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

Found: all from date 201608 to date 201608

Index includes 319 messages. Sorted by date, recent messages first.

                    
Re: Summer ViewingFrank Reed31 Aug 2016, 21:28
Re: Lunars: how to use the prop.log tables?Tony Oz31 Aug 2016, 19:21
Re: Lunars: how to use the prop.log tables?Tony Oz31 Aug 2016, 19:15
Re: Lunars: how to use the prop.log tables?Frank Reed31 Aug 2016, 17:40
Re: Summer readingBob Goethe31 Aug 2016, 16:59
Re: Summer readingHewitt Schlereth31 Aug 2016, 16:42
Re: Summer readingJackson McDonald31 Aug 2016, 16:10
Re: Lunars: how to use the prop.log tables?Tony Oz31 Aug 2016, 16:05
Re: Summer ViewingDave Walden31 Aug 2016, 12:23
Re: Lunars: how to use the prop.log tables?Ed Popko31 Aug 2016, 00:15
Re: Lunars: how to use the prop.log tables?Tony Oz30 Aug 2016, 23:40
Re: Hughes Tables.Alan S30 Aug 2016, 22:47
Can't remember book title or authorAlan S30 Aug 2016, 22:34
Re: Lunars: how to use the prop.log tables?Ed Popko30 Aug 2016, 22:05
Re: Summer readingGreg Rudzinski30 Aug 2016, 21:54
Re: Summer ViewingJackson McDonald30 Aug 2016, 21:15
Summer ViewingGreg Rudzinski30 Aug 2016, 20:46
Old Rare SextantWilliam Cool Kaercher30 Aug 2016, 19:09
Re: Summer readingJackson McDonald30 Aug 2016, 18:41
Re: Lunars: how to use the prop.log tables?Tony Oz30 Aug 2016, 18:25
Re: Summer readingAlan S30 Aug 2016, 18:20
Re: Lunars: how to use the prop.log tables?Ed Popko30 Aug 2016, 18:13
Re: Summer readingBob Goethe30 Aug 2016, 18:01
Re: Kollsman periscopic sextant mount AFNOA has 5 models of D-1Gary LaPook30 Aug 2016, 17:40
Re: Summer readingJackson McDonald30 Aug 2016, 15:39
Re: Lunars: how to use the prop.log tables?Tony Oz30 Aug 2016, 15:36
Summer readingJackson McDonald30 Aug 2016, 15:01
Restored WWII Link A-12 Bubble Sextant F.S.Robert Swartz30 Aug 2016, 13:52
Lunars: how to use the prop.log tables?Tony Oz30 Aug 2016, 11:09
Re: A lesson in a photoDavid Pike30 Aug 2016, 10:28
Re: A lesson in a photoDavid Pike30 Aug 2016, 08:30
Re: Mars Saturn and AntaresAntoine Couëtte30 Aug 2016, 04:05
Re: A lesson in a photoFrank Reed30 Aug 2016, 02:10
Re: Mars Saturn and AntaresBill B29 Aug 2016, 19:36
Re: Hughes Tables.Ducruy Jacques29 Aug 2016, 16:20
Re: Hughes Tables.Antoine Couëtte29 Aug 2016, 13:23
Re: Hughes Tables.Paul Bedel29 Aug 2016, 12:48
Re: A lesson in a photoDavid Pike28 Aug 2016, 20:15
Re: Sextant pre-set for taking sun-moon lunarsEd Popko28 Aug 2016, 19:41
Re: Kollsman periscopic sextant mount AFNOA has 5 models of D-1David Pike28 Aug 2016, 19:32
Re: Sextant pre-set for taking sun-moon lunarsFrank Reed28 Aug 2016, 18:05
Re: A lesson in a photoFrank Reed28 Aug 2016, 17:43
Re: Hughes Tables.Ducruy Jacques28 Aug 2016, 15:20
Re: A lesson in a photoDavid Fleming28 Aug 2016, 14:12
Re: Kollsman periscopic sextant mount AFNOA has 5 models of D-1James Bradley28 Aug 2016, 11:54
Re: A lesson in a photoDavid Pike28 Aug 2016, 11:19
Re: Mars Saturn and AntaresAntoine Couëtte28 Aug 2016, 11:11
Re: Finding Latitude at Sea from Two Altitudes of the Sun and a Possibly Incorrect WatchDavid Pike28 Aug 2016, 09:08
Re: Sextant pre-set for taking sun-moon lunarsFrancis Upchurch28 Aug 2016, 08:32
Current Ocean Navigator MagazineGary LaPook28 Aug 2016, 05:50
Re: Sextant pre-set for taking sun-moon lunarsSean C28 Aug 2016, 02:44
Re: Sextant pre-set for taking sun-moon lunarsSean C28 Aug 2016, 02:35
Sextant pre-set for taking sun-moon lunarsEd Popko28 Aug 2016, 00:11
A lesson in a photoFrank Reed27 Aug 2016, 21:01
Re: Finding Latitude at Sea from Two Altitudes of the Sun and a Possibly Incorrect WatchDavid Pike27 Aug 2016, 21:00
Re: Finding Latitude at Sea from Two Altitudes of the Sun and a Possibly Incorrect WatchRobin Stuart27 Aug 2016, 20:10
Re: William Bligh's navigation and mappingDon Seltzer26 Aug 2016, 21:13
Re: William Bligh's navigation and mappingDavid Pike26 Aug 2016, 20:49
Re: Finding Latitude at Sea from Two Altitudes of the Sun and a Possibly Incorrect WatchFrank Reed26 Aug 2016, 20:20
Re: William Bligh's navigation and mappingDon Seltzer26 Aug 2016, 19:42
Finding Latitude at Sea from Two Altitudes of the Sun and a Possibly Incorrect WatchDavid Pike26 Aug 2016, 19:40
Re: William Bligh's navigation and mappingFrank Reed26 Aug 2016, 19:01
Re: GPS jamming concernsGary LaPook26 Aug 2016, 15:52
Re: GPS jamming concernsFrank Reed26 Aug 2016, 06:42
Re: GPS jamming concernsGary LaPook26 Aug 2016, 04:20
Re: Venus and JupiterSean C25 Aug 2016, 22:23
Re: Brent's Double Altitude MethodDavid Pike25 Aug 2016, 21:39
Re: GPS jamming concernsGary LaPook25 Aug 2016, 21:36
Re: LED conversion Astra IIIBJohn D. Howard25 Aug 2016, 15:56
Canopus againAntoine Couëtte25 Aug 2016, 15:02
Re: LED conversion Astra IIIBHerman Dekker25 Aug 2016, 12:28
Venus and JupiterAntoine Couëtte25 Aug 2016, 10:10
Brent's Double Altitude MethodDavid C25 Aug 2016, 04:41
Re: LED conversion Astra IIIBPaul Dolkas25 Aug 2016, 03:44
Re: Mars Saturn and AntaresGreg Rudzinski24 Aug 2016, 22:57
Re: Setting seconds on a digital displayGreg Rudzinski24 Aug 2016, 18:19
Re: Setting seconds on a digital displayFrank Reed24 Aug 2016, 17:00
Re: Setting seconds on a digital displayFrank Reed24 Aug 2016, 16:30
Re: Setting seconds on a digital displayCharles M24 Aug 2016, 16:03
Davis MK25 - Sticky Index ArmJames Hadley24 Aug 2016, 14:37
Re: Setting seconds on a digital displayLuc Van den Borre24 Aug 2016, 12:53
Re: Setting seconds on a digital displayPeter Monta24 Aug 2016, 11:51
Re: Setting seconds on a digital displayGreg Rudzinski24 Aug 2016, 04:41
Setting seconds on a digital displayFrank Reed24 Aug 2016, 04:09
Re: Historical charts and mappingRobin Stuart23 Aug 2016, 17:18
Re: Mars Saturn and AntaresAntoine Couëtte23 Aug 2016, 16:12
Mars Saturn and AntaresBill B23 Aug 2016, 06:52
Re: Historical charts and mappingBrad Morris22 Aug 2016, 01:40
Re: Historical charts and mappingDavid Pike21 Aug 2016, 22:02
Re: Grumman AA-5Gary LaPook21 Aug 2016, 16:44
Compact 0.1' Natural Haversine TableGreg Rudzinski20 Aug 2016, 20:29
1802 first edition of The New American Practical Navigator for saleEd Popko20 Aug 2016, 13:18
Astronomisches rechengerät arg1Billy Kenway20 Aug 2016, 12:42
Re: Historical charts and mappingDavid C20 Aug 2016, 02:14
Re: Historical charts and mappingJohn D. Howard19 Aug 2016, 21:26
Re: LED conversion Astra IIIBDavid Pike19 Aug 2016, 18:43
Grumman AA-5David Pike19 Aug 2016, 17:57
Re: LED conversion Astra IIIBHewitt Schlereth19 Aug 2016, 17:21
Re: Historical charts and mappingBruce J. Pennino19 Aug 2016, 13:48
Re: Historical charts and mappingGary LaPook19 Aug 2016, 09:26
Re: LED conversion Astra IIIBHerman Dekker19 Aug 2016, 06:47
Re: LED conversion Astra IIIBPaul Dolkas19 Aug 2016, 06:11
Re: LED conversion Astra IIIBPaul Dolkas19 Aug 2016, 04:35
Re: LED conversion Astra IIIBRommel John Miller19 Aug 2016, 03:34
Re: Historical charts and mappingBrad Morris19 Aug 2016, 03:14
Re: Historical charts and mappingMark Coady19 Aug 2016, 01:03
Re: Historical charts and mappingDavid C18 Aug 2016, 22:47
Re: LED conversion Astra IIIBBill B18 Aug 2016, 20:39
Re: Graphic tablesGreg Rudzinski18 Aug 2016, 20:16
Re: LED conversion Astra IIIBStephen Wawrzyniec18 Aug 2016, 19:56
Re: Historical charts and mappingFrank Reed18 Aug 2016, 19:00
Re: LED conversion Astra IIIBBruce Cutting18 Aug 2016, 18:13
Re: LED conversion Astra IIIBBrad Morris18 Aug 2016, 17:50
Re: LED conversion Astra IIIBDale Bletso18 Aug 2016, 16:39
Re: LED conversion Astra IIIBDale Bletso18 Aug 2016, 16:34
Re: LED conversion Astra IIIBStan K18 Aug 2016, 14:59
Re: Historical charts and mappingRobert Wyatt18 Aug 2016, 14:57
Re: Historical charts and mappingRobin Stuart18 Aug 2016, 14:38
Pelorus UseMarty Lyons18 Aug 2016, 14:34
Re: LED conversion Astra IIIBMarty Lyons18 Aug 2016, 14:26
LED conversion Astra IIIBDale Bletso18 Aug 2016, 10:48
Re: Historical charts and mappingMark Coady18 Aug 2016, 03:39
Re: Graphic tablesGreg Rudzinski18 Aug 2016, 00:09
Re: Historical charts and mappingBruce Cutting17 Aug 2016, 23:06
Re: Historical charts and mappingFrank Reed17 Aug 2016, 22:25
Re: Historical charts and mappingDon Seltzer17 Aug 2016, 20:22
Re: Graphic tablesMichael Bradley17 Aug 2016, 20:05
Re: Historical charts and mappingHewitt Schlereth17 Aug 2016, 19:56
Historical charts and mappingFrank Reed17 Aug 2016, 19:02
Repair of Bubble HorizonPeter Thorner17 Aug 2016, 18:00
Re: Latitude by midnight sunFrank Reed17 Aug 2016, 15:22
Re: Latitude by midnight sunHerbert Prinz17 Aug 2016, 13:08
Re: Graphic tablesGreg Rudzinski16 Aug 2016, 20:41
Reconditioned Bausch and Lomb A8-A Bubble Sextant F. S.Robert Swartz16 Aug 2016, 20:27
Re: Latitude by midnight sunDon Seltzer16 Aug 2016, 19:03
Re: Latitude by midnight sunDavid Pike16 Aug 2016, 18:23
Re: WGS 84 and BVI ChartsBob Goethe16 Aug 2016, 18:11
Re: WGS 84 and BVI ChartsGary LaPook16 Aug 2016, 17:14
Re: Latitude by midnight sunBrad Morris16 Aug 2016, 15:27
My SpyCast interview about GPSRichard Easton16 Aug 2016, 15:16
Latitude by midnight sunBob Miorelli16 Aug 2016, 14:49
Re: WGS 84 and BVI ChartsFrank Reed16 Aug 2016, 13:39
Re: WGS 84 and BVI ChartsGary LaPook16 Aug 2016, 07:56
Re: WGS 84 and BVI ChartsFrank Reed16 Aug 2016, 06:20
Re: Graphic tablesMichael Bradley15 Aug 2016, 22:37
Graphic tablesAndrew Nikitin15 Aug 2016, 12:50
That's really niceJoe Lynch14 Aug 2016, 02:33
Re: WGS 84 and BVI ChartsGary LaPook13 Aug 2016, 23:20
Re: WGS 84 and BVI ChartsBob Goethe13 Aug 2016, 21:53
Re: Classic Ageton two page tableGreg Rudzinski13 Aug 2016, 18:00
Re: William Bligh's navigation and mappingDon Seltzer13 Aug 2016, 16:51
Re: GPS jamming concernsIan Gifford13 Aug 2016, 16:07
DR Errors and usable LOPsBob Goethe13 Aug 2016, 15:56
WGS 84 and BVI ChartsBob Goethe13 Aug 2016, 15:43
Re: More bluster for the Year of StupidMark Coady13 Aug 2016, 02:17
Classic Ageton two page tableDavid C12 Aug 2016, 23:45
Re: More bluster for the Year of StupidJohn D. Howard12 Aug 2016, 18:17
Re: William Bligh's navigation and mappingHenry Halboth12 Aug 2016, 17:51
Re: More bluster for the Year of StupidGary LaPook12 Aug 2016, 16:54
Re: More bluster for the Year of StupidEd Popko12 Aug 2016, 12:29
Re: GPS jamming concernsEd Popko12 Aug 2016, 10:53
Re: More bluster for the Year of StupidDavid Pike12 Aug 2016, 07:18
Re: William Bligh's navigation and mappingDon Seltzer12 Aug 2016, 02:21
Re: More bluster for the Year of StupidGary LaPook12 Aug 2016, 00:39
Re: More bluster for the Year of StupidGary LaPook12 Aug 2016, 00:33
Re: William Bligh's navigation and mappingRommel John Miller12 Aug 2016, 00:17
Re: William Bligh's navigation and mappingBrad Morris11 Aug 2016, 23:29
Re: GPS jamming concernsTom Sult11 Aug 2016, 23:22
Re: GPS jamming concernsGary LaPook11 Aug 2016, 22:49
Re: More bluster for the Year of StupidStephen Wawrzyniec11 Aug 2016, 22:28
More bluster for the Year of StupidFrank Reed11 Aug 2016, 22:14
Re: Comments on Bygrave/MHR1 calculationsGary LaPook11 Aug 2016, 21:58
Re: GPS jamming concernsBob Goethe11 Aug 2016, 21:51
Re: Navy wig wagGary LaPook11 Aug 2016, 21:45
Re: GPS jamming concernsRobert Wyatt11 Aug 2016, 19:29
Re: GPS jamming concernsBob Goethe11 Aug 2016, 15:43
Re: Comments on Bygrave/MHR1 calculationsRobin Stuart11 Aug 2016, 15:40
Re: William Bligh's navigation and mappingGreg Rudzinski11 Aug 2016, 15:16
Re: Sextant InformationJean-Philippe Planas11 Aug 2016, 12:06
Re: William Bligh's navigation and mappingDon Seltzer11 Aug 2016, 11:21
Re: GPS jamming concernsLu Abel11 Aug 2016, 02:14
Re: GPS jamming concernsMark Coady11 Aug 2016, 02:05
Re: William Bligh's navigation and mappingDon Seltzer11 Aug 2016, 01:28
Re: GPS jamming concernsTom Sult11 Aug 2016, 00:25
Re: William Bligh's navigation and mappingGreg Rudzinski10 Aug 2016, 23:52
Re: GPS jamming concernsFrank Reed10 Aug 2016, 22:41
Re: GPS jamming concernsBob Goethe10 Aug 2016, 22:41
Re: William Bligh's navigation and mappingRommel John Miller10 Aug 2016, 21:50
Re: GPS jamming concernsJohn D. Howard10 Aug 2016, 21:46
Re: GPS jamming concernsRobert VanderPol II10 Aug 2016, 21:43
Re: GPS jamming concernsDon Seltzer10 Aug 2016, 21:27
Re: Sextant InformationDave Walden10 Aug 2016, 19:17
Re: GPS jamming concernsBob Goethe10 Aug 2016, 19:04
Re: Sextant InformationFrank Reed10 Aug 2016, 17:29
Re: GPS jamming concernsMark Coady10 Aug 2016, 17:15
Re: GPS jamming concernsRommel John Miller10 Aug 2016, 16:50
Re: GPS jamming concernsLu Abel10 Aug 2016, 14:57
Re: GPS jamming concernsTom Sult10 Aug 2016, 13:54
Sextant InformationMarlene Timm10 Aug 2016, 11:31
New book on GPSDavid Barrie10 Aug 2016, 09:07
Re: GPS jamming concernsDavid C10 Aug 2016, 07:16
Re: Navy wig wagGary LaPook10 Aug 2016, 07:08
Re: GPS jamming concernsGary LaPook10 Aug 2016, 06:08
Re: Navy wig wagLu Abel10 Aug 2016, 05:59
Re: Navy wig wagDavid C10 Aug 2016, 04:25
Re: GPS jamming concernsDavid C10 Aug 2016, 02:35
Re: GPS jamming concernsLu Abel10 Aug 2016, 01:43
Re: Navy wig wagDave Walden10 Aug 2016, 01:34
Navy wig wagDave Walden10 Aug 2016, 01:30
Re: GPS jamming concernsAndrew Nikitin9 Aug 2016, 22:51
Re: GPS jamming concernsRommel John Miller9 Aug 2016, 22:09
Re: GPS jamming concernsLu Abel9 Aug 2016, 21:57
Re: GPS jamming concernsLu Abel9 Aug 2016, 21:39
Re: GPS jamming concernsGary LaPook9 Aug 2016, 21:06
Re: GPS jamming concernsBob Goethe9 Aug 2016, 20:47
Re: GPS jamming concernsMark Coady9 Aug 2016, 20:07
Re: GPS jamming concernsAlan S9 Aug 2016, 20:04
Re: GPS jamming concernsFrank Reed9 Aug 2016, 19:50
Re: GPS jamming concernsLu Abel9 Aug 2016, 19:48
Re: GPS jamming concernsBob Goethe9 Aug 2016, 18:15
Re: GPS jamming concernsGary LaPook9 Aug 2016, 17:59
Re: GPS jamming concernsGary LaPook9 Aug 2016, 17:56
Re: Capella - Betelgeuse - CanopusGreg Rudzinski9 Aug 2016, 17:32
Re: GPS jamming concernsMark Coady9 Aug 2016, 17:26
Re: GPS jamming concernsBrad Morris9 Aug 2016, 17:07
Re: GPS jamming concernsEd Popko9 Aug 2016, 15:35
Re: GPS jamming concernsRichard B. Langley9 Aug 2016, 12:28
Re: GPS jamming concernsAndrew Nikitin9 Aug 2016, 12:15
Re: Capella - Betelgeuse - CanopusAntoine Couëtte9 Aug 2016, 00:05
Re: GPS jamming concernsRommel John Miller8 Aug 2016, 22:00
Re: GPS jamming concernsFrank Reed8 Aug 2016, 20:56
Re: GPS jamming concernsFrank Reed8 Aug 2016, 20:40
Re: GPS jamming concernsRommel John Miller8 Aug 2016, 19:48
GPS jamming concernsGary LaPook8 Aug 2016, 19:33
Re: Comments on Bygrave/MHR1 calculationsGary LaPook8 Aug 2016, 18:51
Re: Comments on Bygrave/MHR1 calculationsGary LaPook8 Aug 2016, 18:48
Re: Comments on Bygrave/MHR1 calculationsRobin Stuart8 Aug 2016, 15:45
Re: Were Short methods really Short?Stan K8 Aug 2016, 14:40
Re: Comments on Bygrave/MHR1 calculationsRobin Stuart8 Aug 2016, 13:45
Re: Comments on Bygrave/MHR1 calculationsGary LaPook8 Aug 2016, 08:44
Re: Capella - Betelgeuse - CanopusPaul Hirose8 Aug 2016, 06:05
Re: Cloudy Weather Johnson - Web SiteHenry Halboth8 Aug 2016, 02:18
Re: Were Short methods really Short?Stan K8 Aug 2016, 00:03
Re: Were Short methods really Short?Stan K7 Aug 2016, 23:12
Re: Daytime Photographs of Aldebaran and SiriusPeter Monta7 Aug 2016, 22:29
Re: Capella - Betelgeuse - CanopusAntoine Couëtte7 Aug 2016, 21:32
Re: 1947 Navigation lesson shipboardFrank Reed7 Aug 2016, 20:25
Re: Capella - Betelgeuse - CanopusGreg Rudzinski7 Aug 2016, 19:23
Re: 1947 Navigation lesson shipboardEd Popko7 Aug 2016, 11:40
Re: Capella - Betelgeuse - CanopusAntoine Couëtte7 Aug 2016, 06:46
Re: 1947 Navigation lesson shipboardGeoffrey Kolbe7 Aug 2016, 06:20
Cloudy Weather Johnson - Web SiteDavid C7 Aug 2016, 04:51
Re: Comments on Bygrave/MHR1 calculationsRobin Stuart6 Aug 2016, 13:30
Re: Capella - Betelgeuse - CanopusPaul Bedel6 Aug 2016, 12:55
Re: 1947 Navigation lesson shipboardEd Popko6 Aug 2016, 10:14
Re: Were Short methods really Short?Greg Rudzinski6 Aug 2016, 04:06
Re: Were Short methods really Short?Gary LaPook6 Aug 2016, 03:56
Re: Were Short methods really Short?Greg Rudzinski6 Aug 2016, 03:20
Re: Were Short methods really Short?David C6 Aug 2016, 02:12
Re: 1947 Navigation lesson shipboardHenry Halboth5 Aug 2016, 23:36
Re: Were Short methods really Short?David C5 Aug 2016, 23:24
1947 Navigation lesson shipboardDon Seltzer5 Aug 2016, 20:36
Re: Windows lunar distance program v. 4.0.2.0Dave Walden5 Aug 2016, 13:32
Re: Comments on Bygrave/MHR1 calculationsGary LaPook5 Aug 2016, 07:46
Re: Comments on Bygrave/MHR1 calculationsGary LaPook5 Aug 2016, 07:43
Re: Windows lunar distance program v. 4.0.2.0Paul Hirose5 Aug 2016, 05:29
Re: Were Short methods really Short?Stan K5 Aug 2016, 01:27
Re: Were Short methods really Short?David C5 Aug 2016, 00:19
Katherine JohnsonNoell Wilson4 Aug 2016, 22:19
Comments on Bygrave/MHR1 calculationsRobin Stuart4 Aug 2016, 19:55
Re: Were Short methods really Short?Stan K4 Aug 2016, 13:34
Re: Were Short methods really Short?Greg Rudzinski4 Aug 2016, 12:34
Capella - Betelgeuse - CanopusAntoine Couëtte4 Aug 2016, 10:15
Re: Were Short methods really Short?Gary LaPook4 Aug 2016, 07:43
Re: Were Short methods really Short?Gary LaPook4 Aug 2016, 07:09
Re: Were Short methods really Short?Greg Rudzinski4 Aug 2016, 04:51
Re: Cannot focus sextant telescopesDavid C4 Aug 2016, 04:42
Re: Were Short methods really Short?Brad Morris4 Aug 2016, 04:06
Re: Were Short methods really Short?David C4 Aug 2016, 03:15
Re: What are the impacts created by Vagaries of refractionMark Coady4 Aug 2016, 02:47
Re: Were Short methods really Short?David C4 Aug 2016, 02:41
Re: Were Short methods really Short?Greg Rudzinski4 Aug 2016, 01:27
Re: Museo Naval, MadridBruce J. Pennino3 Aug 2016, 22:12
Re: Were Short methods really Short?Greg Rudzinski3 Aug 2016, 21:22
Re: Were Short methods really Short?Mark Coady3 Aug 2016, 17:46
Re: Were Short methods really Short?John D. Howard3 Aug 2016, 16:43
Re: Museo Naval, MadridAndrés Ruiz3 Aug 2016, 08:19
Re: Were Short methods really Short?Gary LaPook3 Aug 2016, 04:14
Re: Museo Naval, MadridGary LaPook3 Aug 2016, 03:35
Re: Museo Naval, MadridGary LaPook3 Aug 2016, 03:33
Re: Cannot focus sextant telescopesBill Morris3 Aug 2016, 02:52
Re: Cannot focus sextant telescopesBill Morris3 Aug 2016, 02:41
Were Short methods really Short?David C2 Aug 2016, 23:22
Re: Cannot focus sextant telescopesDavid C2 Aug 2016, 22:42
Re: Cannot focus sextant telescopesDavid C2 Aug 2016, 21:52
Re: Cannot focus sextant telescopesBill Morris2 Aug 2016, 21:38
Re: Cannot focus sextant telescopesStephen Wawrzyniec2 Aug 2016, 20:35
Re: Museo Naval, MadridRommel John Miller2 Aug 2016, 18:39
Re: Museo Naval, MadridEd Popko2 Aug 2016, 17:54
Re: Cannot focus sextant telescopesGeoffrey Kolbe2 Aug 2016, 17:19
Fast analysis of backyard lunarsFrank Reed2 Aug 2016, 17:16
Re: Working Model MHR1 SlideruleRobin Stuart2 Aug 2016, 17:08
Re: What are the impacts created by Vagaries of refractionFrank Reed2 Aug 2016, 17:01
Re: Museo Naval, MadridJackson McDonald2 Aug 2016, 16:32
Re: Museo Naval, MadridBruce J. Pennino2 Aug 2016, 15:43
Re: Practice Horizon BubbleCharles McElhill2 Aug 2016, 15:41
Re: Practice Horizon BubbleCharles McElhill2 Aug 2016, 15:26
Re: Working Model MHR1 SlideruleAndrew Nikitin2 Aug 2016, 13:42
Re: Cannot focus sextant telescopesStan K2 Aug 2016, 13:41
Re: Working Model MHR1 SlideruleRobin Stuart2 Aug 2016, 13:24
Museo Naval, MadridEd Popko2 Aug 2016, 13:19
Re: Working Model MHR1 SlideruleBrad Morris2 Aug 2016, 04:50
Re: Working Model MHR1 SlideruleAlan S2 Aug 2016, 03:16
Cannot focus sextant telescopesDavid C2 Aug 2016, 03:14
Visibility range of cloudsFrank Reed1 Aug 2016, 18:12
Re: Daytime Photographs of Aldebaran and SiriusBob Goethe1 Aug 2016, 16:42
Re: Working Model MHR1 SlideruleRobin Stuart1 Aug 2016, 14:44
Re: Working Model MHR1 SlideruleBrad Morris1 Aug 2016, 02:36
Re: Practice Horizon BubbleRandall Morrow1 Aug 2016, 00:12

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