Welcome to the NavList Message Boards.

NavList:

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

July, 2017

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

                    
Re: USNO DataDave Walden31 Jul 2017, 12:20
Re: USNO DataÖrjan Sandström31 Jul 2017, 12:20
Equinoxes: when Lon == 0° (or 180° ) but not when Dec == 0°?Tony Oz31 Jul 2017, 11:13
Re: Circular sextant?Frank Reed30 Jul 2017, 21:36
Re: Circular sextant?Brad Morris30 Jul 2017, 19:58
Re: Circular sextant?Tom Sult30 Jul 2017, 18:04
Re: Navagation indlandDavid Shoemaker30 Jul 2017, 17:23
Re: horizon marks using a levelChris Caswell30 Jul 2017, 16:30
Re: Miracle on the HudsonGary LaPook30 Jul 2017, 08:56
Re: Miracle on the HudsonGary LaPook30 Jul 2017, 08:53
Re: horizon marks using a levelPeter Monta30 Jul 2017, 07:38
Re: Circular sextant?Peter Monta30 Jul 2017, 06:50
Circular sextant?Bill Lionheart30 Jul 2017, 04:14
Re: horizon marks using a levelFrank Reed30 Jul 2017, 02:07
Re: horizon marks using a levelJohn D. Howard30 Jul 2017, 02:03
Re: horizon marks using a levelChris Caswell30 Jul 2017, 00:54
Re: Navagation indlandTom Sult29 Jul 2017, 22:41
Re: USNO DataEd Popko29 Jul 2017, 22:05
USNO DataRandall Morrow29 Jul 2017, 20:58
Re: Navagation indlandJohn D. Howard29 Jul 2017, 17:53
Re: My local time Vs UTCJohn D. Howard29 Jul 2017, 17:35
Re: My local time Vs UTCSean C29 Jul 2017, 14:23
Re: SS WarrimooDon Seltzer29 Jul 2017, 13:56
Re: Navagation indlandTom Sult29 Jul 2017, 13:22
Re: My local time Vs UTCTom Sult29 Jul 2017, 13:12
My local time Vs UTCSteve E. Bryant29 Jul 2017, 04:00
Navagation indlandMark Knudsen29 Jul 2017, 02:32
Re: Miracle on the HudsonBill B29 Jul 2017, 00:12
Re: Miracle on the HudsonRobert VanderPol II28 Jul 2017, 22:59
Re: Miracle on the HudsonDavid Pike28 Jul 2017, 22:43
Re: SS WarrimooFrank Reed28 Jul 2017, 22:40
Re: SS WarrimooDon Seltzer28 Jul 2017, 21:27
Re: Miracle on the HudsonHerbert Prinz28 Jul 2017, 20:36
Re: Miracle on the HudsonDavid Pike28 Jul 2017, 13:41
Sexagesimal conversionPaul Hirose28 Jul 2017, 04:03
Re: SS WarrimooDon Seltzer28 Jul 2017, 01:40
Re: Miracle on the HudsonGary LaPook28 Jul 2017, 00:33
Miracle on the HudsonBill B27 Jul 2017, 22:16
Re: SS WarrimooFrank Reed27 Jul 2017, 22:17
Re: SS WarrimooFrank Reed27 Jul 2017, 21:43
Re: MeasurementsDavid Shoemaker27 Jul 2017, 19:10
Re: MeasurementsTony Oz27 Jul 2017, 07:52
Re: SS WarrimooTony Oz27 Jul 2017, 07:50
Re: MeasurementsBrad Morris27 Jul 2017, 01:38
Re: MeasurementsJohn D. Howard26 Jul 2017, 17:43
Re: SS WarrimooDon Seltzer26 Jul 2017, 13:48
Re: SS WarrimooJohn D. Howard26 Jul 2017, 12:53
Re: Kollsman periscopic bubble sextantDick Olds26 Jul 2017, 02:24
Re: MeasurementsTony Oz26 Jul 2017, 10:48
Re: SS WarrimooLu Abel25 Jul 2017, 21:53
Re: Left-handed Coutinho sextantMark Knudsen25 Jul 2017, 21:07
Re: SS WarrimooDon Seltzer25 Jul 2017, 20:39
Re: Do stars have fingerprints?Paul Dolkas25 Jul 2017, 20:07
Re: Left-handed Coutinho sextantPaul Dolkas25 Jul 2017, 18:56
Re: Do stars have fingerprints?Bill B25 Jul 2017, 18:53
Re: MeasurementsBrad Morris25 Jul 2017, 17:35
Re: MeasurementsJohn D. Howard25 Jul 2017, 16:58
Re: MeasurementsLu Abel25 Jul 2017, 16:40
Re: MeasurementsJohn D. Howard25 Jul 2017, 16:39
Re: Do stars have fingerprints?Tom Sult25 Jul 2017, 13:17
Re: MeasurementsTony Oz25 Jul 2017, 11:19
Re: Do stars have fingerprints?Robin Jouan25 Jul 2017, 09:23
Re: Things to take on a container ship voyageAndrés Ruiz25 Jul 2017, 09:22
Re: Left-handed Coutinho sextantDavid Pike25 Jul 2017, 06:56
Re: What about this new book?Andrés Ruiz25 Jul 2017, 08:14
Re: Left-handed Coutinho sextantBrian Walton25 Jul 2017, 05:53
Re: Do stars have fingerprints?Sean C25 Jul 2017, 04:04
Re: Left-handed Coutinho sextantAlan S25 Jul 2017, 03:15
Re: Left-handed Coutinho sextantAlan S25 Jul 2017, 03:09
Re: Left-handed Coutinho sextantBrad Morris25 Jul 2017, 01:54
Re: New ways to create false horizons?Pete Solon Palmer25 Jul 2017, 01:43
Left-handed Coutinho sextantPaul Saffo25 Jul 2017, 01:19
Re: Do stars have fingerprints?Ron Jones24 Jul 2017, 21:50
Re: November Navigation conference, IMPORTANT reminderJackson McDonald24 Jul 2017, 20:48
Re: New ways to create false horizons?Paul Dolkas24 Jul 2017, 19:55
November Navigation conference, IMPORTANT reminderFrank Reed24 Jul 2017, 19:31
Re: Do stars have fingerprints?Frank Reed24 Jul 2017, 17:57
Re: Do stars have fingerprints?Posth P24 Jul 2017, 17:16
Re: New ways to create false horizons?John D. Howard24 Jul 2017, 16:31
Re: New ways to create false horizons?Mark Knudsen24 Jul 2017, 16:17
Re: Do stars have fingerprints?Greg Rudzinski24 Jul 2017, 14:44
Re: Do stars have fingerprints?Chris Willmes24 Jul 2017, 12:51
Re: New ways to create false horizons?Jan Jaap Maes24 Jul 2017, 08:44
Do stars have fingerprints?David Pike24 Jul 2017, 07:40
Re: New false horizons? Just watch satellites...Robin Jouan24 Jul 2017, 07:32
Re: US Official: USS Fitzgerald Crew Likely at FaultDavid C24 Jul 2017, 02:49
Re: MeasurementsBrad Morris24 Jul 2017, 02:46
MeasurementsMark Knudsen24 Jul 2017, 02:17
Re: New ways to create false horizons?Don Seltzer24 Jul 2017, 02:13
Re: New ways to create false horizons?Brad Morris24 Jul 2017, 01:45
Re: New ways to create false horizons?Brad Morris24 Jul 2017, 00:45
Re: US Official: USS Fitzgerald Crew Likely at FaultBill B23 Jul 2017, 20:12
Re: US Official: USS Fitzgerald Crew Likely at FaultBill B23 Jul 2017, 18:59
Re: Longitude by noon sightStan K23 Jul 2017, 18:35
Re: New false horizons? Just watch satellites...Frank Reed23 Jul 2017, 18:17
Re: New ways to create false horizons?Don Seltzer23 Jul 2017, 18:15
Re: New false horizons? Just watch satellites...Robin Jouan23 Jul 2017, 13:50
Re: New false horizons? Just watch satellites...Paul Dolkas23 Jul 2017, 05:52
Re: New false horizons? Just watch satellites...Bob Goethe23 Jul 2017, 05:48
New false horizons? Just watch satellites...Frank Reed23 Jul 2017, 02:16
Re: New ways to create false horizons?Pete Solon Palmer23 Jul 2017, 01:12
Re: US Official: USS Fitzgerald Crew Likely at FaultMichael Martin23 Jul 2017, 00:20
Re: Longitude by noon sightFrank Reed23 Jul 2017, 00:10
Re: Longitude by noon sightRon Jones22 Jul 2017, 23:08
Re: US Official: USS Fitzgerald Crew Likely at FaultBill B22 Jul 2017, 21:05
Re: New ways to create false horizons?John D. Howard22 Jul 2017, 15:57
Re: New ways to create false horizons?Don Seltzer22 Jul 2017, 14:11
US Official: USS Fitzgerald Crew Likely at FaultJackson McDonald22 Jul 2017, 10:14
Re: What about this new book?David C22 Jul 2017, 04:12
Re: New ways to create false horizons?Bill B22 Jul 2017, 00:11
Re: New ways to create false horizons?Pete Solon Palmer21 Jul 2017, 23:28
Re: New ways to create false horizons?Paul Dolkas21 Jul 2017, 22:54
Re: New ways to create false horizons?John D. Howard21 Jul 2017, 22:13
Re: New ways to create false horizons?Pete Solon Palmer21 Jul 2017, 21:39
Re: New ways to create false horizons?Pete Solon Palmer21 Jul 2017, 21:32
Re: New ways to create false horizons?Bill B21 Jul 2017, 21:23
Re: Longitude by noon sightBill B21 Jul 2017, 19:33
Re: Longitude by noon sightJohn D. Howard21 Jul 2017, 18:49
Re: Longitude by noon sightBob Goethe21 Jul 2017, 17:40
Re: Longitude by noon sightGreg Rudzinski21 Jul 2017, 17:24
Longitude by noon sightDavid Shoemaker21 Jul 2017, 13:40
Re: New ways to create false horizons?Don Seltzer21 Jul 2017, 14:35
Re: What about this new book?Bob Goethe21 Jul 2017, 13:53
What about this new book?Andrés Ruiz21 Jul 2017, 07:12
Re: New ways to create false horizons?John D. Howard21 Jul 2017, 03:00
Re: New ways to create false horizons?Paul Dolkas21 Jul 2017, 00:05
Anti-crepuscular rays for azimuthFrank Reed20 Jul 2017, 22:33
Re: New ways to create false horizons?Pete Solon Palmer20 Jul 2017, 21:53
Re: The Van of EratosthenesGreg Rudzinski20 Jul 2017, 21:33
The Van of EratosthenesFrank Reed20 Jul 2017, 20:14
200mm DSLR Day Venus LunarGreg Rudzinski20 Jul 2017, 20:01
Re: A sudden plot twist: from CN to cryptograhpy. :)Bill Lionheart20 Jul 2017, 08:13
Re: A sudden plot twist: from CN to cryptograhpy. :)Ron Jones20 Jul 2017, 02:52
Re: A sudden plot twist: from CN to cryptograhpy. :)Robert VanderPol II20 Jul 2017, 00:32
Re: New ways to create false horizons?Paul Dolkas19 Jul 2017, 22:49
Re: A sudden plot twist: from CN to cryptograhpy. :)David Fleming19 Jul 2017, 20:46
Re: Sextant manipulationMark Knudsen19 Jul 2017, 19:22
Recording timeMark Knudsen19 Jul 2017, 16:47
Re: New ways to create false horizons?Noell Wilson19 Jul 2017, 13:34
A sudden plot twist: from CN to cryptograhpy. :)Tony Oz19 Jul 2017, 11:06
Re: New ways to create false horizons?Mark Knudsen19 Jul 2017, 07:36
Re: New ways to create false horizons?Pete Solon Palmer19 Jul 2017, 00:05
Re: New ways to create false horizons?Greg Rudzinski18 Jul 2017, 17:53
Re: Equation of Time Simplified?Alejandro Muñoz18 Jul 2017, 16:13
New ways to create false horizons?Jan Jaap Maes17 Jul 2017, 17:10
Re: Equation of Time Simplified?Robert Bernecky18 Jul 2017, 13:49
Re: Equation of Time Simplified?Alejandro Muñoz17 Jul 2017, 17:46
Re: Which calculator to use for "arctan(tan(269))"?Pete Solon Palmer17 Jul 2017, 16:33
Re: Equation of Time Simplified?Greg Rudzinski17 Jul 2017, 15:54
Re: Equation of Time Simplified?Alejandro Muñoz17 Jul 2017, 10:28
Re: Which calculator to use for "arctan(tan(269))"?D Maracle17 Jul 2017, 14:22
Re: Which calculator to use for "arctan(tan(269))"?Tony Oz17 Jul 2017, 08:31
Re: Which calculator to use for "arctan(tan(269))"?Pete Solon Palmer17 Jul 2017, 01:56
Re: Which calculator to use for "arctan(tan(269))"?David C16 Jul 2017, 20:19
Re: Sextant manipulationMark Knudsen16 Jul 2017, 17:42
Re: Sextant manipulationMark Knudsen16 Jul 2017, 17:34
Re: Great Circles and Rhumb Lines on the Complex PlaneRobin Stuart16 Jul 2017, 12:23
Re: Great Circles and Rhumb Lines on the Complex PlaneDavid Pike15 Jul 2017, 10:11
Re: Sextant manipulationBill Morris14 Jul 2017, 22:56
Re: Which calculator to use for "arctan(tan(269))"?Tony Oz14 Jul 2017, 16:03
Re: Which calculator to use for "arctan(tan(269))"?Robin Stuart14 Jul 2017, 15:24
Re: Which calculator to use for "arctan(tan(269))"?Tony Oz13 Jul 2017, 18:48
Re: Are we all doing our math correctly?Paul Hirose13 Jul 2017, 04:49
Re: Are we all doing our math correctly?Lu Abel12 Jul 2017, 16:24
Great Circles and Rhumb Lines on the Complex PlaneAndrés Ruiz12 Jul 2017, 14:15
Re: Sextant manipulationTom Sult12 Jul 2017, 12:52
Re: Are we all doing our math correctly?Tony Oz12 Jul 2017, 11:10
Re: Are we all doing our math correctly?Herman Dekker12 Jul 2017, 07:32
Re: Sextant manipulationKen Gebhart12 Jul 2017, 03:36
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook12 Jul 2017, 01:53
Re: Are we all doing our math correctly?Sean C12 Jul 2017, 01:31
Re: Are we all doing our math correctly?Hewitt Schlereth11 Jul 2017, 22:16
Sextant manipulationMark Knudsen11 Jul 2017, 20:42
Re: Are we all doing our math correctly?Bill B11 Jul 2017, 17:47
Re: Are we all doing our math correctly?Gary LaPook11 Jul 2017, 15:55
Re: Are we all doing our math correctly?Frank Reed11 Jul 2017, 14:26
Re: Another round on the fate of Amelia Earhart in today's newsMike Mayer11 Jul 2017, 14:17
Re: Are we all doing our math correctly?Sean C11 Jul 2017, 10:59
NYTimes.com: Searching for Amelia EarhartJackson McDonald11 Jul 2017, 10:53
Re: Another round on the fate of Amelia Earhart in today's newsBrad Morris11 Jul 2017, 10:45
Navigation book review in New York Times (1895)Paul Hirose11 Jul 2017, 05:38
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook11 Jul 2017, 05:29
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook11 Jul 2017, 05:28
Re: Are we all doing our math correctly?Bill Roberts11 Jul 2017, 04:30
Re: Are we all doing our math correctly?Chris Post11 Jul 2017, 04:25
Re: Another round on the fate of Amelia Earhart in today's newsBrad Morris11 Jul 2017, 03:40
Re: Are we all doing our math correctly?Lu Abel11 Jul 2017, 00:44
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook10 Jul 2017, 23:23
Re: Are we all doing our math correctly?Gary LaPook10 Jul 2017, 23:21
Re: Another giant MoonDavid Pike10 Jul 2017, 21:34
Are we all doing our math correctly?Gary LaPook10 Jul 2017, 21:11
Re: Another giant MoonFrank Reed10 Jul 2017, 18:25
Re: Another giant MoonHerman Dekker10 Jul 2017, 18:32
Another giant MoonDavid Pike10 Jul 2017, 15:34
Re: Things to take on a container ship voyageDavid Smith9 Jul 2017, 22:31
Re: Things to take on a container ship voyageGreg Rudzinski9 Jul 2017, 20:56
Re: Tensioning shades on a PlathDavid C9 Jul 2017, 20:29
Re: Things to take on a container ship voyageGary LaPook9 Jul 2017, 20:12
Re: Tensioning shades on a PlathBrad Morris9 Jul 2017, 19:32
Re: Things to take on a container ship voyageGreg Rudzinski9 Jul 2017, 16:51
Tensioning shades on a PlathCarl Herzog9 Jul 2017, 12:45
Re: Things to take on a container ship voyageDavid Smith9 Jul 2017, 04:24
Re: Things to take on a container ship voyageDavid Smith9 Jul 2017, 03:14
US Navy likely to bar other agencies from interviewing USS Fitzgerald crewLu Abel8 Jul 2017, 22:28
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook8 Jul 2017, 06:45
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook8 Jul 2017, 06:37
Re: Another round on the fate of Amelia Earhart in today's newsLu Abel8 Jul 2017, 00:33
Re: Another round on the fate of Amelia Earhart in today's newsIan Vaughn8 Jul 2017, 00:05
Re: Another round on the fate of Amelia Earhart in today's newsFrank Reed8 Jul 2017, 00:01
Re: Another round on the fate of Amelia Earhart in today's newsMike Cino7 Jul 2017, 23:19
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook7 Jul 2017, 21:41
Re: Things to take on a container ship voyageAlan S7 Jul 2017, 19:16
Re: Another round on the fate of Amelia Earhart in today's newsDon Seltzer7 Jul 2017, 15:37
Re: Things to take on a container ship voyageGreg Rudzinski7 Jul 2017, 14:51
Re: Things to take on a container ship voyageDave Walden7 Jul 2017, 14:40
Re: Another round on the fate of Amelia Earhart in today's newsDon Seltzer7 Jul 2017, 13:21
Re: Things to take on a container ship voyageTony Oz7 Jul 2017, 08:34
Re: Another round on the fate of Amelia Earhart in today's newsDavid C7 Jul 2017, 02:57
Re: Fairchild A-10A in practiceGary LaPook6 Jul 2017, 22:49
Re: Fairchild A-10A in practiceGary LaPook6 Jul 2017, 21:50
Re: Fairchild A-10A in practiceGary LaPook6 Jul 2017, 21:28
Things to take on a container ship voyageDavid Smith6 Jul 2017, 21:11
Re: Fairchild A-10A in practiceGary LaPook6 Jul 2017, 20:47
Re: Another round on the fate of Amelia Earhart in today's newsStephen Wawrzyniec6 Jul 2017, 19:17
Re: Another round on the fate of Amelia Earhart in today's newsGary LaPook6 Jul 2017, 17:38
Re: Fairchild A-10A in practiceDavid Pike6 Jul 2017, 17:08
Re: Fairchild A-10A in practiceNoell Wilson6 Jul 2017, 15:58
Re: Fairchild A-10A in practiceNoell Wilson6 Jul 2017, 15:29
Re: Fairchild A-10A in practiceDavid Pike6 Jul 2017, 15:13
Re: Which calculator to use for "arctan(tan(269))"?Tony Oz6 Jul 2017, 14:50
Re: Which calculator to use for "arctan(tan(269))"?Robin Stuart6 Jul 2017, 14:28
Re: Fairchild A-10A in practiceDavid Pike6 Jul 2017, 14:12
Re: Which calculator to use for "arctan(tan(269))"?Tony Oz6 Jul 2017, 08:14
Re: Fairchild A-10A in practiceDavid Pike6 Jul 2017, 06:53
Re: Fairchild A-10A in practiceGary LaPook5 Jul 2017, 22:55
Re: 3 sights SR exampleAndrés Ruiz5 Jul 2017, 06:23
Re: Fairchild A-10A in practiceKen Gebhart4 Jul 2017, 17:42
Re: 3 sights SR exampleRobin Jouan4 Jul 2017, 17:04
Re: 3 sights SR exampleAndrés Ruiz4 Jul 2017, 06:43
Re: 3 sights SR exampleAndrés Ruiz4 Jul 2017, 06:35
Re: Fairchild A-10A in practiceBill Morris3 Jul 2017, 22:24
Re: 3 sights SR exampleRobin Jouan3 Jul 2017, 17:41
Re: 3 sights SR exampleGreg Rudzinski3 Jul 2017, 17:32
Re: Fairchild A-10A in practiceNoell Wilson3 Jul 2017, 13:50
Re: Villarceau - Nouvelle navigation astronomiqueRobin Jouan3 Jul 2017, 11:18
Re: 3 sights SR exampleAndrés Ruiz3 Jul 2017, 10:12
Re: 3 sights SR exampleAndrés Ruiz3 Jul 2017, 10:03
Re: 3 sights SR example - side remarkAndrés Ruiz3 Jul 2017, 09:44
Re: Another round on the fate of Amelia Earhart in today's newsTony Oz3 Jul 2017, 08:52
Re: Fairchild A-10David Pike3 Jul 2017, 06:56
Villarceau - Nouvelle navigation astronomiqueAndrés Ruiz3 Jul 2017, 06:37
Re: Another round on the fate of Amelia Earhart in today's newsGreg R_3 Jul 2017, 02:24
Re: Another round on the fate of Amelia Earhart in today's newsTom Sult3 Jul 2017, 00:10
Re: Another round on the fate of Amelia Earhart in today's newsBrad Morris2 Jul 2017, 23:39
Re: Fairchild A-10Gary LaPook2 Jul 2017, 22:03
Re: Another round on the fate of Amelia Earhart in today's newsDon Seltzer2 Jul 2017, 21:18
Re: Fairchild A-10David Pike2 Jul 2017, 20:43
ADMIN: duplicate email copy of messageFrank Reed2 Jul 2017, 20:19
Re: Fairchild A-10Gary LaPook2 Jul 2017, 18:52
Re: 3 sights SR exampleRobin Jouan2 Jul 2017, 18:32
Re: Fairchild A-10Rick Feldmann2 Jul 2017, 13:34
Re: Fairchild Model A-10Gary LaPook2 Jul 2017, 00:11
Re: Triangle of velocities solver?David Pike1 Jul 2017, 19:25
Fairchild Model A-10Rick Feldmann1 Jul 2017, 14:07
Re: 3 sights SR exampleRobin Jouan1 Jul 2017, 11:43
From Ptolemy to GPS, the Brief History of Maps Innovation SmithsonianJackson McDonald1 Jul 2017, 11:29

Index includes 266 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