 2011, 08:05
Re: Evaluation of H.O. 218Gary LaPook16 Mar 2011, 08:43
Comparison of sight reduction tablesGary LaPook16 Mar 2011, 20:12
Re: Evaluation of H.O. 218Gary LaPook16 Mar 2011, 20:16
Re: Comparison of sight reduction tablesGary LaPook17 Mar 2011, 00:44
Re: NavList zone decriptionsGary LaPook18 Mar 2011, 18:56
Re: NavList zone decriptionsGary LaPook19 Mar 2011, 00:56
Re: Iodide:Gary LaPook20 Mar 2011, 01:15
Re: Iodide:Gary LaPook20 Mar 2011, 01:35
Re: Iodide:Gary LaPook20 Mar 2011, 01:47
Re: Iodide:Gary LaPook20 Mar 2011, 04:24
Re: Iodide:Gary LaPook20 Mar 2011, 08:45
Re: PeacockGary LaPook20 Mar 2011, 18:17
Re: NavList zone decriptionsGary LaPook20 Mar 2011, 18:29
Re: PeacockGary LaPook21 Mar 2011, 02:32
Re: PeacockGary LaPook21 Mar 2011, 09:47
Re: PeacockGary LaPook21 Mar 2011, 19:29
Did the International Date Line cause the loss of Amelia Earhart?Gary LaPook22 Mar 2011, 04:40
Re: Did the International Date Line cause the loss of AmeliaEarhart?Gary LaPook22 Mar 2011, 10:19
Re: Evaluation of H.O. 218Gary LaPook23 Mar 2011, 09:57
Re: mirror horizonGary LaPook24 Mar 2011, 02:11
Re: Did the International Date Line cause the loss of AmeliaEarhart?Gary LaPook24 Mar 2011, 05:15
Re: H.O. 229/249: publication datesGary LaPook24 Mar 2011, 18:44
Re: H.O. 229/249: publication datesGary LaPook24 Mar 2011, 20:07
Re: H.O. 229/249: publication datesGary LaPook24 Mar 2011, 20:19
Re: H.O. 229/249: publication datesGary LaPook24 Mar 2011, 20:42
Re: mirror horizonGary LaPook24 Mar 2011, 23:29
Re: Evaluation of H.O. 218Gary LaPook25 Mar 2011, 04:58
Re: Evaluation of H.O. 218Gary LaPook25 Mar 2011, 05:25
Re: Evaluation of H.O. 218Gary LaPook25 Mar 2011, 06:33
Watches as chronometersGary LaPook25 Mar 2011, 08:44
Publication date of H.O 229Gary LaPook26 Mar 2011, 07:19
Re: Publication date of H.O 229Gary LaPook26 Mar 2011, 16:37
Re: Sextants and Airport SecurityGary LaPook8 Apr 2011, 00:37
Re: Sextants and Airport SecurityGary LaPook8 Apr 2011, 00:40
Re: Sextants and Airport SecurityGary LaPook8 Apr 2011, 05:50
Re: Sextants and Airport SecurityGary LaPook8 Apr 2011, 18:59
Re: Sextants and Airport SecurityGary LaPook9 Apr 2011, 01:09
Re: TV show features A-7 bubble octantGary LaPook10 Apr 2011, 05:21
Re: MHR1 reproductionGary LaPook10 Apr 2011, 05:39
Re: MHR1 reproductionGary LaPook10 Apr 2011, 05:54
A copy of Wright's "Certain Errors" is now available for purchase.Gary LaPook14 Apr 2011, 22:22
Re: Graphical method by Favet / de 'LisleGary LaPook19 Apr 2011, 07:30
Re: Graphical method by Favet / de 'LisleGary LaPook19 Apr 2011, 18:58
Re: Graphical method by Favet / de 'LisleGary LaPook19 Apr 2011, 19:03
Re: Graphical method by Favé / de l'IsleGary LaPook20 Apr 2011, 23:45
Re: Graphical method by Favé / de l'IsleGary LaPook24 Apr 2011, 04:05
Re: Whole Horizon MirrorsGary LaPook24 Apr 2011, 19:44
Re: Earhart's Plane - Search For?Gary LaPook25 Apr 2011, 17:00
Re: Whole horizon mirror commentsGary LaPook25 Apr 2011, 21:49
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 00:58
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 01:00
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 01:29
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 01:39
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 01:57
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 02:00
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 05:37
Re: Earhart's Plane - Search For?Gary LaPook26 Apr 2011, 05:50
Re: Earhart's Plane - Search For?Gary LaPook27 Apr 2011, 06:41
Re: Graphical method by Favet / de 'LisleGary LaPook29 Apr 2011, 16:11
Re: Graphical method by Favet / de 'LisleGary LaPook29 Apr 2011, 16:20
Re: Graphical method by Favet / de 'LisleGary LaPook29 Apr 2011, 18:12
Rust diagram for determining azimuthGary LaPook30 Apr 2011, 02:04
Re: HelloGary LaPook1 May 2011, 10:33
Re: Kollsman periscopic sextant mountGary LaPook2 May 2011, 16:59
Re: HelloGary LaPook2 May 2011, 17:10
Re: HelloGary LaPook2 May 2011, 19:08
Re: HelloGary LaPook2 May 2011, 19:12
Re: HelloGary LaPook2 May 2011, 19:50
Polhemus celestial computerGary LaPook2 May 2011, 19:56
A-7 bubble sextantGary LaPook2 May 2011, 19:58
Re: HelloGary LaPook3 May 2011, 07:06
Re: HelloGary LaPook3 May 2011, 23:25
Re: HelloGary LaPook3 May 2011, 23:29
Re: HelloGary LaPook3 May 2011, 23:37
Re: HelloGary LaPook4 May 2011, 00:06
Re: HelloGary LaPook4 May 2011, 07:27
Operation of A-7 bubble sextantGary LaPook4 May 2011, 20:12
Re: HelloGary LaPook4 May 2011, 20:14
Test flight with A-7 bubble sextant to investigate accuracy on Noonan'snavigation on Earhart flightGary LaPook5 May 2011, 09:54
Re: Operation of A-7 bubble sextantGary LaPook5 May 2011, 18:54
Re: Operation of A-7 bubble sextantGary LaPook8 May 2011, 17:44
A-5 and A-7 sextant manualGary LaPook9 May 2011, 05:18
A-6 A-8 manualGary LaPook9 May 2011, 05:22
Re: Operation of A-7 bubble sextantGary LaPook9 May 2011, 05:40
Re: Operation of A-7 bubble sextantGary LaPook9 May 2011, 05:48
A celestial navigation mystery.Gary LaPook9 May 2011, 08:06
Re: sextant mirror adjustmentGary LaPook10 May 2011, 04:53
Re: A celestial navigation mystery.Gary LaPook11 May 2011, 08:52
Re: Practical difficultiesGary LaPook14 May 2011, 00:43
Re: Practical difficultiesGary LaPook14 May 2011, 07:37
Re: Practical difficultiesGary LaPook15 May 2011, 17:26
Re: Practical difficultiesGary LaPook16 May 2011, 06:20
Re: Practical difficultiesGary LaPook16 May 2011, 06:38
Re: Practical difficultiesGary LaPook16 May 2011, 15:45
Re: Practical difficultiesGary LaPook16 May 2011, 22:04
Re: Flip-Flop MethodGary LaPook19 May 2011, 08:35
Re: Flip-Flop MethodGary LaPook19 May 2011, 17:49
Re: Kollsman periscopic sextant mountGary LaPook21 May 2011, 20:51
Re: Kollsman periscopic sextant mountGary LaPook21 May 2011, 21:24
Re: Kollsman periscopic sextant mountGary LaPook22 May 2011, 01:14
Re: Kollsman periscopic sextant mountGary LaPook24 May 2011, 07:47
Timing sextant sightsGary LaPook25 May 2011, 08:12
Timing sextant sightsGary LaPook25 May 2011, 08:21
Alternate theories on Noonan's navigationGary LaPook25 May 2011, 10:12
Test no messages in two daysGary LaPook27 May 2011, 19:25
Fw: Shooting Polaris with a bubble sextantGary LaPook27 May 2011, 21:44
Test message via emailGary LaPook27 May 2011, 21:45
Re: a question of time or timesGary LaPook29 May 2011, 22:19
Re: a question of time or timesGary LaPook29 May 2011, 22:20
Re: Latitude Sailing QuestionGary LaPook29 May 2011, 22:46
Re: a question of time or timesGary LaPook30 May 2011, 08:52
Re: Hello PolhemusGary LaPook1 Jun 2011, 18:32
Mileage of rhumb line compared to mileage of great circleGary LaPook3 Jun 2011, 23:23
Re: Mileage of rhumb line compared to mileage of great circleGary LaPook4 Jun 2011, 03:32
Re: Mileage of rhumb line compared to mileage of great circleGary LaPook4 Jun 2011, 03:55
Re: GPS puzzleGary LaPook4 Jun 2011, 20:49
Re: Mileage of rhumb line compared to mileage of great circleGary LaPook5 Jun 2011, 03:02
Re: GPS puzzleGary LaPook5 Jun 2011, 03:15
Re: GPS puzzleGary LaPook5 Jun 2011, 03:22
Re: GPS puzzleGary LaPook5 Jun 2011, 03:27
Re: Mileage of rhumb line compared to mileage of great circleGary LaPook5 Jun 2011, 19:00
Re: Another rhumb line puzzleGary LaPook5 Jun 2011, 19:31
Re: Another rhumb line puzzleGary LaPook5 Jun 2011, 21:41
Re: Another rhumb line puzzleGary LaPook6 Jun 2011, 02:02
Re: Another rhumb line puzzleGary LaPook6 Jun 2011, 03:13
Re: Another rhumb line puzzleGary LaPook6 Jun 2011, 04:25
Re: Kollsman periscopic sextant mountGary LaPook6 Jun 2011, 07:23
Re: Wonderful Lunar Method by Sir F. Chichester addressed here before ?Gary LaPook7 Jun 2011, 17:06
Re: Warner Plotter ComputerGary LaPook8 Jun 2011, 07:07
Re: A Voyage in Southern SeasGary LaPook13 Jun 2011, 06:04
Re: A Voyage in Southern SeasGary LaPook14 Jun 2011, 17:14
Re: Jack Aubrey's fixing of longitudeGary LaPook19 Jun 2011, 19:57
Re: Jack Aubrey's fixing of longitudeGary LaPook19 Jun 2011, 21:54
Re: A 10 A manualGary LaPook20 Jun 2011, 01:27
Re: Jack Aubrey's fixing of longitudeGary LaPook20 Jun 2011, 05:39
Re: Need dip-throw a rock?Gary LaPook21 Jun 2011, 01:11
Re: Need dip-throw a rock?Gary LaPook21 Jun 2011, 01:12
Re: Need dip-throw a rock?Gary LaPook23 Jun 2011, 00:29
Re: Need dip-throw a rock?Gary LaPook23 Jun 2011, 00:36
Re: Preserving Hs and Time with CameraGary LaPook25 Jun 2011, 19:44
Re: Moonrise on June 17-19Gary LaPook27 Jun 2011, 02:13
Re: Moonrise on June 17-19Gary LaPook27 Jun 2011, 02:39
H.O. 218 evaluationGary LaPook27 Jun 2011, 20:24
Comparison of tabular sight reduction methodsGary LaPook28 Jun 2011, 22:46
Re: Comparison of tabular sight reduction methodsGary LaPook30 Jun 2011, 00:51
Re: Comparison of tabular sight reduction methodsGary LaPook30 Jun 2011, 17:06
Re: Small Craft CN Using Hp GraphGary LaPook30 Jun 2011, 18:25
Re: International Date Line --invented by SchedlerGary LaPook7 Jul 2011, 22:42
Re: When did "time sights" fade away?Gary LaPook12 Jul 2011, 08:00
Re: GPS InterferenceGary LaPook15 Jul 2011, 00:58
Re: When did "time sights" fade away?Gary LaPook16 Jul 2011, 05:32
Re: When did "time sights" fade away?Gary LaPook16 Jul 2011, 07:08
Re: Sextant and Sun Dial on TV's White CollarGary LaPook17 Jul 2011, 06:18
Re: Sextant and Sun Dial on TV's White CollarGary LaPook17 Jul 2011, 06:21
Re: When did "time sights" fade away?Gary LaPook17 Jul 2011, 07:30
Re: When did "time sights" fade away?Gary LaPook19 Jul 2011, 06:40
Re: When did "time sights" fade away?Gary LaPook19 Jul 2011, 07:19
Re: When did "time sights" fade away?Gary LaPook21 Jul 2011, 17:26
Re: solutions/explainations for the following would be appreciatredGary LaPook25 Jul 2011, 04:54
Re: Personal note from George: with - Re: When did "timesights" fade away?Gary LaPook25 Jul 2011, 06:00
Re: Increased dip for "Nearer" Horizon or Level LineGary LaPook27 Jul 2011, 06:20
Using the 2102-D for presetting the sextant.Gary LaPook4 Aug 2011, 09:17
Re: Kollsman periscopic sextant mount AFNOA has 5 models of D-1Gary LaPook4 Aug 2011, 09:41
Re: Using the 2102-D for presetting the sextant.Gary LaPook4 Aug 2011, 17:38
Re: Sextant-on-stick?Gary LaPook13 Aug 2011, 17:58
Re: Radler de Aquino and Arthur A. AgetonGary LaPook17 Aug 2011, 08:47
Kollsman periscopic sextant mountGary LaPook19 Aug 2011, 02:00
Kollsman sextant mountGary LaPook30 Aug 2011, 06:48
Re: When is the Autumnal Equinox?Gary LaPook3 Sep 2011, 17:52
Re: Dropping leap seconds and the impact on celestial navigationGary LaPook11 Sep 2011, 08:48
Polhemus computer now on Ebay, starting bid, $15Gary LaPook13 Sep 2011, 21:46
Re: Navigation in the Royal NavyGary LaPook15 Sep 2011, 18:38
Re: Navigation in the Royal NavyGary LaPook15 Sep 2011, 18:41
Re: GPS InterferenceGary LaPook15 Sep 2011, 19:43
Re: GPS InterferenceGary LaPook15 Sep 2011, 21:09
Re: GPS InterferenceGary LaPook16 Sep 2011, 07:24
Re: GPS InterferenceGary LaPook16 Sep 2011, 15:47
Re: GPS InterferenceGary LaPook17 Sep 2011, 05:27
Re: GPS InterferenceGary LaPook17 Sep 2011, 17:08
Re: GPS InterferenceGary LaPook17 Sep 2011, 17:22
Re: GPS InterferenceGary LaPook18 Sep 2011, 07:50
Re: GPS InterferenceGary LaPook18 Sep 2011, 18:30
Re: GPS InterferenceGary LaPook18 Sep 2011, 22:20
Re: Accuracy and sources of timeGary LaPook28 Sep 2011, 00:43
Re: GPS InterferenceGary LaPook28 Sep 2011, 01:06
Re: GPS InterferenceGary LaPook29 Sep 2011, 17:31
Re: Home made artificial horizonGary LaPook29 Sep 2011, 18:11
Re: Home made artificial horizonGary LaPook1 Oct 2011, 04:21
Re: Home made artificial horizonGary LaPook2 Oct 2011, 00:30
Re: Home made artificial horizonGary LaPook2 Oct 2011, 03:23
Test 3Gary LaPook3 Oct 2011, 02:04
Re: Home made artificial horizonGary LaPook3 Oct 2011, 10:55
Re: Home made artificial horizonGary LaPook3 Oct 2011, 16:39
Re: Home made artificial horizonGary LaPook4 Oct 2011, 02:49
Re: Home made artificial horizonGary LaPook4 Oct 2011, 05:29
Re: Home made artificial horizonGary LaPook4 Oct 2011, 17:17
Re: Home made artificial horizonGary LaPook4 Oct 2011, 17:31
Re: Home made artificial horizonGary LaPook4 Oct 2011, 20:15
Re: Home made artificial horizonGary LaPook4 Oct 2011, 22:14
Re: Home made artificial horizonGary LaPook4 Oct 2011, 22:38
Re: Home made artificial horizonGary LaPook4 Oct 2011, 22:46
Re: Home made artificial horizonGary LaPook4 Oct 2011, 22:49
Re: Home made artificial horizonGary LaPook4 Oct 2011, 22:56
Re: Home made artificial horizonGary LaPook4 Oct 2011, 22:59
Re: Home made artificial horizonGary LaPook5 Oct 2011, 01:47
Re: Home made artificial horizonGary LaPook5 Oct 2011, 03:00
Re: Home made artificial horizonGary LaPook5 Oct 2011, 03:47
Re: Home made artificial horizonGary LaPook5 Oct 2011, 05:45
Re: Home made artificial horizonGary LaPook5 Oct 2011, 15:57
Re: Home made artificial horizonGary LaPook5 Oct 2011, 20:11
Re: Home made artificial horizonGary LaPook5 Oct 2011, 20:16
Re: Home made artificial horizonGary LaPook5 Oct 2011, 20:21
Re: Home made artificial horizonGary LaPook5 Oct 2011, 20:31
Re: Hello PolhemusGary LaPook5 Oct 2011, 20:54
Re: Use of AH for professional navigationGary LaPook6 Oct 2011, 06:17
Re: Use of AH for professional navigationGary LaPook6 Oct 2011, 07:53
Re: Use of AH for professional navigationGary LaPook6 Oct 2011, 09:12
Document available on this websiteGary LaPook6 Oct 2011, 09:17
Re: Document available on this websiteGary LaPook6 Oct 2011, 09:52
Re: Use of AH for professional navigationGary LaPook6 Oct 2011, 18:35
Re: Document available on this websiteGary LaPook8 Oct 2011, 04:56
Uploaded documents from LaPookGary LaPook8 Oct 2011, 17:01
Re: Hello againGary LaPook8 Oct 2011, 17:41
Watches as chronometersGary LaPook9 Oct 2011, 06:12
Re: Hello againGary LaPook10 Oct 2011, 03:46
Re: The new guy on the horizon...Gary LaPook10 Oct 2011, 21:52
Re: The new guy on the horizon...Gary LaPook10 Oct 2011, 22:03
Re: The new guy on the horizon...Gary LaPook10 Oct 2011, 22:17
Re: The new guy on the horizon...Gary LaPook10 Oct 2011, 22:19
Re: The new guy on the horizon...Gary LaPook10 Oct 2011, 22:21
Re: The new guy on the horizon...Gary LaPook10 Oct 2011, 23:16
Re: Horizon filters not dark enough for a.h.Gary LaPook14 Oct 2011, 17:35
Ditching at seaGary LaPook15 Oct 2011, 05:52
Date line changesGary LaPook15 Oct 2011, 20:07
Re: GPS InterferenceGary LaPook19 Oct 2011, 05:33
Re: Time zone confusionGary LaPook25 Oct 2011, 21:53
Re: Marean-Kielhorn DirectorGary LaPook27 Oct 2011, 00:29
Re: Two mirror a.h.Gary LaPook27 Oct 2011, 06:04
Time zone map websiteGary LaPook30 Oct 2011, 02:05
Re: The time zone of GreenwichGary LaPook30 Oct 2011, 20:06
Re: The time zone of GreenwichGary LaPook30 Oct 2011, 20:24
Re: The time zone of GreenwichGary LaPook31 Oct 2011, 01:51
Re: Two mirror a.h.Gary LaPook3 Nov 2011, 00:42
Re: Set and driftGary LaPook6 Nov 2011, 06:51
Re: Set and driftGary LaPook6 Nov 2011, 07:01
Re: Set and driftGary LaPook6 Nov 2011, 19:39
Re: Set and driftGary LaPook9 Nov 2011, 09:10
Re: set and drift....againGary LaPook12 Nov 2011, 00:34
Re: set and drift....againGary LaPook12 Nov 2011, 00:38
Re: set and drift....againGary LaPook12 Nov 2011, 18:07
Re: set and drift....againGary LaPook12 Nov 2011, 18:13
Re: A celestial navigation problemGary LaPook17 Nov 2011, 09:18
Re: A celestial navigation problemGary LaPook17 Nov 2011, 18:52
Re: A celestial navigation problemGary LaPook17 Nov 2011, 19:08
Re: A celestial navigation problemGary LaPook17 Nov 2011, 19:15
Re: 2012 nautical almanacGary LaPook17 Nov 2011, 21:59
Polhemus computers available at e-bay nowGary LaPook17 Nov 2011, 22:10
Re: Polhemus computers available at e-bay nowGary LaPook18 Nov 2011, 04:34
Re: Polhemus computers available at e-bay nowGary LaPook18 Nov 2011, 21:04
Selection of slide rules, compendium of messagesGary LaPook24 Nov 2011, 06:36
Re: underwater lightning?Gary LaPook24 Nov 2011, 18:23
Re: Selection of slide rules, compendium of messagesGary LaPook24 Nov 2011, 21:21
Re: recommendation for slide rule ?Gary LaPook26 Nov 2011, 05:10
Re: Selection of slide rules, compendium of messagesGary LaPook26 Nov 2011, 07:49
Re: Selection of slide rules, compendium of messagesGary LaPook26 Nov 2011, 08:44
Re: Selection of slide rules, compendium of messagesGary LaPook26 Nov 2011, 08:53
Re: AN-5851-1 RepairGary LaPook28 Nov 2011, 18:27
Re: A celestial navigation problemGary LaPook29 Nov 2011, 03:23
Re: A celestial navigation problemGary LaPook29 Nov 2011, 07:13
Re: A celestial navigation problemGary LaPook30 Nov 2011, 17:14
Re: Sight reduction formulaeGary LaPook1 Dec 2011, 23:34
Re: re recent posts on the slide ruleGary LaPook5 Dec 2011, 23:13
Re: Commercial Flight CNGary LaPook11 Dec 2011, 23:18
Re: Position discepancyGary LaPook13 Dec 2011, 21:00
Re: Position discepancyGary LaPook13 Dec 2011, 22:04
Re: Position discrepancyGary LaPook14 Dec 2011, 01:16
Re: Position discrepancyGary LaPook14 Dec 2011, 01:39
Fw: More on GPS vulnerabilitiesGary LaPook17 Dec 2011, 01:52
Re: Closest point of approach.Gary LaPook27 Dec 2011, 09:11
Re: T-PlotterGary LaPook29 Dec 2011, 07:00
That pesky datline againGary LaPook29 Dec 2011, 20:03
Re: Rejecting outliers: was: Kurtosis.Geoffrey Kolbe1 Jan 2011, 09:41
Re: Rejecting outliers: was: Kurtosis.Geoffrey Kolbe1 Jan 2011, 16:58
Re: Sight Reduction via Daily Pages in NA v.NAConcise Sight Reduction TablesGeoffrey Kolbe9 Jan 2011, 06:19
Re: Immutable firmament?Geoffrey Kolbe15 Jan 2011, 21:59
Re: Making an artificial horizon -- seeking a sourcefor optical flatsGeoffrey Kolbe23 Jan 2011, 06:16
Re: Making an artificial horizon, and levelingthereofGeoffrey Kolbe26 Jan 2011, 06:10
Re: Iodide:Geoffrey Kolbe20 Mar 2011, 08:19
Re: Sextants and Airport SecurityGeoffrey Kolbe8 Apr 2011, 05:11
Re: Whole Horizon MirrorsGeoffrey Kolbe24 Apr 2011, 07:03
Re: Whole Horizon MirrorsGeoffrey Kolbe25 Apr 2011, 06:06
Jack Aubrey's fixing of longitudeGeoffrey Kolbe18 Jun 2011, 18:46
Re: Jack Aubrey's fixing of longitudeGeoffrey Kolbe18 Jun 2011, 20:03
Re: Jack Aubrey's fixing of longitudeGeoffrey Kolbe20 Jun 2011, 11:06
Re: Jack Aubrey's fixing of longitudeGeoffrey Kolbe21 Jun 2011, 05:14
Re: Jack Aubrey's fixing of longitudeGeoffrey Kolbe22 Jun 2011, 05:09
Re: Jack Aubrey's fixing of longitudeGeoffrey Kolbe25 Jun 2011, 10:48
Re: Jack Aubrey's fixing of longitudeGeoffrey Kolbe27 Jun 2011, 17:00
Another Jack Aubrey navigation questionGeoffrey Kolbe21 Jul 2011, 19:05
Re: Another Jack Aubrey navigation questionGeoffrey Kolbe22 Jul 2011, 19:48
Re: Lunar Distance PuzzleGeoffrey Kolbe21 Aug 2011, 04:42
Re: When is the Autumnal Equinox?Geoffrey Kolbe6 Sep 2011, 09:34
Re: When is the Autumnal Equinox?Geoffrey Kolbe8 Sep 2011, 18:23
Re: Dropping leap seconds and the impact oncelestial navigationGeoffrey Kolbe10 Sep 2011, 08:10
Re: Dropping leap seconds and the impact oncelestial navigationGeoffrey Kolbe11 Sep 2011, 07:24
Re: Dropping leap seconds and the impact oncelestial navigationGeoffrey Kolbe11 Sep 2011, 07:54
Navigation in the Royal NavyGeoffrey Kolbe15 Sep 2011, 17:48
Re: Home made artificial horizonGeoffrey Kolbe4 Oct 2011, 17:37
Re: Home made artificial horizonGeoffrey Kolbe5 Oct 2011, 17:45
Re: The new guy on the horizon...Geoffrey Kolbe11 Oct 2011, 06:13
Re: The new guy on the horizon...Geoffrey Kolbe11 Oct 2011, 06:34
Re: Rejecting outliersGeorge Brandenburg3 Jan 2011, 23:14
Re: Rejecting outliersGeorge Brandenburg4 Jan 2011, 19:05
IPhone Cel Nav AppsGeorge Brandenburg10 Jan 2011, 00:23
Re: Welcome Aboard! New and returning...George Brandenburg7 Feb 2011, 21:26
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011George Brandenburg13 Feb 2011, 00:32
Re: Time sight practice: Joshua Slocum's lunarGeorge Brandenburg27 Mar 2011, 21:49
Re: Group project: how to buy a sextantGeorge Brandenburg9 Apr 2011, 20:54
Re: When did "time sights" fade away?George Brandenburg13 Jul 2011, 18:56
Re: When did "time sights" fade away?George Brandenburg18 Jul 2011, 22:32
Reply about google earth plot of Bowditch voyageGeorge Brandenburg20 Jul 2011, 23:17
Re: Lunar Distance PuzzleGeorge Brandenburg21 Aug 2011, 15:25
Re: Lunar Distance PuzzleGeorge Brandenburg22 Aug 2011, 23:12
Re: The time zone of GreenwichGeorge Brandenburg31 Oct 2011, 01:20
Interesting Library ExhibitGeorge Brandenburg12 Nov 2011, 17:01
Re: Navigation Weekend: 2012George Brandenburg17 Nov 2011, 17:24
Re: re recent posts on the slide ruleGeorge Brandenburg6 Dec 2011, 19:06
Re: George HuxtableGeorge Brandenburg31 Dec 2011, 17:02
Re: Rejecting outliers: was: Kurtosis.George Huxtable1 Jan 2011, 22:51
Re: Rejecting outliers: was: Kurtosis.George Huxtable2 Jan 2011, 17:04
Re: Rejecting outliers: was: Kurtosis.George Huxtable2 Jan 2011, 17:27
Re: Rejecting outliers: was: Kurtosis.George Huxtable2 Jan 2011, 21:36
Re: Rejecting outliersGeorge Huxtable2 Jan 2011, 23:12
Re: Two reckoningsGeorge Huxtable3 Jan 2011, 00:26
Re: Rejecting outliersGeorge Huxtable3 Jan 2011, 11:46
Re: Two reckoningsGeorge Huxtable3 Jan 2011, 19:53
Re: Two reckoningsGeorge Huxtable4 Jan 2011, 00:27
Re: Biruni and the radius of the Earth by dipGeorge Huxtable4 Jan 2011, 21:48
Re: Biruni and the radius of the Earth by dipGeorge Huxtable7 Jan 2011, 00:32
Re: Biruni and the radius of the Earth by dipGeorge Huxtable7 Jan 2011, 17:43
Re: Ex-Meridian ExerciseGeorge Huxtable7 Jan 2011, 20:11
Re: Ex-Meridian ExerciseGeorge Huxtable7 Jan 2011, 22:55
Re: Ex-Meridian ExerciseGeorge Huxtable7 Jan 2011, 23:27
Re: Rejecting outliersGeorge Huxtable8 Jan 2011, 00:56
Re: Rejecting outliersGeorge Huxtable8 Jan 2011, 14:10
Re: Rejecting outliersGeorge Huxtable8 Jan 2011, 14:10
Re: Rejecting outliersGeorge Huxtable8 Jan 2011, 16:14
Re: Rejecting outliersGeorge Huxtable8 Jan 2011, 21:57
Copy of paper?George Huxtable9 Jan 2011, 22:22
Re: copy of paper?George Huxtable9 Jan 2011, 22:45
Re: azimuth of polar starGeorge Huxtable18 Jan 2011, 21:06
Re: Making an artificial horizonGeorge Huxtable20 Jan 2011, 12:41
Re: Making an artificial horizonGeorge Huxtable20 Jan 2011, 22:13
Re: Making an artificial horizonGeorge Huxtable21 Jan 2011, 00:16
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable21 Jan 2011, 23:28
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable22 Jan 2011, 11:55
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable22 Jan 2011, 20:05
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable22 Jan 2011, 22:39
Re: lat/long from meridian passageGeorge Huxtable24 Jan 2011, 00:51
Re: lat/long from meridian passageGeorge Huxtable25 Jan 2011, 07:58
Re: artificial horizonGeorge Huxtable25 Jan 2011, 12:17
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable25 Jan 2011, 20:01
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable25 Jan 2011, 22:04
Re: lat/long from meridian passageGeorge Huxtable26 Jan 2011, 10:08
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable26 Jan 2011, 18:47
Re: Making an artificial horizon, and leveling thereofGeorge Huxtable27 Jan 2011, 19:55
Re: Do you know this book?George Huxtable28 Jan 2011, 16:45
Re: Irv HaworthGeorge Huxtable29 Jan 2011, 00:00
Re: Do you know this book?George Huxtable29 Jan 2011, 21:35
Emailing: A-meteor-storm-over-Stone-008.jpgGeorge Huxtable4 Feb 2011, 15:53
Re: Emailing: A-meteor-storm-over-Stone-008.jpgGeorge Huxtable4 Feb 2011, 17:59
Re: Emailing: A-meteor-storm-over-Stone-008.jpgGeorge Huxtable5 Feb 2011, 19:56
Re: Emailing: A-meteor-storm-over-Stone-008.jpgGeorge Huxtable14 Feb 2011, 15:55
Re: Emailing: A-meteor-storm-over-Stone-008.jpgGeorge Huxtable14 Feb 2011, 22:22
Some personal enquiries.George Huxtable8 Apr 2011, 20:43
Personal note from George: with - Re: When did "time sights" fade away?George Huxtable24 Jul 2011, 16:00
Re: Heliacal rising - definition?George Huxtable18 Aug 2011, 20:07
Lunar distancesGreg Duncan5 Apr 2011, 21:13
Re: Lunar distancesGreg Duncan5 Apr 2011, 21:16
Re: Index Error and Micrometer DrumsGreg R_4 Jan 2011, 03:34
Re: Making an artificial horizonGreg R_20 Jan 2011, 02:26
Re: OmegaGreg R_28 Feb 2011, 23:13
Re: Amelia Earhart ReportGreg R_3 Mar 2011, 20:00
Re: Amelia Earhart ReportGreg R_3 Mar 2011, 20:47
Re: Amelia Earhart ReportGreg R_3 Mar 2011, 23:06
Re: Amelia Earhart ReportGreg R_3 Mar 2011, 23:20
Re: Amelia Earhart ReportGreg R_4 Mar 2011, 00:12
Re: Amelia Earhart ReportGreg R_4 Mar 2011, 00:14
Re: Amelia Earhart ReportGreg R_7 Mar 2011, 00:12
Re: Amelia Earhart ReportGreg R_7 Mar 2011, 00:24
Re: Who's on Facebook?Greg R_19 Mar 2011, 19:06
Re: Did the International Date Line cause the loss of Amelia Earhart?Greg R_22 Mar 2011, 06:08
Re: Amelia Earhart ReportGreg R_22 Mar 2011, 06:28
Re: Did the International Date Line cause the loss of Amelia Earhart?Greg R_24 Mar 2011, 03:58
Re: H.O. 229/249: publication datesGreg R_24 Mar 2011, 16:56
Re: H.O. 229/249: publication datesGreg R_24 Mar 2011, 17:03
Re: H.O. 229/249: publication datesGreg R_24 Mar 2011, 19:28
Re: H.O. 229/249: publication datesGreg R_24 Mar 2011, 19:47
Re: H.O. 229/249: publication datesGreg R_24 Mar 2011, 20:44
Re: Earhart's Plane - Search For?Greg R_26 Apr 2011, 04:07
Re: Earhart's Plane - Search For?Greg R_27 Apr 2011, 02:07
Decoupling Civil Timekeeping from Earth RotationGreg R_28 Jun 2011, 17:36
Re: GPS InterferenceGreg R_17 Sep 2011, 17:01
Re: GPS InterferenceGreg R_17 Sep 2011, 17:26
Re: GPS InterferenceGreg R_17 Sep 2011, 18:36
Re: GPS InterferenceGreg R_18 Sep 2011, 19:13
Re: Gadget IDGreg R_5 Oct 2011, 02:45
Re: Ditching at seaGreg R_15 Oct 2011, 17:49
Re: recommendation for slide rule ?Greg R_23 Nov 2011, 19:08
Re: recommendation for slide rule ?Greg R_24 Nov 2011, 03:47
Re: Ex-Meridian ExerciseGreg Rudzinski1 Jan 2011, 00:30
Re: Ex-Meridian ExerciseGreg Rudzinski3 Jan 2011, 16:20
Index Error and Micrometer DrumsGreg Rudzinski4 Jan 2011, 00:23
Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseGreg Rudzinski5 Jan 2011, 03:02
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseGreg Rudzinski5 Jan 2011, 16:14
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseGreg Rudzinski5 Jan 2011, 16:32
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseGreg Rudzinski5 Jan 2011, 21:18
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseGreg Rudzinski5 Jan 2011, 22:06
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExerciseGreg Rudzinski5 Jan 2011, 22:30
Re: Advice concerning sextantsGreg Rudzinski6 Jan 2011, 04:42
Re: Planetary funGreg Rudzinski14 Jan 2011, 13:44
Re: help with sun sightsGreg Rudzinski14 Jan 2011, 17:41
Re: help with sun sightsGreg Rudzinski14 Jan 2011, 21:57
Re: Venus ex-mer backsight dipshortGreg Rudzinski16 Jan 2011, 19:49
Re: Venus ex-mer backsight dipshortGreg Rudzinski16 Jan 2011, 20:39
Re: Venus ex-meridianGreg Rudzinski16 Jan 2011, 21:32
Re: Bonus Exotica January 2011Greg Rudzinski16 Jan 2011, 23:33
Re: NA "v" correction & mercury observationsGreg Rudzinski17 Jan 2011, 14:22
Re: NA "v" correction & mercury observationsGreg Rudzinski17 Jan 2011, 22:41
Re: BS XM DS Daytime Venus, ReduxGreg Rudzinski18 Jan 2011, 19:38
Re: BS XM DS Daytime Venus, ReduxGreg Rudzinski20 Jan 2011, 13:28
Re: lat/long from meridian passageGreg Rudzinski23 Jan 2011, 02:45
Re: Making an artificial horizon, and leveling thereofGreg Rudzinski23 Jan 2011, 13:46
Re: Making an artificial horizon, and leveling thereofGreg Rudzinski26 Jan 2011, 20:52
Re: Intentional Side ErrorGreg Rudzinski27 Jan 2011, 03:32
Re: Baader solar filter foil material wanted.Greg Rudzinski2 Feb 2011, 18:34
Re: Plastic Sextants, again?Greg Rudzinski8 Feb 2011, 16:05
TV show features A-7 bubble octantGreg Rudzinski8 Feb 2011, 20:22
Re: Sun Slow DayGreg Rudzinski10 Feb 2011, 14:29
Unlucky Captain PollardGreg Rudzinski12 Feb 2011, 13:25
Re: Online Nautical AlmanacGreg Rudzinski13 Feb 2011, 15:51
Re: Online Nautical AlmanacGreg Rudzinski13 Feb 2011, 19:52
Re: A sextant calibratorGreg Rudzinski15 Feb 2011, 14:43
Re: 30 minute HO229 errorGreg Rudzinski24 Feb 2011, 02:09
Re: H.O. 229/249: publication datesGreg Rudzinski24 Mar 2011, 19:21
I.E. Scope FilterGreg Rudzinski30 Mar 2011, 17:37
Re: I.E. Scope FilterGreg Rudzinski2 Apr 2011, 21:30
Re: I.E. Scope FilterGreg Rudzinski3 Apr 2011, 04:11
Re: I.E. Scope FilterGreg Rudzinski4 Apr 2011, 02:24
Re: I.E. Scope FilterGreg Rudzinski4 Apr 2011, 03:30
Camera CN Using Solar FilmGreg Rudzinski5 Apr 2011, 17:49
Re: I.E. Scope FilterGreg Rudzinski5 Apr 2011, 21:31
Re: Camera CN Using Solar FilmGreg Rudzinski6 Apr 2011, 01:51
Re: Group project: how to buy a sextantGreg Rudzinski7 Apr 2011, 03:21
Re: Sextants and Airport SecurityGreg Rudzinski8 Apr 2011, 20:40
Re: BygraveGreg Rudzinski9 Apr 2011, 00:21
Re: BygraveGreg Rudzinski9 Apr 2011, 00:34
Re: Tinkering with Davis sextant scopeGreg Rudzinski9 Apr 2011, 15:41
Re: BygraveGreg Rudzinski9 Apr 2011, 23:50
Re: Yosemite Falls moonbowGreg Rudzinski12 Apr 2011, 04:32
Re: Yosemite Falls moonbowGreg Rudzinski12 Apr 2011, 04:47
Re: Yosemite Falls moonbowGreg Rudzinski12 Apr 2011, 17:13
Re: Yosemite Falls moonbowGreg Rudzinski12 Apr 2011, 17:27
Re: Yosemite Falls moonbowGreg Rudzinski12 Apr 2011, 21:02
Re: Yosemite Falls moonbowGreg Rudzinski13 Apr 2011, 00:48
Re: 'pacing' for boat speedGreg Rudzinski14 Apr 2011, 17:37
Re: 'pacing' for boat speedGreg Rudzinski14 Apr 2011, 21:00
C.Plath Navistar Classic on EbayGreg Rudzinski15 Apr 2011, 04:07
Re: C.Plath Navistar Classic on EbayGreg Rudzinski15 Apr 2011, 15:50
Re: C.Plath Navistar Classic on EbayGreg Rudzinski16 Apr 2011, 16:09
Re: C.Plath Navistar Classic on EbayGreg Rudzinski17 Apr 2011, 21:31
U.S.Navy MK 3 M.Low with Whole HorizonGreg Rudzinski22 Apr 2011, 18:59
Sight Tube vs. 4x40mm ScopeGreg Rudzinski23 Apr 2011, 02:30
Re: Sight Tube vs. 4x40mm ScopeGreg Rudzinski23 Apr 2011, 23:20
Re: Whole Horizon MirrorsGreg Rudzinski24 Apr 2011, 02:48
Re: Whole Horizon MirrorsGreg Rudzinski24 Apr 2011, 04:09
Re: Whole Horizon MirrorsGreg Rudzinski24 Apr 2011, 19:29
Re: Whole Horizon MirrorsGreg Rudzinski25 Apr 2011, 20:37
Re: Whole horizon mirror commentsGreg Rudzinski25 Apr 2011, 21:05
Daytime Sirius using Whole Horizon MirrorGreg Rudzinski27 Apr 2011, 18:00
Re: Magnetic variationGreg Rudzinski28 Apr 2011, 19:04
Re: Magnetic variationGreg Rudzinski28 Apr 2011, 19:42
Re: Magnetic variationGreg Rudzinski28 Apr 2011, 21:52
Re: Graphical method by Favet / de 'LisleGreg Rudzinski29 Apr 2011, 15:55
Re: Graphical method by Favet / de 'LisleGreg Rudzinski29 Apr 2011, 16:52
Re: Graphical method by Favet / de 'LisleGreg Rudzinski29 Apr 2011, 22:08
Re: Graphical method by Favet / de 'LisleGreg Rudzinski30 Apr 2011, 00:16
Re: An exotic lunar distance puzzleGreg Rudzinski3 May 2011, 03:17
Re: An exotic lunar distance puzzleGreg Rudzinski3 May 2011, 20:14
Re: An exotic lunar distance puzzleGreg Rudzinski3 May 2011, 20:41
Re: An exotic lunar distance puzzleGreg Rudzinski3 May 2011, 20:53
Re: An exotic lunar distance puzzleGreg Rudzinski3 May 2011, 21:27
Re: An exotic lunar distance puzzleGreg Rudzinski3 May 2011, 22:32
Re: An exotic lunar distance puzzleGreg Rudzinski4 May 2011, 17:28
Re: An exotic lunar distance puzzleGreg Rudzinski5 May 2011, 21:50
Re: An exotic lunar distance puzzleGreg Rudzinski5 May 2011, 22:07
Tamaya Jupiter on EbayGreg Rudzinski6 May 2011, 00:05
Re: An exotic lunar distance puzzleGreg Rudzinski6 May 2011, 21:42
Re: A celestial navigation mystery.Greg Rudzinski9 May 2011, 20:27
Re: sextant mirror adjustmentGreg Rudzinski10 May 2011, 04:58
Re: An exotic lunar distance puzzleGreg Rudzinski12 May 2011, 17:45
Re: An exotic lunar distance puzzleGreg Rudzinski13 May 2011, 01:15
Re: Practical difficultiesGreg Rudzinski13 May 2011, 23:26
Re: Practical difficultiesGreg Rudzinski16 May 2011, 01:28
Re: Practical difficultiesGreg Rudzinski16 May 2011, 18:35
Re: Practical difficultiesGreg Rudzinski16 May 2011, 23:40
Re: Practical difficultiesGreg Rudzinski17 May 2011, 01:50
Beach CN Practice in a Near GaleGreg Rudzinski24 May 2011, 18:43
Re: Beach CN Practice in a Near GaleGreg Rudzinski24 May 2011, 23:41
Re: Beach CN Practice in a Near GaleGreg Rudzinski25 May 2011, 02:09
Latitude Sailing QuestionGreg Rudzinski27 May 2011, 19:49
Re: Latitude Sailing QuestionGreg Rudzinski28 May 2011, 20:50
Re: Latitude Sailing QuestionGreg Rudzinski29 May 2011, 22:40
Re: a question of time or timesGreg Rudzinski29 May 2011, 23:07
Horizontal Angle and the Hand Bearing CompassGreg Rudzinski3 Jun 2011, 20:54
Re: Horizontal Angle and the Hand Bearing CompassGreg Rudzinski3 Jun 2011, 22:41
Re: Mileage of rhumb line compared to mileage of great circleGreg Rudzinski4 Jun 2011, 00:03
Re: Horizontal Angle and the Hand Bearing CompassGreg Rudzinski4 Jun 2011, 18:38
Re: GPS puzzleGreg Rudzinski4 Jun 2011, 21:44
Re: Horizontal Angle and the Hand Bearing CompassGreg Rudzinski4 Jun 2011, 22:01
Re: Another rhumb line puzzleGreg Rudzinski5 Jun 2011, 17:53
Re: GPS puzzleGreg Rudzinski5 Jun 2011, 18:30
Re: Another rhumb line puzzleGreg Rudzinski5 Jun 2011, 20:39
Re: Another rhumb line puzzleGreg Rudzinski5 Jun 2011, 22:43
Re: Another rhumb line puzzleGreg Rudzinski6 Jun 2011, 02:48
Re: Another rhumb line puzzleGreg Rudzinski6 Jun 2011, 04:08
Re: Sextant LubricationGreg Rudzinski6 Jun 2011, 21:10
Re: Introduction (Overdue)Greg Rudzinski9 Jun 2011, 05:35
Re: A Voyage in Southern SeasGreg Rudzinski13 Jun 2011, 10:59
Re: A Voyage in Southern SeasGreg Rudzinski13 Jun 2011, 11:19
Re: A Voyage in Southern SeasGreg Rudzinski13 Jun 2011, 11:54
Re: Loran HistoryGreg Rudzinski13 Jun 2011, 17:22
Re: A Voyage in Southern SeasGreg Rudzinski13 Jun 2011, 23:21
Re: A Voyage in Southern SeasGreg Rudzinski14 Jun 2011, 04:39
Sextant with Point and Shoot CameraGreg Rudzinski17 Jun 2011, 19:44
Re: Sextant with Point and Shoot CameraGreg Rudzinski18 Jun 2011, 01:13
Re: Sextant with Point and Shoot CameraGreg Rudzinski18 Jun 2011, 05:28
Re: Need dip-throw a rock?Greg Rudzinski23 Jun 2011, 00:56
Re: Sextant with Point and Shoot CameraGreg Rudzinski23 Jun 2011, 05:44
Re: Sextant with Point and Shoot CameraGreg Rudzinski23 Jun 2011, 16:59
Preserving Hs and Time with CameraGreg Rudzinski25 Jun 2011, 17:54
Re: Preserving Hs and Time with CameraGreg Rudzinski25 Jun 2011, 20:23
Small Craft CN Using Hp GraphGreg Rudzinski30 Jun 2011, 02:38
Re: Small Craft CN Using Hp GraphGreg Rudzinski30 Jun 2011, 20:18
Horizontal Angle Piloting on Small CraftGreg Rudzinski4 Jul 2011, 21:57
Re: Horizontal Angle Piloting on Small CraftGreg Rudzinski4 Jul 2011, 22:44
Re: International Date Line --invented by SchedlerGreg Rudzinski7 Jul 2011, 15:26
Re: When did "time sights" fade away?Greg Rudzinski12 Jul 2011, 11:38
Re: When did "time sights" fade away?Greg Rudzinski13 Jul 2011, 00:10
Sunrise Sunset by Bowditch Table 25Greg Rudzinski14 Jul 2011, 02:29
GPS InterferenceGreg Rudzinski15 Jul 2011, 00:18
Sextant and Sun Dial on TV's White CollarGreg Rudzinski15 Jul 2011, 02:31
Tale of Two Sextant BoxesGreg Rudzinski21 Jul 2011, 01:18
Is The Kindle Practical for Navigator Yet ?Greg Rudzinski21 Jul 2011, 16:36
Re: Astra Micrometer Dial CalibrationGreg Rudzinski21 Jul 2011, 18:41
Re: Tale of Two Sextant BoxesGreg Rudzinski21 Jul 2011, 18:45
Re: Another Jack Aubrey navigation questionGreg Rudzinski21 Jul 2011, 19:36
Re: Another Jack Aubrey navigation questionGreg Rudzinski21 Jul 2011, 23:39
Re: solutions/explainations for the following would be appreciatredGreg Rudzinski25 Jul 2011, 04:56
Re: solutions/explainations for the following would beappreciatredGreg Rudzinski25 Jul 2011, 05:09
Re: Increased dip for "Nearer" Horizon or Level LineGreg Rudzinski26 Jul 2011, 06:01
Re: Increased dip for "Nearer" Horizon or Level LineGreg Rudzinski27 Jul 2011, 07:07
Antares Available for XM/MP in N.Lat.Greg Rudzinski27 Jul 2011, 16:01
Folding Chair for CNGreg Rudzinski28 Jul 2011, 18:26
Hansen's Improved Ex-Meridian TablesGreg Rudzinski29 Jul 2011, 02:14
Re: Hansen's Improved Ex-Meridian TablesGreg Rudzinski29 Jul 2011, 15:58
Re: Hansen's Improved Ex-Meridian TablesGreg Rudzinski29 Jul 2011, 18:48
Re: Using the 2102-D for presetting the sextant.Greg Rudzinski5 Aug 2011, 00:05
Re: Using old nautical almanacsGreg Rudzinski10 Aug 2011, 22:50
Re: NC-77 Almanac UpdateGreg Rudzinski10 Sep 2011, 22:44
Re: Noon Fix--A couple of questionsGreg Rudzinski11 Sep 2011, 16:59
Re: Navigation in the Royal NavyGreg Rudzinski15 Sep 2011, 19:11
Re: Navigation in the Royal NavyGreg Rudzinski15 Sep 2011, 21:25
Re: GPS InterferenceGreg Rudzinski17 Sep 2011, 15:01
Re: celestial racing classGreg Rudzinski18 Sep 2011, 03:40
Re: Accuracy and sources of timeGreg Rudzinski19 Sep 2011, 17:10
Re: help with weather archivesGreg Rudzinski19 Sep 2011, 21:41
Re: celestial racing classGreg Rudzinski19 Sep 2011, 22:08
Re: celestial racing classGreg Rudzinski20 Sep 2011, 09:33
Re: celestial racing classGreg Rudzinski20 Sep 2011, 16:57
Re: celestial racing classGreg Rudzinski20 Sep 2011, 17:26
Marvin Creamer Pod Cast Part #1Greg Rudzinski20 Sep 2011, 20:44
Marvin Creamer Podcast Part #2Greg Rudzinski20 Sep 2011, 21:30
New Moon Night Horizon EstimationGreg Rudzinski23 Sep 2011, 18:20
Re: New Moon Night Horizon EstimationGreg Rudzinski23 Sep 2011, 20:12
Star CN with DSLR CameraGreg Rudzinski28 Sep 2011, 16:32
Re: Star CN with DSLR CameraGreg Rudzinski29 Sep 2011, 16:35
Re: Star CN with DSLR CameraGreg Rudzinski29 Sep 2011, 18:49
Re: Star CN with DSLR CameraGreg Rudzinski30 Sep 2011, 19:37
Re: Home made artificial horizonGreg Rudzinski1 Oct 2011, 18:36
Re: Home made artificial horizonGreg Rudzinski1 Oct 2011, 19:41
Re: Home made artificial horizonGreg Rudzinski3 Oct 2011, 14:24
Sun CN with DSLR Camera RevisitedGreg Rudzinski3 Oct 2011, 21:32
Re: Sun CN with DSLR Camera RevisitedGreg Rudzinski4 Oct 2011, 22:11
Re: Sun CN with DSLR Camera RevisitedGreg Rudzinski5 Oct 2011, 15:22
Re: Use of AH for professional navigationGreg Rudzinski6 Oct 2011, 16:02
Re: Use of AH for professionalnavigationGreg Rudzinski7 Oct 2011, 01:40
Re: Use of AH for professionalnavigationGreg Rudzinski10 Oct 2011, 15:21
US Navy MK 5 Aboard Small CraftGreg Rudzinski12 Oct 2011, 06:05
Re: US Navy MK 5 Aboard Small CraftGreg Rudzinski12 Oct 2011, 16:12
TI-36X Pro Calculator for Sight ReductionGreg Rudzinski13 Oct 2011, 03:09
Re: TI-36X Pro Calculator for Sight ReductionGreg Rudzinski13 Oct 2011, 13:22
Re: Calculator recommendations (was Re: TI-36X Pro Calculator forSight Reduction)Greg Rudzinski13 Oct 2011, 13:50
Re: A Jupiter PuzzleGreg Rudzinski13 Oct 2011, 21:14
Re: TI-36X Pro Calculator for Sight ReductionGreg Rudzinski14 Oct 2011, 01:44
Re: A Hammer on the Bridge?Greg Rudzinski14 Oct 2011, 03:50
Re: Ditching at seaGreg Rudzinski15 Oct 2011, 16:40
Setting Up TI-36X Pro for CNGreg Rudzinski18 Oct 2011, 18:25
Re: Setting Up TI-36X Pro for CNGreg Rudzinski18 Oct 2011, 19:43
Re: Not exactly "pinwheeling"Greg Rudzinski21 Oct 2011, 19:32
Re: Not exactly "pinwheeling"Greg Rudzinski21 Oct 2011, 22:20
Re: Not exactly "pinwheeling"Greg Rudzinski22 Oct 2011, 00:56
Re: yet another tale from the front-lines of an ivy leagueuniversityGreg Rudzinski23 Oct 2011, 19:14
Re: Removing Index Error with the SunGreg Rudzinski24 Oct 2011, 00:51
Re: Not exactly "pinwheeling"Greg Rudzinski25 Oct 2011, 16:25
Re: Time zone confusionGreg Rudzinski25 Oct 2011, 22:09
Re: multi body fix data for 10/21Greg Rudzinski26 Oct 2011, 04:09
Re: multi body fix data for 10/21Greg Rudzinski26 Oct 2011, 18:12
Re: multi body fix data for 10/21Greg Rudzinski26 Oct 2011, 18:41
Re: Two mirror a.h.Greg Rudzinski26 Oct 2011, 21:08
Re: Marean-Kielhorn DirectorGreg Rudzinski26 Oct 2011, 21:31
Re: multi body fix data for 10/21Greg Rudzinski27 Oct 2011, 04:50
Re: Two mirror a.h.Greg Rudzinski28 Oct 2011, 23:54
Re: Chart scalesGreg Rudzinski1 Nov 2011, 02:25
Re: Chart scalesGreg Rudzinski4 Nov 2011, 19:52
Azimuth by Sun RayGreg Rudzinski4 Nov 2011, 21:34
Re: Chart scalesGreg Rudzinski5 Nov 2011, 00:13
Re: Azimuth by Sun RayGreg Rudzinski5 Nov 2011, 00:51
Re: Azimuth by Sun RayGreg Rudzinski5 Nov 2011, 19:48
Re: Azimuth by Sun RayGreg Rudzinski6 Nov 2011, 02:35
A-7 OverhaulGreg Rudzinski8 Nov 2011, 05:14
Re: A-7 OverhaulGreg Rudzinski11 Nov 2011, 20:21
Re: regarding What StarGreg Rudzinski17 Nov 2011, 00:00
Re: A celestial navigation problemGreg Rudzinski17 Nov 2011, 18:01
Re: A celestial navigation problemGreg Rudzinski17 Nov 2011, 22:29
Lat & Lon by Before and After LAN Ex-MeridiansGreg Rudzinski21 Nov 2011, 01:14
Re: Lat & Lon by Before and After LAN Ex-MeridiansGreg Rudzinski21 Nov 2011, 16:25
Ex-Meridian Turkey Shoot ChallengeGreg Rudzinski22 Nov 2011, 03:31
Re: Ex-Meridian Turkey Shoot ChallengeGreg Rudzinski22 Nov 2011, 18:12
Re: Ex-Meridian Turkey Shoot ChallengeGreg Rudzinski22 Nov 2011, 20:48
Re: recommendation for slide rule ?Greg Rudzinski23 Nov 2011, 21:00
Re: recommendation for slide rule ?Greg Rudzinski23 Nov 2011, 23:07
Re: Ex-Meridian Turkey Shoot Challenge SolutionGreg Rudzinski24 Nov 2011, 16:24
Re: Ex-Meridian Turkey Shoot Challenge SolutionGreg Rudzinski25 Nov 2011, 16:17
Re: AN-5851-1 RepairGreg Rudzinski25 Nov 2011, 17:00
Re: AN-5851-1 RepairGreg Rudzinski27 Nov 2011, 22:22
Re: AN-5851-1 RepairGreg Rudzinski28 Nov 2011, 04:38
Re: AN-5851-1 RepairGreg Rudzinski28 Nov 2011, 18:12
Ex-Meridian FixGreg Rudzinski30 Nov 2011, 23:02
Re: Ex-Meridian FixGreg Rudzinski2 Dec 2011, 15:06
Re: dip angle refraction correctionGreg Rudzinski2 Dec 2011, 22:57
Re: dip angle refraction correctionGreg Rudzinski3 Dec 2011, 07:10
Dip Short PuzzleGreg Rudzinski5 Dec 2011, 00:18
Re: Dip Short PuzzleGreg Rudzinski5 Dec 2011, 21:24
Re: Dip Short PuzzleGreg Rudzinski5 Dec 2011, 21:55
Re: Dip Short PuzzleGreg Rudzinski6 Dec 2011, 03:47
Horizon MirageGreg Rudzinski7 Dec 2011, 19:54
Re: Horizon MirageGreg Rudzinski8 Dec 2011, 18:25
Re: Horizon MirageGreg Rudzinski8 Dec 2011, 19:05
Re: Horizon MirageGreg Rudzinski9 Dec 2011, 01:35
Re: Horizon MirageGreg Rudzinski9 Dec 2011, 17:27
Commercial Flight CNGreg Rudzinski11 Dec 2011, 20:09
Re: Commercial Flight CNGreg Rudzinski12 Dec 2011, 00:16
Re: Position discepancyGreg Rudzinski13 Dec 2011, 20:10
Re: Position discrepancyGreg Rudzinski14 Dec 2011, 02:28
Re: Commercial Flight CNGreg Rudzinski15 Dec 2011, 04:07
A-7 Bubble Octant PracticeGreg Rudzinski16 Dec 2011, 19:19
Re: More on GPS vulnerabilitiesGreg Rudzinski16 Dec 2011, 23:42
Re: A-7 Bubble Octant Practice -- in CarGreg Rudzinski17 Dec 2011, 22:02
In Flight CN Using 10" Slide RuleGreg Rudzinski22 Dec 2011, 21:15
Re: In Flight CN Using 10" Slide RuleGreg Rudzinski24 Dec 2011, 21:27
Re: In Flight CN Using 10" Slide RuleGreg Rudzinski24 Dec 2011, 21:34
Re: George HuxtableGreg Rudzinski30 Dec 2011, 20:11
Re: H.O. 208 Editions ComparedGreg Rudzinski30 Dec 2011, 21:27
Re: NavList zone decriptionsGuy Schwartz19 Mar 2011, 09:09
Re: NavList zone decriptionsGuy Schwartz20 Mar 2011, 11:28
Re: NavList zone decriptionsGuy Schwartz20 Mar 2011, 18:39
Teaching the discovery of the longitudeH Burstyn15 Mar 2011, 08:32
BygraveHanno Ix8 Apr 2011, 23:33
Re: BygraveHanno Ix9 Apr 2011, 23:36
Re: BygraveHanno Ix11 Apr 2011, 16:14
Re: BygraveHanno Ix15 Apr 2011, 17:45
Re: BygraveHanno Ix18 Apr 2011, 18:31
Graphical method by Favet / de 'LisleHanno Ix18 Apr 2011, 18:54
Re: Graphical method by Favet / de 'LisleHanno Ix19 Apr 2011, 15:47
Re: Graphical method by Favet / de 'LisleHanno Ix20 Apr 2011, 03:00
Re: Graphical method by Favet / de 'LisleHanno Ix20 Apr 2011, 15:57
Re: BygraveHanno Ix24 Apr 2011, 21:56
Re: Graphical method by Fav� / de l'IsleHanno Ix26 Apr 2011, 19:00
Re: Graphical method by Favet / de 'LisleHanno Ix30 Apr 2011, 23:19
Re: Graphical method by Favet / de 'LisleHanno Ix1 May 2011, 19:03
Re: Jack Aubrey's fixing of longitudeHanno Ix23 Jun 2011, 18:26
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Harri Ojanen23 Feb 2011, 06:02
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Harri Ojanen23 Feb 2011, 20:14
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformHarri Ojanen25 Feb 2011, 22:05
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Harri Ojanen4 Mar 2011, 09:23
Re: Graphical method by Favet / de 'LisleHarri Ojanen29 Apr 2011, 09:29
Re: Lunar Distance PuzzleHarri Ojanen13 Aug 2011, 19:35
Calculator recommendations (was Re: TI-36X Pro Calculator forSight Reduction)Harri Ojanen13 Oct 2011, 12:59
Re: BS XM DS Daytime Venus, ReduxHenry Halboth19 Jan 2011, 21:44
Re: Making an artificial horizonHenry Halboth20 Jan 2011, 20:35
Re: Making an artificial horizon, and leveling thereofHenry Halboth24 Jan 2011, 21:00
Re: Do you know this book?Henry Halboth30 Jan 2011, 01:27
Re: Online Nautical AlmanacHenry Halboth14 Feb 2011, 04:56
Re: Time sight practice: Joshua Slocum's lunarHenry Halboth25 Mar 2011, 01:34
Re: H.O. 229/249: publication datesHenry Halboth25 Mar 2011, 04:12
Re: 'pacing' for boat speedHenry Halboth15 Apr 2011, 02:10
Re: When did "time sights" fade away?Henry Halboth16 Jul 2011, 02:21
Re: When did "time sights" fade away?Henry Halboth21 Jul 2011, 02:06
Re: When did "time sights" fade away?Henry Halboth22 Jul 2011, 02:23
Re: Personal note from George: with - Re: When did "time sights" fade away?Henry Halboth25 Jul 2011, 02:08
Re: Celestial navigation seminarHerbert Prinz24 Mar 2011, 03:33
On Polynesian navigationHerbert Prinz21 Apr 2011, 11:55
Re: Horizontal Angle and the Hand Bearing CompassHerbert Prinz3 Jun 2011, 21:30
Re: Mileage of rhumb line compared to mileage of greatcircleHerbert Prinz4 Jun 2011, 14:08
Another rhumb line puzzleHerbert Prinz5 Jun 2011, 07:34
Re: International Date Line --invented by SchedlerHerbert Prinz10 Jul 2011, 14:55
Re: Lunar Distance PuzzleHerbert Prinz13 Aug 2011, 13:58
Re: Lunar Distance PuzzleHerbert Prinz13 Aug 2011, 16:43
Re: Lunar Distance PuzzleHerbert Prinz17 Aug 2011, 04:31
Re: Lunar Distance PuzzleHerbert Prinz18 Aug 2011, 17:42
Re: Lunar Distance PuzzleHerbert Prinz19 Aug 2011, 19:56
Re: Lunar Distance PuzzleHerbert Prinz20 Aug 2011, 02:27
Re: Lunar Distance PuzzleHerbert Prinz20 Aug 2011, 21:49
Re: Lunar Distance PuzzleHerbert Prinz21 Aug 2011, 15:24
Re: Lunar Distance PuzzleHerbert Prinz21 Aug 2011, 16:59
Re: Lunar Distance PuzzleHerbert Prinz21 Aug 2011, 21:15
Re: Lunar Distance Puzzle : CORRECTION: Dave Walden'saltitudes are consistent.Herbert Prinz21 Aug 2011, 22:07
Re: Lunar Distance Puzzle : CORRECTION: Dave Walden'saltitudes are consistent.Herbert Prinz21 Aug 2011, 23:44
Re: Lunar Distance Puzzle : CORRECTION: Dave Walden'saltitudes are consistent.Herbert Prinz22 Aug 2011, 02:22
Newport Boat Show, etc.Herbert Prinz22 Aug 2011, 19:21
Re: Dropping leap seconds and the impact on celestialnavigationHerbert Prinz12 Sep 2011, 13:58
Re: Dropping leap seconds and the impact on celestialnavigationHerbert Prinz12 Sep 2011, 16:30
Re: Swinging the arc: two methods, one preferredHewitt Schlereth6 Jan 2011, 15:55
Re: re watches and calculatorsHewitt Schlereth7 Jan 2011, 00:06
Re: Swinging the arc: two methods, one preferredHewitt Schlereth7 Jan 2011, 02:03
Re: Swinging the arc: two methods, one preferredHewitt Schlereth7 Jan 2011, 04:40
Re: Sight Reduction via Daily Pages in NA v.NA ConciseSight Reduction TablesHewitt Schlereth9 Jan 2011, 14:56
Re: Some videos about sextantsHewitt Schlereth10 Jan 2011, 17:15
Re: Bonus Exotica January 2011Hewitt Schlereth16 Jan 2011, 22:26
Re: Bonus Exotica January 2011Hewitt Schlereth17 Jan 2011, 01:16
Re: Lat and Long by moon transit.Hewitt Schlereth29 Jan 2011, 00:27
Re: Lat and Long by moon transit.Hewitt Schlereth29 Jan 2011, 00:47
Re: Lat and Long by moon transit.Hewitt Schlereth29 Jan 2011, 16:33
Re: Lat and Long by moon transit.Hewitt Schlereth29 Jan 2011, 19:38
Re: sun sightsHewitt Schlereth31 Jan 2011, 03:16
Re: sun sightsHewitt Schlereth31 Jan 2011, 18:45
Re: iPhone Cel Nav AppsHewitt Schlereth14 Feb 2011, 14:49
Re: Mary Blewitt vs M.J. RantzenHewitt Schlereth13 Mar 2011, 19:15
Re: Mary Blewitt vs M.J. Rantzen CORRECTION to correctionHewitt Schlereth14 Mar 2011, 14:29
Re: Mary Blewitt vs M.J. Rantzen CORRECTION to correctionHewitt Schlereth15 Mar 2011, 01:35
Re: Evaluation of H.O. 218Hewitt Schlereth16 Mar 2011, 13:43
Re: 'pacing' for boat speedHewitt Schlereth14 Apr 2011, 13:38
Earhart's Plane - Search For?Hewitt Schlereth25 Apr 2011, 15:53
Re: Earhart's Plane - Search For?Hewitt Schlereth25 Apr 2011, 17:41
Re: Practical difficultiesHewitt Schlereth13 May 2011, 17:31
Re: Practical difficultiesHewitt Schlereth14 May 2011, 14:29
Re: Jack Aubrey's fixing of longitudeHewitt Schlereth22 Jun 2011, 13:44
Re: Jack Aubrey's fixing of longitudeHewitt Schlereth22 Jun 2011, 14:37
Re: When did "time sights" fade away?Hewitt Schlereth16 Jul 2011, 16:36
Re: RAF MK9 Bubble SextantHewitt Schlereth11 Aug 2011, 00:45
Re: Sextant-on-stick?Hewitt Schlereth13 Aug 2011, 16:53
Re: US Navy MK 5 Aboard Small CraftHewitt Schlereth12 Oct 2011, 16:36
Re: multi body fix data for 10/21Hewitt Schlereth26 Oct 2011, 16:28
Re: Two mirror a.h.Hewitt Schlereth26 Oct 2011, 16:39
Re: The time zone of GreenwichHewitt Schlereth30 Oct 2011, 18:17
Re: Chart scalesHewitt Schlereth4 Nov 2011, 22:57
Re: Chart scalesHewitt Schlereth7 Nov 2011, 21:40
Re: Merry ChristmasHewitt Schlereth26 Dec 2011, 20:55
Re: Nocturnal used to find time if HW.Hewitt Schlereth27 Dec 2011, 22:16
Re: Nocturnal used to find time if HW.Hewitt Schlereth28 Dec 2011, 05:08
Re: Irv HaworthIrv Haworth28 Jan 2011, 15:52
Re: Irv HaworthIrv Haworth29 Jan 2011, 01:22
Re: ebbco sextantJaap vd Heide11 Nov 2011, 20:11
Re: Nautical almanac and Lunar distances for 2010Jaap vd Heide11 Nov 2011, 20:12
Re: Universal Time on Android devicesJaap vd Heide11 Nov 2011, 20:13
Re: Nautical almanac and Lunar distances for 2010Jaap vd Heide17 Nov 2011, 15:27
Re: Ex-Meridian Turkey Shoot Challenge SolutionJaap vd Heide25 Nov 2011, 12:29
Re: Ex-Meridian Turkey Shoot Challenge SolutionJaap vd Heide25 Nov 2011, 12:49
Re: recommendation for slide rule ?Jaap vd Heide25 Nov 2011, 13:14
Re: Ex-Meridian FixJaap vd Heide2 Dec 2011, 11:28
Re: Sight reduction formulaeJaap vd Heide2 Dec 2011, 12:09
Re: Making an artificial horizonJames N Wilson20 Jan 2011, 23:24
Re: lat/long from meridian passageJames N Wilson23 Jan 2011, 01:59
Re: lat/long from meridian passageJames N Wilson24 Jan 2011, 05:23
Re: lat/long from meridian passageJames N Wilson24 Jan 2011, 18:11
Re: lat/long from meridian passageJames N Wilson24 Jan 2011, 22:00
Re: lat/long from meridian passageJames N Wilson25 Jan 2011, 03:43
Re: lat/long from meridian passageJames N Wilson25 Jan 2011, 14:54
Re: lat/long from meridian passageJames N Wilson26 Jan 2011, 22:19
Re: Welcome Aboard! New and returning...James N Wilson8 Feb 2011, 04:31
Re: Japan earthquake speeds earth's rotationJames N Wilson15 Mar 2011, 18:01
Re: H.O. 229/249: publication datesJames N Wilson24 Mar 2011, 20:32
Re: Publication date of H.O 229James N Wilson26 Mar 2011, 10:00
Re: Group project: how to buy a sextantJames N Wilson7 Apr 2011, 02:24
Re: Some personal enquiries.James N Wilson9 Apr 2011, 04:36
Whole Horizon MirrorsJames N Wilson24 Apr 2011, 01:01
Re: Practical difficultiesJames N Wilson15 May 2011, 04:44
Re: A Voyage in Southern SeasJames N Wilson13 Jun 2011, 14:07
Re: A Voyage in Southern SeasJames N Wilson14 Jun 2011, 05:03
Re: When did "time sights" fade away?James N Wilson12 Jul 2011, 04:00
Re: cel nav for USCG cadetsJames N Wilson26 Jul 2011, 02:38
Re: Increased dip for "Nearer" Horizon or Level LineJames N Wilson27 Jul 2011, 11:49
Re: celestial racing classJames N Wilson19 Sep 2011, 15:37
Re: TI-36X Pro Calculator for Sight ReductionJames N Wilson13 Oct 2011, 03:23
A Hammer on the Bridge?James N Wilson14 Oct 2011, 02:31
Re: A Hammer on the Bridge?James N Wilson14 Oct 2011, 13:17
Re: Plotting SheetsJames N Wilson29 Oct 2011, 00:07
Re: A celestial navigation problemJames N Wilson29 Nov 2011, 04:44
Re: More on GPS vulnerabilitiesJames N Wilson17 Dec 2011, 04:12
Re: Dropped sextantsJean-Philippe Planas21 Mar 2011, 20:52
Re: Bausch & Lomb A-8A SextantJean-Philippe Planas10 Apr 2011, 16:37
Re: A8A sextant bubble chamber Hard to repair!Jean-Philippe Planas10 Apr 2011, 16:38
Re: C.Plath Navistar Classic on EbayJean-Philippe Planas15 Apr 2011, 19:05
Re: C.Plath Navistar Classic on EbayJean-Philippe Planas16 Apr 2011, 07:18
Re: C.Plath Navistar Classic on EbayJean-Philippe Planas16 Apr 2011, 21:07
Re: SNO-T (or CHO-T) and Freiberger drum sextants.Jean-Philippe Planas6 Aug 2011, 11:13
Re: RAF MK9 Bubble SextantJean-Philippe Planas11 Aug 2011, 18:30
Re: RAF MK9 Bubble SextantJean-Philippe Planas11 Aug 2011, 20:49
Re: RAF MK9 Bubble SextantJean-Philippe Planas13 Aug 2011, 07:39
Re: RAF MK9 Bubble SextantJean-Philippe Planas13 Aug 2011, 08:01
Re: Trait� d'astronomie pratiqueJean-Philippe Planas15 Dec 2011, 19:32
Re: George HuxtableJean-Philippe Planas30 Dec 2011, 16:31
Celestial Navigation Device....Equi-angulatorJeffrey23 Jun 2011, 04:59
Re: Fix by equal altitude sights around local apparent noonJeffrey23 Jun 2011, 04:59
Re: Ex-Meridian ExerciseJeremy C3 Jan 2011, 10:43
Bonus Exotica January 2011Jeremy C13 Jan 2011, 13:51
Planetary funJeremy C13 Jan 2011, 13:51
Re: help with sun sightsJeremy C15 Jan 2011, 08:00
Venus ex-mer backsight dipshortJeremy C16 Jan 2011, 06:41
Ho 249Jeremy C16 Jan 2011, 12:06
CN and seasicknessJeremy C16 Jan 2011, 12:06
NA "v" correction & mercury observationsJeremy C16 Jan 2011, 12:06
Sunset 3-body fix exerciseJeremy C16 Jan 2011, 12:06
Star fix, as good as it getsJeremy C16 Jan 2011, 12:06
Re: Venus ex-meridianJeremy C17 Jan 2011, 04:11
Re: NA "v" correction & mercury observationsJeremy C17 Jan 2011, 07:24
BS XM DS Daytime Venus, ReduxJeremy C18 Jan 2011, 14:55
Re: Sunset 3-body fix exerciseJeremy C18 Jan 2011, 15:11
Re: star fix, as good as it getsJeremy C18 Jan 2011, 15:13
Re: BS XM DS Daytime Venus, ReduxJeremy C20 Jan 2011, 12:08
Re: BS XM DS Daytime Venus, ReduxJeremy C20 Jan 2011, 12:09
Sun BacksightsJeremy C20 Jan 2011, 12:09
Introducing AlmakJeremy C20 Jan 2011, 23:35
Re: Making an artificial horizon, and leveling thereofJeremy C22 Jan 2011, 16:02
Re: lat/long from meridian passageJeremy C23 Jan 2011, 09:22
Re: lat/long from meridian passageJeremy C24 Jan 2011, 12:11
Re: lat/long from meridian passageJeremy C26 Jan 2011, 02:49
Re: lat/long from meridian passageJeremy C27 Jan 2011, 05:45
Checking index errorJeremy C28 Jan 2011, 16:05
Lat and Long by moon transit.Jeremy C28 Jan 2011, 16:06
Re: Lat and Long by moon transit.Jeremy C29 Jan 2011, 00:42
Re: sun sightsJeremy C31 Jan 2011, 14:50
Re: Lat and Long by moon transit.Jeremy C31 Jan 2011, 14:50
Re: A new way to apply sextant correctionsJeremy C1 Feb 2011, 14:14
Re: Searching for imagesJeremy C5 Feb 2011, 15:00
Re: Welcome Aboard! New and returning...Jeremy C7 Feb 2011, 15:09
Nautical Almanac copyrightJeremy C7 Feb 2011, 15:09
Re: These days are good for taking lunars with Jupiter.Jeremy C9 Feb 2011, 14:31
Re: A sextant calibratorJeremy C14 Feb 2011, 23:27
Re: Tamaya Regulus II sextantJeremy C15 Feb 2011, 14:56
Modern autopilots.Jeremy C16 Feb 2011, 15:12
Re: Tamaya Regulus II sextantJeremy C16 Feb 2011, 15:12
Re: flabbergasted by gpsJeremy C23 Feb 2011, 06:48
Re: flabbergasted by gpsJeremy C23 Feb 2011, 06:48
Re: 30 minute HO229 errorJeremy C24 Feb 2011, 14:34
Re: flabbergasted by gps, re our respective poor latinJeremy C24 Feb 2011, 14:34
Re: OmegaJeremy C1 Mar 2011, 09:03
Re: Comparison of sight reduction tablesJeremy C16 Mar 2011, 23:14
Re: Dropped sextantsJeremy C21 Mar 2011, 14:06
Re: H.O. 229/249: publication datesJeremy C24 Mar 2011, 18:52
Re: Sextants and Airport SecurityJeremy C8 Apr 2011, 00:15
Re: Some personal enquiries.Jeremy C8 Apr 2011, 20:57
Re: re posts on buying a sextantJeremy C8 Apr 2011, 21:30
Re: 'pacing' for boat speedJeremy C14 Apr 2011, 14:08
Re: 'pacing' for boat speedJeremy C14 Apr 2011, 19:43
Re: Sight Tube vs. 4x40mm ScopeJeremy C23 Apr 2011, 18:46
Re: U.S.Navy MK 3 M.Low with Whole HorizonJeremy C23 Apr 2011, 18:49
Re: Sight Tube vs. 4x40mm ScopeJeremy C24 Apr 2011, 01:57
Re: HelloJeremy C1 May 2011, 22:46
Re: sextant mirror adjustmentJeremy C10 May 2011, 13:42
Re: Practical difficultiesJeremy C13 May 2011, 21:11
Re: Beach CN Practice in a Near GaleJeremy C24 May 2011, 18:46
Sextant LubricationJeremy C25 May 2011, 14:12
Re: a question of time or timesJeremy C1 Jun 2011, 02:36
Re: A Voyage in Southern SeasJeremy C20 Jun 2011, 15:53
Loran HistoryJim Hickey13 Jun 2011, 14:12
Re: Some videos about sextantsJohn Brown10 Jan 2011, 10:39
Re: How to Use a Plastic SextantJohn Brown15 Jan 2011, 10:37
Re: 'pacing' for boat speedJohn Brown14 Apr 2011, 20:54
Re: A Voyage in Southern SeasJohn Brown14 Jun 2011, 08:17
Re: When did "time sights" fade away?John Brown11 Jul 2011, 10:51
Re: When did "time sights" fade away?John Brown13 Jul 2011, 10:17
Re: A Hammer on the Bridge?John Brown14 Oct 2011, 07:00
Time zone confusionJohn Brown23 Oct 2011, 15:03
Re: Time zone confusionJohn Brown26 Oct 2011, 20:07
Re: The time zone of GreenwichJohn Brown30 Oct 2011, 19:36
Re: The time zone of GreenwichJohn Brown30 Oct 2011, 20:38
Re: The time zone of GreenwichJohn Brown30 Oct 2011, 20:54
Re: The time zone of GreenwichJohn Brown30 Oct 2011, 22:22
Re: Chart scalesJohn Brown1 Nov 2011, 20:42
MHR1 Cylindrical Slide RuleJohn Brown24 Nov 2011, 23:02
Re: Rejecting outliersJohn H1 Jan 2011, 22:51
Re: Two reckoningsJohn H2 Jan 2011, 15:56
Re: Two reckoningsJohn H3 Jan 2011, 16:54
Re: Two reckoningsJohn H3 Jan 2011, 20:04
Re: Two reckoningsJohn H4 Jan 2011, 01:35
Re: Biruni and the radius of the Earth by dipJohn H4 Jan 2011, 16:50
Re: Biruni and the radius of the Earth by dipJohn H4 Jan 2011, 18:03
Re: Biruni and the radius of the Earth by dipJohn H4 Jan 2011, 20:11
Re: Biruni and the radius of the Earth by dipJohn H4 Jan 2011, 22:17
Re: Biruni and the radius of the Earth by dipJohn H4 Jan 2011, 23:23
Re: Biruni and the radius of the Earth by dipJohn H4 Jan 2011, 23:44
Re: Biruni and the radius of the Earth by dipJohn H5 Jan 2011, 00:07
Re: Biruni and the radius of the Earth by dipJohn H5 Jan 2011, 14:03
Re: Biruni and the radius of the Earth by dipJohn H5 Jan 2011, 15:27
Re: Biruni and the radius of the Earth by dipJohn H5 Jan 2011, 15:55
Re: Biruni and the radius of the Earth by dipJohn H6 Jan 2011, 21:13
Re: Biruni and the radius of the Earth by dipJohn H6 Jan 2011, 21:26
The taxonomy of refractionJohn H7 Jan 2011, 12:35
Re: The taxonomy of refractionJohn H7 Jan 2011, 12:53
Re: The taxonomy of refractionJohn H7 Jan 2011, 14:41
Re: Biruni and the radius of the Earth by dipJohn H7 Jan 2011, 16:26
Re: Biruni and the radius of the Earth by dipJohn H7 Jan 2011, 19:44
Re: The taxonomy of refractionJohn H7 Jan 2011, 23:01
Re: Biruni and the radius of the Earth by dipJohn H8 Jan 2011, 00:07
Re: The taxonomy of refractionJohn H8 Jan 2011, 23:09
Re: The taxonomy of refractionJohn H9 Jan 2011, 14:16
Re: Immutable firmament?John H15 Jan 2011, 13:30
Re: Immutable firmament?John H16 Jan 2011, 18:21
Re: Immutable firmament?John H20 Jan 2011, 16:50
Re: Viking sunstones in the Phil. Trans. R. Soc.John H4 Feb 2011, 07:37
Legend of al-BiruniJohn H9 Feb 2011, 15:16
Re: Sun Slow DayJohn H10 Feb 2011, 17:22
Re: Sun Slow DayJohn H10 Feb 2011, 18:10
Re: Sun Slow DayJohn H10 Feb 2011, 18:11
Re: HIstory of the Intl Date LineJohn H11 Feb 2011, 00:50
Re: Who's on Facebook?John H16 Mar 2011, 21:45
Re: Big Full Moon and Perigee Spring TidesJohn H17 Mar 2011, 12:36
Re: Big Full Moon and Perigee Spring TidesJohn H17 Mar 2011, 16:18
Re: Big Full Moon and Perigee Spring TidesJohn H19 Mar 2011, 13:57
Re: Big Full Moon and Perigee Spring TidesJohn H20 Mar 2011, 21:47
Re: Big Full Moon and Perigee Spring TidesJohn H21 Mar 2011, 15:29
Re: The taxonomy of refractionJohn H31 Mar 2011, 17:00
Re: The taxonomy of refractionJohn H1 Apr 2011, 09:18
Re: Group project: how to buy a sextantJohn H7 Apr 2011, 11:07
Re: Problem with Time-Server from NISTJohn H8 Apr 2011, 12:58
Re: Problem with Time-Server from NISTJohn H8 Apr 2011, 17:47
Re: Some personal enquiries.John H9 Apr 2011, 12:19
'pacing' for boat speedJohn H13 Apr 2011, 22:42
Re: On Polynesian navigationJohn H21 Apr 2011, 13:02
Re: On Polynesian navigationJohn H21 Apr 2011, 17:43
Re: SlocumJohn H4 May 2011, 12:54
Re: test no messages in two daysJohn H27 May 2011, 19:41
Re: A Philosophical SidebarJohn H25 Jun 2011, 21:13
Re: International Date Line --invented by SchedlerJohn H7 Jul 2011, 11:47
Re: International Date Line --invented by SchedlerJohn H7 Jul 2011, 15:21
Re: International Date Line --invented by SchedlerJohn H8 Jul 2011, 13:15
Re: International Date Line --invented by SchedlerJohn H10 Jul 2011, 21:48
Re: When did "time sights" fade away?John H13 Jul 2011, 21:14
Re: cel nav for USCG cadetsJohn H25 Jul 2011, 12:09
Re: cel nav for USCG cadetsJohn H26 Jul 2011, 12:18
Re: cel nav for USCG cadetsJohn H26 Jul 2011, 14:12
Heliacal rising - definition?John H17 Aug 2011, 15:44
Re: Heliacal rising - definition?John H18 Aug 2011, 12:03
Re: Heliacal rising - definition?John H19 Aug 2011, 16:42
Re: Dark, dark skies in the northeast post-IreneJohn H29 Aug 2011, 12:54
Re: Dark, dark skies in the northeast post-IreneJohn H29 Aug 2011, 17:57
Re: Dark, dark skies in the northeast post-IreneJohn H30 Aug 2011, 12:22
Re: Dropping leap seconds and the impact on celestial navigationJohn H9 Sep 2011, 11:17
Re: Dropping leap seconds and the impact on celestial navigationJohn H9 Sep 2011, 13:46
Re: Dropping leap seconds and the impact on celestial navigationJohn H11 Sep 2011, 12:10
Re: Dropping leap seconds and the impact on celestial navigationJohn H12 Sep 2011, 12:05
Re: Dropping leap seconds and the impact on celestial navigationJohn H12 Sep 2011, 13:36
Re: From "Physics Today"John H15 Sep 2011, 17:15
Equinoctial stormsJohn H18 Sep 2011, 14:16
Re: GPS InterferenceJohn H18 Sep 2011, 18:42
Re: Accuracy and sources of timeJohn H19 Sep 2011, 11:27
Re: Accuracy and sources of timeJohn H19 Sep 2011, 14:33
Help with weather archivesJohn H19 Sep 2011, 18:45
Re: Equinoctial stormsJohn H20 Sep 2011, 00:05
Re: Lunars by the hundreds...John H8 Oct 2011, 22:32
Re: Origin of the analemmaJohn H13 Oct 2011, 22:29
Equation of time bluesJohn H17 Oct 2011, 22:33
Another tale from the front lines....John H19 Oct 2011, 15:36
Yet another tale from the front-lines of an ivy league universityJohn H19 Oct 2011, 22:30
A grand traditionJohn H19 Oct 2011, 22:41
Re: a grand traditionJohn H20 Oct 2011, 21:59
Re: a grand traditionJohn H21 Oct 2011, 10:56
Re: a grand traditionJohn H21 Oct 2011, 14:18
Re: a grand tradition and zodiac signsJohn H21 Oct 2011, 18:55
Re: a grand tradition and zodiac signsJohn H21 Oct 2011, 20:11
Re: Time zone confusionJohn H23 Oct 2011, 15:16
Re: yet another tale from the front-lines of an ivyleague universityJohn H23 Oct 2011, 18:20
Re: yet another tale from the front-lines of an ivyleague universityJohn H23 Oct 2011, 22:02
Re: yet another tale from the front-lines of an ivyleague universityJohn H23 Oct 2011, 22:39
Re: Time zone confusionJohn H25 Oct 2011, 17:45
Re: Time zone confusionJohn H25 Oct 2011, 18:57
Re: The time zone of GreenwichJohn H30 Oct 2011, 21:33
What's new about this?John H3 Nov 2011, 22:59
Results of a equal altitude exerciseJohn H5 Nov 2011, 16:18
Re: Set and driftJohn H6 Nov 2011, 13:28
Set and drift....againJohn H11 Nov 2011, 20:15
Re: set and drift....againJohn H12 Nov 2011, 14:37
Re: Navigation Weekend: 2012John H13 Nov 2011, 17:51
Underwater lightning?John H24 Nov 2011, 13:14
Re: underwater lightning?John H24 Nov 2011, 17:43
Dip angle refraction correctionJohn H2 Dec 2011, 22:35
Re: dip angle refraction correctionJohn H2 Dec 2011, 22:48
Re: almanacs & UTC redefinitionJohn H4 Dec 2011, 15:57
Re: Dip Short PuzzleJohn H5 Dec 2011, 19:02
Re: Horizon MirageJohn H8 Dec 2011, 21:41
Re: Horizon MirageJohn H9 Dec 2011, 08:30
Re: Amundsen at the South PoleJohn H13 Dec 2011, 20:14
Re: Amundsen at the South PoleJohn H14 Dec 2011, 13:22
Re: Amundsen at the South PoleJohn H14 Dec 2011, 19:56
Re: Amundsen at the South PoleJohn H14 Dec 2011, 21:16
Re: More on GPS vulnerabilitiesJohn H17 Dec 2011, 02:11
Re: Amundsen at the South PoleJohn H17 Dec 2011, 20:43
Re: Nocturnal used to find time if HW.John H27 Dec 2011, 14:54
Re: Nocturnal used to find time if HW.John H27 Dec 2011, 22:55
Re: lat/long from meridian passageJohn Karl23 Jan 2011, 04:27
(no message)John Karl2 May 2011, 19:49
Re: Latitude Sailing QuestionJohn Karl29 May 2011, 21:05
Re: Wonderful Lunar Method by Sir F. Chichester addressed herebefore ?John Karl8 Jun 2011, 03:13
Re: Latitude without meridian shots or UTJohn Karl10 Jun 2011, 19:09
Re: Increased dip for "Nearer" Horizon or Level LineJohn Karl26 Jul 2011, 15:36
Re: Increased dip for "Nearer" Horizon or Level LineJohn Karl26 Jul 2011, 15:46
Re: VERY accurate time and distanceJohn Karl26 Sep 2011, 20:47
Re: Sight reduction formulaeJohn Karl2 Dec 2011, 03:31
Re: Amundsen at the South PoleJürgen Hoefeld14 Dec 2011, 21:17
Re: George HuxtableJürgen Hoefeld30 Dec 2011, 20:16
Nocturnal used to find time of HWKeith Lindsay24 Dec 2011, 20:44
Nocturnal used to find time if HW.Keith Lindsay27 Dec 2011, 11:18
Re: Amelia Earhart ReportKeith Pickering15 Mar 2011, 08:36
Re: Yosemite Falls moonbowKeith Pickering12 Apr 2011, 14:51
Re: A celestial navigation mystery.Keith Pickering10 May 2011, 16:46
(nil)Keith Pickering8 Jun 2011, 02:20
Re: Fw: Re: [earhart] Navigation to Dakar, fourth attempt [1 Attachment]Ken Gebhart13 Feb 2011, 04:10
Re: Sextants and Airport SecurityKen Gebhart8 Apr 2011, 17:54
Re: Whole Horizon MirrorsKen Gebhart25 Apr 2011, 16:54
Re: Whole Horizon MirrorsKen Gebhart25 Apr 2011, 18:17
Re: Whole Horizon MirrorsKen Gebhart25 Apr 2011, 19:40
Re: HelloKen Gebhart2 May 2011, 18:26
Re: Lunar distancesKen Muldrew5 Apr 2011, 23:09
Re: Lunar distancesKen Muldrew6 Apr 2011, 12:55
Re: geodetsKG17 Dec 2011, 17:39
HelloLarry Smith1 May 2011, 00:28
What AircraftLarry Smith1 May 2011, 10:00
Re: Kollsman periscopic sextant mountLarry Smith2 May 2011, 13:37
Re: HelloLarry Smith2 May 2011, 13:44
Re: HelloLarry Smith3 May 2011, 12:15
Re: HelloLarry Smith4 May 2011, 03:54
Re: HelloLarry Smith4 May 2011, 12:33
Re: Operation of A-7 bubble sextantLarry Smith8 May 2011, 15:06
Re: Kollsman periscopic sextant mountLarry Smith23 May 2011, 23:33
Re: Kollsman periscopic sextant mountLarry Smith24 May 2011, 03:43
Averager Adjust AN 5851-1Larry Smith16 Jun 2011, 04:34
Hello againLarry Smith8 Oct 2011, 14:42
Between San Juan and NewarkLarry Smith8 Oct 2011, 14:52
Another shotLarry Smith8 Oct 2011, 14:54
It still worksLarry Smith8 Oct 2011, 14:57
Re: Hello againLarry Smith8 Oct 2011, 18:30
Re: Rejecting outliers: was: Kurtosis.Lars Bergman2 Jan 2011, 22:40
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Lars Bergman16 Feb 2011, 13:01
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011ALars Bergman16 Feb 2011, 18:09
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011ALars Bergman17 Feb 2011, 22:38
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformLars Bergman20 Feb 2011, 14:44
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformLars Bergman21 Feb 2011, 13:10
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformLars Bergman21 Feb 2011, 22:30
Re: Stark Lunar Tables for LOP sight reductionLars Bergman14 Mar 2011, 11:16
Re: PeacockLars Bergman21 Mar 2011, 12:20
Re: Time sight practice: Joshua Slocum's lunarLars Bergman24 Mar 2011, 11:13
Magnetic variationLars Bergman28 Apr 2011, 18:14
Re: Magnetic variationLars Bergman28 Apr 2011, 21:38
Re: Ex-Meridian Turkey Shoot ChallengeLars Bergman22 Nov 2011, 13:55
Re: Index Error and Micrometer DrumsLu Abel4 Jan 2011, 01:14
Re: How to Use a Plastic SextantLu Abel15 Jan 2011, 18:23
GPS outage in southeast US?Lu Abel21 Jan 2011, 18:20
Re: Welcome Aboard! New and returning...Lu Abel7 Feb 2011, 15:54
Re: Nautical Almanac copyrightLu Abel7 Feb 2011, 16:14
Re: Nautical Almanac copyrightLu Abel7 Feb 2011, 17:25
Don't put away your sextants yet!Lu Abel7 Feb 2011, 18:04
Re: Welcome Aboard! New and returning...Lu Abel7 Feb 2011, 22:49
Re: flabbergasted by gpsLu Abel22 Feb 2011, 19:28
Re: flabbergasted by gpsLu Abel23 Feb 2011, 07:02
Re: OmegaLu Abel28 Feb 2011, 23:20
Japan earthquake speeds earth's rotationLu Abel14 Mar 2011, 17:38
Re: Teaching the discovery of the longitudeLu Abel15 Mar 2011, 21:58
Re: Who's on Facebook?Lu Abel15 Mar 2011, 22:01
Re: NavList zone decriptionsLu Abel19 Mar 2011, 00:08
Re: NavList zone decriptionsLu Abel19 Mar 2011, 03:52
Re: NavList zone decriptionsLu Abel19 Mar 2011, 14:24
Re: Big Full Moon and Perigee Spring TidesLu Abel19 Mar 2011, 15:20
Re: Iodide:Lu Abel19 Mar 2011, 21:13
Re: Iodide:Lu Abel20 Mar 2011, 01:30
Re: Iodide:Lu Abel20 Mar 2011, 01:44
Re: Iodide:Lu Abel20 Mar 2011, 02:19
Re: H.O. 229/249: publication datesLu Abel24 Mar 2011, 19:38
Re: Problem with Time-Server from NISTLu Abel8 Apr 2011, 18:02
Re: Whole Horizon MirrorsLu Abel24 Apr 2011, 03:45
Re: Whole Horizon MirrorsLu Abel25 Apr 2011, 17:40
Re: Whole Horizon MirrorsLu Abel25 Apr 2011, 18:37
Re: Whole Horizon MirrorsLu Abel25 Apr 2011, 19:41
Whole horizon mirror commentsLu Abel25 Apr 2011, 20:43
Re: Whole Horizon MirrorsLu Abel25 Apr 2011, 20:43
Re: Graphical method by Favet / de 'LisleLu Abel29 Apr 2011, 14:47
Re: Practical difficultiesLu Abel13 May 2011, 21:18
Re: a question of time or timesLu Abel30 May 2011, 00:28
Re: International Date Line --invented by SchedlerLu Abel7 Jul 2011, 22:08
Re: International Date Line --invented by SchedlerLu Abel10 Jul 2011, 14:11
Re: Tale of Two Sextant BoxesLu Abel21 Jul 2011, 17:34
When is the Autumnal Equinox?Lu Abel3 Sep 2011, 17:36
Re: GPS InterferenceLu Abel30 Sep 2011, 06:09
Re: Another tale from the front lines....Lu Abel19 Oct 2011, 16:46
Re: Determining tangency for moon & sun sightsLu Abel8 Nov 2011, 05:24
Re: Determining tangency for moon & sun sightsLu Abel10 Nov 2011, 04:24
Re: recommendation for slide rule ?Lu Abel24 Nov 2011, 01:34
Re: recommendation for slide rule ?Lu Abel24 Nov 2011, 02:07
Re: recommendation for slide rule ?Lu Abel24 Nov 2011, 02:24
Re: Who's on Facebook?Luc Desmedt19 Mar 2011, 13:41
Re: On Polynesian navigationLuc Desmedt21 Apr 2011, 17:22
Re: Decoupling Civil Timekeeping from Earth RotationLuc Desmedt30 Jun 2011, 16:58
Re: Calibrating a sextant: with a sextant and a spotting scopeLuc Desmedt7 Oct 2011, 14:11
Using old nautical almanacsM R Rutter10 Aug 2011, 05:26
Re: Welcome Aboard! New and returning...Magnus Sjoquist7 Feb 2011, 16:53
Re: Ice on the oceanMagnus Sjoquist8 Feb 2011, 08:32
Hi there!Magnus Sjoquist25 Feb 2011, 11:56
Use of AH for professional navigationMagnus Sjoquist6 Oct 2011, 05:43
Re: Use of AH for professional navigationMagnus Sjoquist6 Oct 2011, 06:46
Re: Use of AH for professional navigationMagnus Sjoquist6 Oct 2011, 08:42
Re: Use of AH for professionalnavigationMagnus Sjoquist6 Oct 2011, 10:14
Re: Use of AH forprofessional navigationMagnus Sjoquist10 Oct 2011, 10:05
Re: TI-36X Pro Calculator for Sight ReductionMagnus Sjoquist13 Oct 2011, 07:15
Re: A Hammer on the Bridge?Magnus Sjoquist14 Oct 2011, 07:27
Re: Chart scalesMagnus Sjoquist1 Nov 2011, 08:13
Re: Rejecting outliers: was: Kurtosis.Marcel Tschudin1 Jan 2011, 19:58
Re: Rejecting outliers: was: Kurtosis.Marcel Tschudin2 Jan 2011, 10:28
Re: Rejecting outliers: was: Kurtosis.Marcel Tschudin2 Jan 2011, 10:33
Re: Rejecting outliers: was: Kurtosis.Marcel Tschudin2 Jan 2011, 20:24
Re: Biruni and the radius of the Earth by dipMarcel Tschudin5 Jan 2011, 01:34
Re: Biruni and the radius of the Earth by dipMarcel Tschudin5 Jan 2011, 15:17
Re: Biruni and the radius of the Earth by dipMarcel Tschudin5 Jan 2011, 15:42
Re: Biruni and the radius of the Earth by dipMarcel Tschudin5 Jan 2011, 15:56
Re: Biruni and the radius of the Earth by dipMarcel Tschudin5 Jan 2011, 16:01
Re: Biruni and the radius of the Earth by dipMarcel Tschudin6 Jan 2011, 21:27
Re: The taxonomy of refractionMarcel Tschudin7 Jan 2011, 13:17
Re: The taxonomy of refractionMarcel Tschudin7 Jan 2011, 13:27
Re: The taxonomy of refractionMarcel Tschudin7 Jan 2011, 14:32
Re: The taxonomy of refractionMarcel Tschudin7 Jan 2011, 15:08
Re: Biruni and the radius of the Earth by dipMarcel Tschudin7 Jan 2011, 18:23
Re: The taxonomy of refractionMarcel Tschudin9 Jan 2011, 00:46
Re: The taxonomy of refractionMarcel Tschudin9 Jan 2011, 15:26
Re: The taxonomy of refractionMarcel Tschudin9 Jan 2011, 18:42
Re: Making an artificial horizon, and leveling thereofMarcel Tschudin22 Jan 2011, 22:44
Re: Online Nautical AlmanacMarcel Tschudin13 Feb 2011, 15:47
Re: Amelia Earhart ReportMarcel Tschudin3 Mar 2011, 21:06
Re: The taxonomy of refractionMarcel Tschudin31 Mar 2011, 12:58
Re: The taxonomy of refractionMarcel Tschudin31 Mar 2011, 16:08
Re: The taxonomy of refractionMarcel Tschudin31 Mar 2011, 19:47
Problem with Time-Server from NISTMarcel Tschudin8 Apr 2011, 08:17
Re: Problem with Time-Server from NISTMarcel Tschudin8 Apr 2011, 12:30
Re: Problem with Time-Server from NISTMarcel Tschudin8 Apr 2011, 17:15
Re: Problem with Time-Server from NISTMarcel Tschudin8 Apr 2011, 18:34
Re: Some personal enquiries.Marcel Tschudin9 Apr 2011, 09:07
Re: Magnetic variationMarcel Tschudin28 Apr 2011, 18:25
Re: Magnetic variationMarcel Tschudin28 Apr 2011, 18:34
Re: Magnetic variationMarcel Tschudin28 Apr 2011, 22:10
Re: An exotic lunar distance puzzleMarcel Tschudin3 May 2011, 19:37
Re: An exotic lunar distance puzzleMarcel Tschudin3 May 2011, 20:51
Re: An exotic lunar distance puzzleMarcel Tschudin3 May 2011, 21:31
Re: An exotic lunar distance puzzleMarcel Tschudin3 May 2011, 22:20
Re: An exotic lunar distance puzzleMarcel Tschudin4 May 2011, 06:05
Re: An exotic lunar distance puzzleMarcel Tschudin5 May 2011, 15:24
Re: An exotic lunar distance puzzleMarcel Tschudin5 May 2011, 17:32
Re: Question on geocentric to heliocentric conversionMarcel Tschudin10 Jun 2011, 09:04
Re: Question on geocentric to heliocentric conversionMarcel Tschudin10 Jun 2011, 09:39
Re: Question on geocentric to heliocentric conversionMarcel Tschudin10 Jun 2011, 12:43
Re: Personal note from George: with - Re: When did "timesights" fade away?Marcel Tschudin24 Jul 2011, 16:08
Re: Heliacal rising - definition?Marcel Tschudin17 Aug 2011, 23:19
Re: Heliacal rising - definition?Marcel Tschudin18 Aug 2011, 16:45
Re: Heliacal rising - definition?Marcel Tschudin18 Aug 2011, 20:25
Re: help with weather archivesMarcel Tschudin19 Sep 2011, 20:16
Re: help with weather archivesMarcel Tschudin19 Sep 2011, 21:40
Re: help with weather archivesMarcel Tschudin19 Sep 2011, 23:11
Early Exploreres: 60,000 years agoMarcel Tschudin23 Sep 2011, 19:16
Re: New Moon Night Horizon EstimationMarcel Tschudin23 Sep 2011, 19:25
Re: New Moon Night Horizon EstimationMarcel Tschudin23 Sep 2011, 20:29
Re: VERY accurate time and distanceMarcel Tschudin24 Sep 2011, 14:16
Re: VERY accurate time and distanceMarcel Tschudin26 Sep 2011, 22:16
Re: Star CN with DSLR CameraMarcel Tschudin28 Sep 2011, 17:21
Re: Sun CN with DSLR Camera RevisitedMarcel Tschudin5 Oct 2011, 10:53
Re: Sun CN with DSLR Camera RevisitedMarcel Tschudin5 Oct 2011, 10:58
James Bond's SextantMarcel Tschudin7 Oct 2011, 06:54
A Jupiter PuzzleMarcel Tschudin13 Oct 2011, 20:21
Re: A Jupiter PuzzleMarcel Tschudin13 Oct 2011, 20:24
Re: A Jupiter PuzzleMarcel Tschudin13 Oct 2011, 21:26
Re: A Jupiter PuzzleMarcel Tschudin13 Oct 2011, 22:00
Re: A Jupiter PuzzleMarcel Tschudin14 Oct 2011, 08:16
Re: A Jupiter PuzzleMarcel Tschudin14 Oct 2011, 08:27
Re: A Hammer on the Bridge?Marcel Tschudin14 Oct 2011, 09:00
Re: A Jupiter PuzzleMarcel Tschudin14 Oct 2011, 10:46
Re: A Hammer on the Bridge?Marcel Tschudin14 Oct 2011, 13:58
Re: A Jupiter PuzzleMarcel Tschudin17 Oct 2011, 10:04
Extreme dip; was dip angle refraction correctionMarcel Tschudin3 Dec 2011, 11:06
Re: Horizon MirageMarcel Tschudin8 Dec 2011, 17:50
Re: Horizon MirageMarcel Tschudin8 Dec 2011, 18:00
Re: George HuxtableMarcel Tschudin30 Dec 2011, 18:59
Re: Operation of A-7 bubble sextantMatt Davie9 May 2011, 02:02
What is a Baader solar filter for?Matthew G. Ashbrook12 Feb 2011, 21:37
Online Nautical AlmanacMatthew G. Ashbrook13 Feb 2011, 02:15
What is a Baader solar filter for?Matthew G. Ashbrook13 Feb 2011, 02:16
Re: Online Nautical AlmanacMatthew G. Ashbrook13 Feb 2011, 15:10
Re: Online Nautical AlmanacMatthew G. Ashbrook14 Feb 2011, 03:57
Re: Self made horizon mirror, Freiberger style, was: first mirrorartifical horizon testMatthew G. Ashbrook6 Apr 2011, 13:14
Re: Sight Tube vs. 4x40mm ScopeMatthew G. Ashbrook23 Apr 2011, 22:15
Re: Artificial horizon constructionMatthew G. Ashbrook1 Dec 2011, 01:16
Re: Artificial horizon constructionMatthew G. Ashbrook9 Dec 2011, 15:20
Time Sight and Ex Meridian LatitudeMichael Bradley14 Feb 2011, 08:15
Re: When did "time sights" fade away?Michael Bradley18 Jul 2011, 21:50
Re: RatiometerMichael Dorl9 Feb 2011, 13:57
Re: RatiometerMichael Dorl9 Feb 2011, 14:05
SuspendMichael Dorl21 Feb 2011, 13:29
Msg for ferMichael Dorl22 Feb 2011, 18:59
Re: Problem with Time-Server from NISTMichael Dorl8 Apr 2011, 12:54
Re: Horizontal Angle and the Hand Bearing CompassMichael Dorl4 Jun 2011, 11:56
Re: Horizontal Angle and the Hand Bearing CompassMichael Dorl4 Jun 2011, 20:11
Re: Jack Aubrey's fixing of longitudeMichael Dorl19 Jun 2011, 16:01
Re: Jack Aubrey's fixing of longitudeMichael Dorl20 Jun 2011, 15:20
Re: Jack Aubrey's fixing of longitudeMichael Dorl20 Jun 2011, 18:35
Re: Personal note from George: with - Re: When did"time sights" fade away?Michael Dorl25 Jul 2011, 12:38
Re: Dark, dark skies in the northeast post-IreneMichael Dorl29 Aug 2011, 11:58
Re: Home made artificial horizonMichael Dorl29 Sep 2011, 11:37
Re: Home made artificial horizonMichael Dorl6 Oct 2011, 12:50
Re: US Navy MK 5 Aboard Small CraftMichael Dorl12 Oct 2011, 16:46
Re: a grand traditionMichael Dorl21 Oct 2011, 13:15
Re: recommendation for slide rule ?Michael Dorl23 Nov 2011, 20:41
Re: Build your own sextantMichael Dorl29 Dec 2011, 19:06
Re: Commercial Flight CNMichael Meredith12 Dec 2011, 15:16
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Mike Burkes19 Feb 2011, 22:04
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb 2011Mike Burkes8 Mar 2011, 15:19
George HuxtableMike Burkes14 Apr 2011, 00:36
Re: Sextant Information and PricesMike Burkes17 Apr 2011, 15:14
George HuxMike Burkes21 Jul 2011, 23:16
Re: Not exactly "pinwheeling"Mike Burkes22 Oct 2011, 00:34
Re: Chart scalesMike Burkes4 Nov 2011, 13:38
Re: A celestial navigation problemMike Burkes29 Nov 2011, 02:55
Re: A celestial navigation problemMike Burkes30 Nov 2011, 16:12
Re: A celestial navigation problemMike Burkes2 Dec 2011, 15:32
Re: Need dip? Throw a rock...Mike Cino20 Jun 2011, 22:33
Mystery SextantNavList Messages27 Jan 2011, 04:00
GPS puzzleNial McInerney4 Jun 2011, 19:41
Re: GPS puzzleNial McInerney4 Jun 2011, 19:48
Re: Advice concerning sextantsPatrick Goold6 Jan 2011, 03:48
Re: Advice concerning sextantsPatrick Goold6 Jan 2011, 18:31
Help with sun sightsPatrick Goold14 Jan 2011, 17:06
Re: help with sun sightsPatrick Goold14 Jan 2011, 19:00
Re: help with sun sightsPatrick Goold14 Jan 2011, 21:18
Re: help with sun sightsPatrick Goold14 Jan 2011, 23:10
Re: Bonus Exotica January 2011Patrick Goold14 Jan 2011, 23:21
Re: help with sun sightsPatrick Goold15 Jan 2011, 03:03
Re: help with sun sightsPatrick Goold15 Jan 2011, 22:15
Re: help with sun sightsPatrick Goold16 Jan 2011, 01:50
Is this book helpful?Patrick Goold18 Jan 2011, 19:27
Re: Making an artificial horizonPatrick Goold20 Jan 2011, 14:01
Re: Making an artificial horizonPatrick Goold20 Jan 2011, 21:10
Re: Making an artificial horizonPatrick Goold21 Jan 2011, 02:57
Lat/long from meridian passagePatrick Goold23 Jan 2011, 01:43
Re: lat/long from meridian passagePatrick Goold23 Jan 2011, 14:00
Re: lat/long from meridian passagePatrick Goold23 Jan 2011, 16:08
Re: lat/long from meridian passagePatrick Goold24 Jan 2011, 04:03
Re: lat/long from meridian passagePatrick Goold24 Jan 2011, 16:01
Re: lat/long from meridian passagePatrick Goold24 Jan 2011, 18:12
Re: lat/long from meridian passagePatrick Goold25 Jan 2011, 03:09
Do you know this book?Patrick Goold28 Jan 2011, 03:38
Re: Do you know this book?Patrick Goold29 Jan 2011, 15:37
Sun sightsPatrick Goold31 Jan 2011, 00:40
Re: sun sightsPatrick Goold31 Jan 2011, 17:05
Re: Emailing: A-meteor-storm-over-Stone-008.jpgPatrick Goold4 Feb 2011, 17:10
Re: Nautical Almanac copyrightPatrick Goold7 Feb 2011, 17:25
Re: Sun Slow DayPatrick Goold10 Feb 2011, 17:53
Re: Sun Slow DayPatrick Goold10 Feb 2011, 18:12
Flabbergasted by gpsPatrick Goold22 Feb 2011, 18:45
Sounding sextantsPatrick Goold24 Feb 2011, 21:30
Picture of a sounding sextantPatrick Goold24 Feb 2011, 21:31
Mirror horizonPatrick Goold23 Mar 2011, 20:16
Re: mirror horizonPatrick Goold25 Mar 2011, 02:10
Maskelyne and CookPatrick Goold25 Mar 2011, 02:18
Re: mirror horizonPatrick Goold25 Mar 2011, 02:43
First mirror artifical horizon testPatrick Goold25 Mar 2011, 22:10
Re: Maskelyne and CookPatrick Goold28 Mar 2011, 15:33
Re: Group project: how to buy a sextantPatrick Goold7 Apr 2011, 03:03
Practical difficultiesPatrick Goold13 May 2011, 16:46
Re: Practical difficultiesPatrick Goold13 May 2011, 18:43
Re: Practical difficultiesPatrick Goold14 May 2011, 13:33
Re: Practical difficultiesPatrick Goold17 May 2011, 01:16
Does anyone know this book?Patrick Goold7 Jun 2011, 15:38
Re: Capt Cook by Frank McLynnPatrick Goold24 Jun 2011, 01:53
Re: Small Craft CN Using Hp GraphPatrick Goold30 Jun 2011, 14:20
Celestial racing classPatrick Goold17 Sep 2011, 22:17
Re: celestial racing classPatrick Goold20 Sep 2011, 13:48
Re: Home made artificial horizonPatrick Goold29 Sep 2011, 12:59
Re: Gadget IDPatrick Goold5 Oct 2011, 14:16
Re: a grand traditionPatrick Goold20 Oct 2011, 21:26
Marean-Kielhorn DirectorPatrick Goold26 Oct 2011, 14:57
Re: Marean-Kielhorn DirectorPatrick Goold26 Oct 2011, 23:47
2012 nautical almanacPatrick Goold17 Nov 2011, 16:39
Re: 2012 nautical almanacPatrick Goold17 Nov 2011, 18:55
Re: Nautical Log BooksPatrick Goold17 Nov 2011, 20:55
Re: recommendation for slide rule ?Patrick Goold23 Nov 2011, 19:57
Re: The land of the midnight SUN DemonstrationPatrick Goold1 Dec 2011, 18:57
Re: Celestial CoordinatorPatrick Goold5 Dec 2011, 01:02
Re: I.E. Scope FilterPaul Brewer5 Apr 2011, 21:11
Re: Advice concerning sextantsPaul Hirose6 Jan 2011, 23:11
Re: Swinging the arc: two methods, one preferredPaul Hirose7 Jan 2011, 00:58
Re: Making an artificial horizon, and leveling thereofPaul Hirose23 Jan 2011, 05:19
Re: Friendly challenge : Jupiter Lunar Exercise 09 Feb2011Paul Hirose13 Feb 2011, 21:28
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a movingplatformPaul Hirose4 Mar 2011, 05:35
Re: Any "on line" Star Position Computation available ?Paul Hirose13 Jun 2011, 18:42
Re: Any "on line" Star Position Computation available ?Paul Hirose14 Jun 2011, 20:54
Re: Any "on line" Star Position Computation available ?Paul Hirose15 Jun 2011, 18:17
Re: Any "on line" Star Position Computation available ?Paul Hirose21 Jun 2011, 23:27
Apollo spacecraft sextantPaul Hirose29 Jun 2011, 05:15
New JPL long ephemerisPaul Hirose18 Jul 2011, 20:15
UTC redefinition: opinion surveyPaul Hirose19 Aug 2011, 21:18
Re: When is the Autumnal Equinox?Paul Hirose4 Sep 2011, 20:56
Re: When is the Autumnal Equinox?Paul Hirose7 Sep 2011, 23:15
Re: When is the Autumnal Equinox?Paul Hirose10 Sep 2011, 00:25
Re: When is the Autumnal Equinox?Paul Hirose11 Sep 2011, 22:32
Re: Dropping leap seconds and the impact on celestialnavigationPaul Hirose30 Sep 2011, 00:43
Lunar distance by camera, 1893Paul Hirose13 Nov 2011, 05:50
Re: lunar distance by camera, 1893Paul Hirose13 Nov 2011, 07:03
Almanacs & UTC redefinitionPaul Hirose4 Dec 2011, 03:05
Making an artificial horizon -- seeking a source for optical flatsPaul Saffo23 Jan 2011, 04:51
HIstory of the Intl Date LinePaul Saffo10 Feb 2011, 23:40
Re: Medina's Arte of NavigationPaul Saffo23 Feb 2011, 17:16
Re: Over reliance on GPSPaul Saffo9 Mar 2011, 01:22
Plath Coutinho Sextant on eBayPaul Saffo20 May 2011, 22:28
Bound lodestonePaul Saffo19 Jul 2011, 19:23
Re: bound lodestonePaul Saffo24 Jul 2011, 00:28
Polynesian voyagers heading to California next monthPaul Saffo25 Jul 2011, 16:19
Re: SNO-T (or CHO-T) and Freiberger drum sextants. - WOW!Paul Saffo6 Aug 2011, 04:44
Re: Dropping leap seconds and the impact on celestial navigationPaul Saffo10 Sep 2011, 03:50
Re: Navigation Weekend: 2012 - why not San Francisco?Paul Saffo17 Nov 2011, 19:25
Re: recommendation for slide rule ?Paul Saffo24 Nov 2011, 01:46
Re: A-7 Bubble Octant Practice -- in CarPaul Saffo17 Dec 2011, 20:18
Re: Online Nautical AlmanacPaul Werner13 Feb 2011, 11:42
Re: Over reliance on GPSPaul Werner9 Mar 2011, 09:02
Mary Blewitt vs M.J. RantzenPaul Werner13 Mar 2011, 18:25
Re: Teaching the discovery of the longitudePaul Werner15 Mar 2011, 14:20
Re: Evaluation of H.O. 218Paul Werner16 Mar 2011, 12:56
NavList zone decriptionsPaul Werner18 Mar 2011, 10:11
Re: 'pacing' for boat speedPaul Werner14 Apr 2011, 09:39
Re: Time zone confusionPaul Werner25 Oct 2011, 17:39
Re: Time zone confusionPaul Werner25 Oct 2011, 18:13
Re: Amundsen at the South PolePaul Werner14 Dec 2011, 07:29
Re: Amundsen at the South PolePaul Werner14 Dec 2011, 18:23
Re: Rejecting outliersPeter Fogg1 Jan 2011, 06:02
Re: Rejecting outliers: was: Kurtosis.Peter Fogg1 Jan 2011, 15:45
A slope by any namePeter Fogg1 Jan 2011, 21:17
Re: Rejecting outliersPeter Hakel1 Jan 2011, 01:19
Re: Rejecting outliersPeter Hakel1 Jan 2011, 19:37
Re: Rejecting outliersPeter Hakel1 Jan 2011, 21:33
Re: Rejecting outliersPeter Hakel2 Jan 2011, 21:11
Re: Rejecting outliersPeter Hakel3 Jan 2011, 01:17
Re: Rejecting outliersPeter Hakel3 Jan 2011, 07:40
Re: Rejecting outliersPeter Hakel3 Jan 2011, 19:37
Re: Rejecting outliersPeter Hakel4 Jan 2011, 02:38
Re: Rejecting outliersPeter Hakel4 Jan 2011, 20:46
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExercisePeter Hakel5 Jan 2011, 06:02
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExercisePeter Hakel5 Jan 2011, 18:13
Re: Daytime Jupiter Ex-Meridian/ M.P. /LOP ExercisePeter Hakel5 Jan 2011, 22:26
Re: Rejecting outliersPeter Hakel8 Jan 2011, 02:07
Re: Rejecting outliersPeter Hakel8 Jan 2011, 13:56
Re: Rejecting outliersPeter Hakel8 Jan 2011, 16:41
Re: Rejecting outliersPeter Hakel12 Jan 2011, 02:55
Re: star fix, as good as it getsPeter Hakel17 Jan 2011, 01:27
Re: Sunset 3-body fix exercisePeter Hakel17 Jan 2011, 03:11
Re: azimuth of polar starPeter Hakel18 Jan 2011, 19:32
Re: lat/long from meridian passagePeter Hakel27 Jan 2011, 08:28
Re: lat/long from meridian passagePeter Hakel30 Jan 2011, 06:15
Re: Lat and Long by moon transit.Peter Hakel30 Jan 2011, 21:33
Re: 2011 Nautical AlmanacPeter Hakel5 Feb 2011, 20:11
Re: 2011 Nautical AlmanacPeter Hakel8 Feb 2011, 03:58
Re: 2011 Nautical AlmanacPeter Hakel8 Feb 2011, 18:59
Re: Online Nautical AlmanacPeter Hakel13 Feb 2011, 05:46
Re: Online Nautical AlmanacPeter Hakel13 Feb 2011, 18:25
Re: 12 Feb 2011 Unorthodox Jupiter Lunar from a moving platformPeter Hakel1 Mar 2011, 17:11
Re: Who's on Facebook?Peter Hakel19 Mar 2011, 18:42
Iodide: WAS: Big Full Moon and Perigee Spring TidesPeter Hakel19 Mar 2011, 18:56
Azorian (K-129)Peter Hakel19 Mar 2011, 19:05
Re: Group project: how to buy a sextantPeter Hakel7 Apr 2011, 02:34
Re: Some personal enquiries.Peter Hakel9 Apr 2011, 03:04
Yosemite Falls moonbowPeter Hakel12 Apr 2011, 01:06
Re: Magnetic variationPeter Hakel29 Apr 2011, 02:15
SamoaPeter Hakel11 May 2011, 23:06
Re: Practical difficultiesPeter Hakel14 May 2011, 00:20
Occultation puzzlePeter Hakel21 May 2011, 07:07
Re: Occultation puzzlePeter Hakel23 May 2011, 03:23
Re: Mileage of rhumb line compared to mileage of great circlePeter Hakel4 Jun 2011, 18:52
Re: Another rhumb line puzzlePeter Hakel5 Jun 2011, 19:16
Re: Another rhumb line puzzlePeter Hakel6 Jun 2011, 03:44
Re: Puzzled by Kaplan's 'Motion of the Observer in Celestial Navigation'Peter Hakel21 Jun 2011, 04:47
From "The Thomas Jefferson Hour"Peter Hakel10 Jul 2011, 16:04
Re: When did "time sights" fade away?Peter Hakel11 Jul 2011, 19:21
Santa Barbara sightsPeter Hakel25 Jul 2011, 00:57
Santa Barbara museum piecesPeter Hakel25 Jul 2011, 01:09
Re: Santa Barbara sightsPeter Hakel25 Jul 2011, 15:37
Re: Santa Barbara sightsPeter Hakel25 Jul 2011, 23:40
Re: Increased dip for "Nearer" Horizon or Level LinePeter Hakel26 Jul 2011, 06:32
Re: When did "time sights" fade away?Peter Hakel30 Jul 2011, 22:41
Re: When did "time sights" fade away?Peter Hakel1 Aug 2011, 15:15
Re: Lunar Distance PuzzlePeter Hakel16 Aug 2011, 00:21
Re: When is the Autumnal Equinox?Peter Hakel3 Sep 2011, 18:51
From "Physics Today"Peter Hakel15 Sep 2011, 05:47
Re: Accuracy and sources of timePeter Hakel19 Sep 2011, 16:09
2012 Almanac WAS: Is NavList ActivePeter Hakel23 Sep 2011, 05:49
Gadget IDPeter Hakel5 Oct 2011, 02:04
Re: TI-36X Pro Calculator for Sight ReductionPeter Hakel13 Oct 2011, 18:23
Re: multi body fix data for 10/21Peter Hakel26 Oct 2011, 06:58
Re: multi body fix data for 10/21Peter Hakel27 Oct 2011, 07:35
Re: multi body fix data for 10/21Peter Hakel27 Oct 2011, 07:40
Two plots, same LOPPeter Hakel29 Oct 2011, 18:18
The time zone of GreenwichPeter Hakel29 Oct 2011, 20:02
Chart scalesPeter Hakel31 Oct 2011, 17:56
Re: Chart scalesPeter Hakel4 Nov 2011, 21:39
Set and driftPeter Hakel6 Nov 2011, 06:03
Re: set and drift....againPeter Hakel12 Nov 2011, 01:33
Re: regarding What StarPeter Hakel15 Nov 2011, 01:14
Re: A celestial navigation problemPeter Hakel18 Nov 2011, 16:48
Re: recommendation for slide rule ?Peter Hakel23 Nov 2011, 20:53
Amundsen at the South PolePeter Hakel13 Dec 2011, 19:14
More on GPS vulnerabilitiesPeter Hakel16 Dec 2011, 22:53
Re: Closest point of approach.Peter Hakel28 Dec 2011, 08:25
T-PlotterPeter Hakel29 Dec 2011, 05:07
Re: T-PlotterPeter Hakel29 Dec 2011, 08:50
T-Plotter infoPeter Hakel29 Dec 2011, 16:46
Re: George HuxtablePeter Hakel30 Dec 2011, 18:45
Geo-spatial data collectionsPeter Hollings15 Sep 2011, 20:33
Re: Kollsman periscopic sextant mountPhil Rider20 Jun 2011, 03:22
Re: Kollsman periscopic sextant mountPhil Rider20 Jun 2011, 03:44
Re: Welcome Aboard! New and returning...Philip Lange7 Feb 2011, 16:24
Re: Amelia Earhart ReportPhilip Lange3 Mar 2011, 16:42
Re: Mylar Film as Artificial Horizon WindowsPhilip Lange14 Mar 2011, 02:56
Re: Who's on Facebook?Philip Lange19 Mar 2011, 18:30
Re: Who's on Facebook?Philip Lange20 Mar 2011, 21:14
Stellarium Navigational StarsPhilip Lange3 Aug 2011, 04:31
Re: Dropping leap seconds and the impact on celestialnavigationPhilip Lange12 Sep 2011, 19:13
Build your own sextantPhilip Lange29 Dec 2011, 14:15
A 10 A manualradarsw20 Jun 2011, 00:48
Home made artificial horizonRandall Morrow29 Sep 2011, 10:58
Re: Home made artificial horizonRandall Morrow29 Sep 2011, 16:18
Re: Home made artificial horizonRandall Morrow3 Oct 2011, 15:47
Re: Home made artificial horizonRandall Morrow3 Oct 2011, 16:31
Re: The new guy on the horizon...Randall Morrow10 Oct 2011, 19:54
Horizon filters not dark enough for a.h.Randall Morrow14 Oct 2011, 14:53
Beginner's questionsRandall Morrow14 Oct 2011, 15:18
Not exactly "pinwheeling"Randall Morrow21 Oct 2011, 18:05
Re: Not exactly "pinwheeling"Randall Morrow21 Oct 2011, 18:49
Re: Not exactly "pinwheeling"Randall Morrow21 Oct 2011, 20:46
Multi body fix data for 10/21Randall Morrow26 Oct 2011, 02:08
Two mirror a.h.Randall Morrow26 Oct 2011, 14:59
Re: Two mirror a.h.Randall Morrow26 Oct 2011, 21:52
Re: Two mirror a.h.Randall Morrow27 Oct 2011, 14:16
Re: In praise of the mirror a.h.Randall Morrow3 Nov 2011, 16:02
Determining tangency for moon & sun sightsRandall Morrow7 Nov 2011, 22:13
Re: Determining tangency for moon & sun sightsRandall Morrow8 Nov 2011, 15:07
Artificial horizon constructionRandall Morrow18 Nov 2011, 18:56
Re: recommendation for slide rule ?Randall Morrow23 Nov 2011, 18:59
Re: Artificial horizon constructionRandall Morrow1 Dec 2011, 15:25
Sight reduction formulaeRandall Morrow1 Dec 2011, 19:35
Re: Sight reduction formulae/mirror qualityRandall Morrow1 Dec 2011, 22:10
Re: Amundsen at the South PoleRandall Morrow19 Dec 2011, 15:22
Re: When did "time sights" fade away?Ray Pink16 Jul 2011, 04:51
Re George HuxtableRay Pink31 Dec 2011, 04:06
Re: T-PlotterRay Pink31 Dec 2011, 04:30
Puzzled by Kaplan's 'Motion of the Observer in Celestial Navigation'Richard20 Jun 2011, 02:36
Re: Puzzled by Kaplan's 'Motion of the Observer in CelestialNavigation'Richard5 Jul 2011, 18:19
Re: GPS outage in southeast US?Richard B. Langley21 Jan 2011, 18:27
Re: Do you know this book?Richard B. Langley28 Jan 2011, 14:15
Re: flabbergasted by gpsRichard B. Langley22 Feb 2011, 18:59
Amelia Earhart ReportRichard B. Langley3 Mar 2011, 12:50
Re: Japan earthquake speeds earth's rotationRichard B. Langley14 Mar 2011, 17:46
Re: Big Full Moon and Perigee Spring TidesRichard B. Langley19 Mar 2011, 16:02
Re: Problem with Time-Server from NISTRichard B. Langley8 Apr 2011, 13:56
Re: Graphical method by Favet / de 'LisleRichard B. Langley29 Apr 2011, 11:55
Harrison's H3 Chronometer Featured on Material WorldRichard B. Langley9 May 2011, 16:25
Re: GPS InterferenceRichard B. Langley16 Sep 2011, 12:39
Board of Longitude project and websiteRichard Dunn7 Mar 2011, 09:55
Call for papers: After Longitude - Modern navigation in context, NationalMaritime Museum, Greenwich, 22-23 March 2012Richard Dunn6 Jun 2011, 07:58
Deadline approaching: After Longitude - Modern navigation in context,National Maritime Museum, Greenwich, 22-23 March 2012Richard Dunn1 Sep 2011, 11:37
Forthcoming talk on longitude in the 18th centuryRichard Dunn24 Oct 2011, 08:07
Re: Who's on Facebook?Richard M Pisko16 Mar 2011, 18:15
Re: Mylar Film as Artificial Horizon WindowsRichard M Pisko16 Mar 2011, 19:35
Re: Who's on Facebook?Richard M Pisko17 Mar 2011, 01:31
Re: first mirror artifical horizon testRichard M Pisko28 Mar 2011, 01:15
Re: first mirror artifical horizon testRichard M Pisko28 Mar 2011, 05:03
Re: Some personal enquiries.Richard M Pisko12 Apr 2011, 04:18
Re: Fix by equal altitude sights around local apparentnoonRichard M Pisko23 Jun 2011, 17:22
Re: Artificial HorizonRichard M Pisko25 Jul 2011, 02:16
Re: Increased dip for "Nearer" Horizon or Level LineRichard M Pisko26 Jul 2011, 06:18
Re: GPS InterferenceRichard M Pisko19 Sep 2011, 18:50
Re: test 3Richard M Pisko3 Oct 2011, 03:43
Accuracy from sun-stone?Richard M Pisko17 Dec 2011, 06:51
Re: C.Plath....spares and repairs...Ridge White1 May 2011, 14:37
Re: Not exactly "pinwheeling"Robert Bernecky23 Oct 2011, 22:24
Re: Celestial CoordinatorRobert Bernecky7 Dec 2011, 16:58
Re: Interesting Bowditch CelNav results was : CelestialCoordinatorRobert Bernecky11 Dec 2011, 01:30
Re: Position discrepancyRobert Bernecky14 Dec 2011, 03:19
Re: No solution yetRobert Bernecky27 Dec 2011, 17:01
Re: No solution yetRobert Bernecky27 Dec 2011, 21:41
Re: Making an artificial horizon, and leveling thereofRobert Eno27 Jan 2011, 02:21
Book GiveawayRobert Eno13 Feb 2011, 15:52
Book GiveawayRobert Eno15 Feb 2011, 23:45
Re: Dinner in Connecticut Sunday March 20?Robert Eno15 Mar 2011, 14:41
Re: Big Full Moon and Perigee Spring TidesRobert Eno20 Mar 2011, 15:26
Re: I.E. Scope FilterRobert Eno4 Apr 2011, 02:39
Sextants and Airport SecurityRobert Eno8 Apr 2011, 00:12
Re: C.Plath Navistar Classic on EbayRobert Eno16 Apr 2011, 02:09
Re: Magnetic variationRobert Eno29 Apr 2011, 00:12
Re: C.Plath....spares and repairs...Robert Eno1 May 2011, 15:21
A Philosophical SidebarRobert Eno25 Jun 2011, 21:07
Re: Home made artificial horizonRobert Eno4 Oct 2011, 11:50
Re: Home made artificial horizonRobert Eno6 Oct 2011, 03:17
Re: Hello PolhemusRobert Eno6 Oct 2011, 03:19
Re: Calculator recommendations (was Re: TI-36X Pro Calculator for Sight Reduction)Robert Eno13 Oct 2011, 16:34
Re: A Hammer on the Bridge?Robert Eno14 Oct 2011, 03:08
Re: Navigation Weekend: 2012Robert Eno13 Nov 2011, 17:48
Re: underwater lightning?Robert Eno24 Nov 2011, 17:17
Re: Admin: text-only messages, annual indexes, author-specific indexes, and moreRobert Eno30 Dec 2011, 14:43
Link Sextant CollimatorRobert Swartz8 Dec 2011, 12:52
Stark Lunar Tables for LOP sight reductionRobin Stuart13 Mar 2011, 16:48
Mylar Film as Artificial Horizon WindowsRobin Stuart13 Mar 2011, 18:57
Re: Mylar Film as Artificial Horizon WindowsRobin Stuart14 Mar 2011, 00:54
Re: Mylar Film as Artificial Horizon WindowsRobin Stuart16 Mar 2011, 00:39
Re: Mylar Film as Artificial Horizon WindowsRobin Stuart18 Mar 2011, 12:21
Re: BygraveRobin Stuart11 Apr 2011, 23:08
Artificial Horizonrockph13 Jul 2011, 04:07
Tinkering with Davis sextant scopeRolf Vainio9 Apr 2011, 05:13
Re: Tinkering with Davis sextant scopeRolf Vainio11 Apr 2011, 10:03
Re: Welcome Aboard! New and returning...Rolland Trowbridge7 Feb 2011, 12:29
Re: Welcome Aboard! New and returning...Rolland Trowbridge8 Feb 2011, 05:03
Re: Ice on the oceanRolland Trowbridge8 Feb 2011, 06:04
Re: A8A sextant bubble chamber Hard to repair!Ronald P Barrett15 Mar 2011, 12:44
Re: What AircraftRonald P Barrett1 May 2011, 20:23
Re: HelloRonald P Barrett2 May 2011, 18:27
Re: Ex-Meridian ExerciseRonald van Riet7 Jan 2011, 18:08
Re: Ex-Meridian ExerciseRonald van Riet9 Jan 2011, 07:55
Azimuth of polar starRonald van Riet18 Jan 2011, 16:41
Re: azimuth of polar starRonald van Riet19 Jan 2011, 15:07
Re: on Bygrave and or cylindrical slide rulesRonald van Riet20 Dec 2011, 13:35
Re: Online Nautical AlmanacScott Medling13 Feb 2011, 23:53
How to Use a Plastic SextantScott O´Connor15 Jan 2011, 00:45
Baader solar filter foil material wanted.Scott O´Connor2 Feb 2011, 18:13
Plastic Sextants, again?Scott O´Connor8 Feb 2011, 15:16
Re: Plastic Sextants, again?Scott O´Connor8 Feb 2011, 17:20
Removing Index Error with the SunSean C23 Oct 2011, 22:25
Re: Removing Index Error with the SunSean C24 Oct 2011, 13:36
Re: Navigation Weekend: 2012Stan K13 Nov 2011, 08:55
A celestial navigation problemStan K17 Nov 2011, 02:44
Re: A celestial navigation problemStan K17 Nov 2011, 14:14
Re: A celestial navigation problemStan K17 Nov 2011, 18:51
Re: A celestial navigation problemStan K17 Nov 2011, 19:37
Re: A celestial navigation problemStan K17 Nov 2011, 19:38
Re: A celestial navigation problemStan K17 Nov 2011, 23:51
Re: A celestial navigation problemStan K18 Nov 2011, 15:13
Re: A celestial navigation problemStan K18 Nov 2011, 18:39
Re: Sight reduction formulaeStan K1 Dec 2011, 19:43
Re: Sight reduction formulaeStan K1 Dec 2011, 19:51
Re: Interesting Bowditch CelNav results was : CelestialCoordinatorStan K9 Dec 2011, 20:56
Re: Interesting Bowditch CelNav results was : CelestialCoordinatorStan K10 Dec 2011, 16:03
Re: T-PlotterStan K31 Dec 2011, 00:51
Re: RAF MK9 Bubble SextantSydney Baderman10 Aug 2011, 05:25
DeletedTim McAnulty2 Dec 2011, 15:20
DeletedTim McAnulty2 Dec 2011, 15:21
DeletedTim McAnulty2 Dec 2011, 15:22
Celestial navigation seminarTim Queeney23 Mar 2011, 23:24
Re: Nautical Almanac copyrightTom Davis7 Feb 2011, 17:43
Re: Making an artificial horizonTom Sult20 Jan 2011, 03:22
Re: Irv HaworthTom Sult28 Jan 2011, 16:01
Re: Sextants and Airport SecurityTom Sult8 Apr 2011, 15:35
SlocumTom Sult3 May 2011, 23:04
Re: Sextant with Point and Shoot CameraTom Sult18 Jun 2011, 02:07
Re: Jack Aubrey's fixing of longitudeTom Sult18 Jun 2011, 19:04
Re: Jack Aubrey's fixing of longitudeTom Sult19 Jun 2011, 19:22
Re: Need dip-throw a rock?Tom Sult23 Jun 2011, 02:10
Re: Need dip-throw a rock?Tom Sult23 Jun 2011, 02:10
Re: Sextant with Point and Shoot CameraTom Sult23 Jun 2011, 12:15
Re: Celestial Navigation Device....Equi-angulatorTom Sult23 Jun 2011, 12:17
Re: SNO-T (or CHO-T) and Freiberger drum sextants.Tom Sult5 Aug 2011, 20:51
Re: Accuracy and sources of timeTom Sult19 Sep 2011, 13:08
Re: VERY accurate time and distanceTom Sult26 Sep 2011, 21:40
Re: Today's AH rigTom Sult16 Oct 2011, 23:25
Re: Ex-Meridian Turkey Shoot ChallengeTom Sult22 Nov 2011, 19:28
Tamaya Regulus II sextantVladimir Chorbadzhiev14 Feb 2011, 14:49
Re: help with weather archivesW F Jones20 Sep 2011, 00:29
Is NavList ActiveW F Jones22 Sep 2011, 23:05
A8A sextant bubble chamberW.D. VanWormer15 Mar 2011, 08:39
Bausch & Lomb A-8A SextantW.D. VanWormer10 Apr 2011, 16:26
Re: A8A sextant bubble chamber Hard to repair!W.D. VanWormer10 Apr 2011, 16:33
Re: Plath Coutinho Sextant on eBayWerner Luehmann21 May 2011, 10:35
Astra Micrometer Dial CalibrationWilliam Sellar21 Jul 2011, 11:28
Re: Astra Micrometer Dial CalibrationWilliam Sellar21 Jul 2011, 19:08
Re: azimuth of polar starWolfgang Hasper19 Jan 2011, 16:22
Re: MHR1 reproductionWolfgang Hasper14 Mar 2011, 17:34
Re: MHR1 reproductionWolfgang Hasper28 Mar 2011, 19:27
Self made horizon mirror, Freiberger style, was: first mirror artificalhorizon testWolfgang Hasper31 Mar 2011, 18:38
Re: MHR1 reproductionWolfgang Hasper31 Mar 2011, 18:46
Re: BygraveWolfgang Hasper10 Apr 2011, 19:25
Re: BygraveWolfgang Hasper12 Apr 2011, 16:36
Wiki? was: Group project: how to buy a sextantWolfgang Hasper14 Apr 2011, 19:17
Re: BygraveWolfgang Hasper14 Apr 2011, 19:32
Re: A Voyage in Southern SeasWolfgang Hasper13 Jun 2011, 20:27
Re: Home made artificial horizonWolfgang Hasper5 Oct 2011, 19:28
Re: Medina's Arte of NavigationWolfgang Köberer27 Feb 2011, 08:18
Re: Graphical method by Favet / de 'LisleWolfgang Köberer20 Apr 2011, 08:33
Re: Jack Aubrey's fixing of longitudeWolfgang Köberer21 Jun 2011, 22:05
"Lost islands" by StommelWolfgang Köberer16 Jul 2011, 09:18
Re: bound lodestoneWolfgang Köberer22 Jul 2011, 11:47
Re: yet another tale from the front-lines of an ivy leagueuniversityWolfgang Köberer23 Oct 2011, 17:46
Re: GPS InterferenceYves Robin-Jouan20 Oct 2011, 10:15

Index includes 2616 messages.

NavList

What is NavList?

Join NavList

Name:
(please, no nicknames or handles)
Email:
Do you want to receive all group messages by email?
Yes No

You can also join by posting. Your first on-topic post automatically makes you a member.

Posting Code

Enter the email address associated with your NavList messages. Your posting code will be emailed to you immediately.
Email:

Email Settings

Posting Code:

Custom Index

Subject:
Author:
Start date: (yyyymm dd)
End date: (yyyymm dd)

Visit this site
Visit this site
Visit this site
Visit this site
Visit this site
Visit this site