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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Position-Finding

January, 2007

Index includes 214 messages. Sorted by message ID, in descending order.
SubjectAuthorDate (UT)SizeID
Longitude via lunar altitudes, simplifiedPeter Fogg31 Jan 2007, 02:4623082g2146
Re: 10 DM NoteAlexandre Eremenko30 Jan 2007, 14:454542g2145
10 DM NoteMichael Dorl29 Jan 2007, 22:353672g2144
Re: positional astronomy with Microsoft Visual StudioGuy Schwartz29 Jan 2007, 16:324671g2143
Re: planned purchase astra IIIBAlexandre Eremenko29 Jan 2007, 01:514656g2142
Re: planned purchase astra IIIBGreg R_28 Jan 2007, 23:358884g2141
Re: Astra Question - Unfiltered Sun ReflectionsGreg R_28 Jan 2007, 22:158150g2140
Astra Question - Unfiltered Sun ReflectionsGreg R_28 Jan 2007, 19:346034g2139
Re: planned purchase astra IIIBGreg R_28 Jan 2007, 19:278897g2138
Planned purchase astra IIIBJ Cora28 Jan 2007, 18:514367g2137
Re: Old Sextant on German moneyAlexandre Eremenko28 Jan 2007, 15:284961g2136
Re: Old Sextant on German moneyRobert Eno28 Jan 2007, 04:095580g2135
Re: making your own almanacAndré Jehaes27 Jan 2007, 15:015604g2134
Re: positional astronomy with Microsoft Visual StudioAndré Jehaes27 Jan 2007, 14:513601g2133
Old Sextant on German moneyAlexandre Eremenko27 Jan 2007, 19:403924g2132
Re: Scope position relative to frame 2Bill B27 Jan 2007, 02:364301g2131
Scope position relative to frame 2Bill B27 Jan 2007, 02:325339g2130
Re: Believe it or notAlexandre Eremenko26 Jan 2007, 21:433858g2129
Believe it or notAlexandre Eremenko25 Jan 2007, 21:513929g2128
Re: First sightsAlexandre Eremenko25 Jan 2007, 15:243622g2127
Re: First sightsRobert Eno22 Jan 2007, 13:376065g2126
Re: First sightsGary LaPook22 Jan 2007, 23:385449g2125
Re: First sightsRobert Eno22 Jan 2007, 20:094103g2124
First sightsGary G22 Jan 2007, 20:033028g2123
Navigation in CanadaGeorge Huxtable21 Jan 2007, 21:444070g2122
Re: Just getting started (Pubs 214/229)Dave Walden22 Jan 2007, 15:295835g2121
Re: U.S. Coast Pilot historic archive onlineDave Walden21 Jan 2007, 22:582665g2120
U.S. Coast Pilot historic archive onlinePaul Hirose21 Jan 2007, 21:093077g2119
Re: Wanted: Small Craft Precision Sextant from FrancisBarkerAlexandre Eremenko21 Jan 2007, 18:534743g2118
Re: Wanted: Small Craft Precision Sextant from FrancisBarkerRobert Eno21 Jan 2007, 06:326895g2117
Re: Wanted: Small Craft Precision Sextant from FrancisBarkerAlexandre Eremenko21 Jan 2007, 16:426656g2116
Re: GPS vunerable? Long live celestial nav!Alexandre Eremenko21 Jan 2007, 16:193838g2115
Re: Wanted: Small Craft Precision Sextant from FrancisBarkerKen Gebhart21 Jan 2007, 02:564631g2114
Re: GPS vunerable? Long live celestial nav!Lu Abel21 Jan 2007, 00:023672g2113
GPS vunerable? Long live celestial nav!Dan Allen20 Jan 2007, 23:393049g2112
Coast Navigation?Greg R_20 Jan 2007, 23:315177g2111
Wanted: Small Craft Precision Sextant from FrancisBarkerG Matthiasen20 Jan 2007, 09:093206g2110
Re: Just getting started (Pubs214/229)Wolfgang Köberer20 Jan 2007, 09:549878g2109
Re: Just getting started (Pubs 214/229)Gary LaPook20 Jan 2007, 05:227685g2108
Re: Just getting started (Pubs 214/229)Lu Abel20 Jan 2007, 03:514097g2107
Re: Just getting startedLu Abel20 Jan 2007, 03:325026g2106
Re: Just getting started (Pubs 214/229)Chuck Taylor20 Jan 2007, 03:183975g2105
Re: HO229 historyLu Abel20 Jan 2007, 01:156853g2104
Re: Just getting startedLu Abel20 Jan 2007, 01:036416g2103
Re: Just getting startedBill B20 Jan 2007, 00:394887g2102
Re: Just getting startedDoug Royer19 Jan 2007, 21:383164g2101
Re: Just getting startedBill B19 Jan 2007, 20:364856g2100
Re: Just getting startedGary LaPook19 Jan 2007, 20:124623g2099
Re: Just getting startedGary LaPook19 Jan 2007, 20:013528g2098
Re: Just getting startedRobert Eno19 Jan 2007, 19:425931g2097
Re: Just getting startedGary G19 Jan 2007, 19:343276g2096
Re: Just getting startedDoug Royer19 Jan 2007, 18:514950g2095
Re: Vernier sextants.Alexandre Eremenko19 Jan 2007, 16:474047g2094
Vernier sextants.George Huxtable19 Jan 2007, 15:353371g2093
Re: Just getting startedGary LaPook19 Jan 2007, 08:325244g2092
Re: Just getting startedGary LaPook18 Jan 2007, 18:326072g2091
Re: Just getting startedAlexandre Eremenko18 Jan 2007, 15:064380g2090
Re: Just getting startedFred Hebard18 Jan 2007, 14:354283g2089
Re: Just getting startedGary G18 Jan 2007, 14:003150g2088
Re: Just getting startedDavid F. McCune18 Jan 2007, 08:377002g2087
Re: Just getting startedLu Abel18 Jan 2007, 06:244108g2086
Re: Just getting startedJohn Cole18 Jan 2007, 02:275419g2085
Scope position relative to frameBill B18 Jan 2007, 02:074693g2084
Re: Just getting startedGeorge Huxtable18 Jan 2007, 00:364094g2083
Re: Just getting startedGreg R_17 Jan 2007, 23:1013651g2082
Re: Just getting startedGary G17 Jan 2007, 23:042673g2081
Re: Just getting startedDoug Royer17 Jan 2007, 22:183753g2080
Re: Just getting startedFred Hebard17 Jan 2007, 21:363562g2079
Just getting startedGary G17 Jan 2007, 19:492903g2078
Positional astronomy with Microsoft Visual StudioPaul Hirose17 Jan 2007, 21:093497g2077
Re: Emailing: 1441Guy Schwartz17 Jan 2007, 04:4125213g2076
Emailing: 1441Guy Schwartz17 Jan 2007, 02:2323865g2075
Re: making your own almanacJoel Silverberg16 Jan 2007, 18:132766g2074
Morning viewMichael Dorl16 Jan 2007, 13:433497g2073
Re: Celestial Navigation on the wane?Fred Hebard16 Jan 2007, 02:276147g2072
Re: Celestial Navigation on the wane?Ken Gebhart16 Jan 2007, 02:1810183g2071
Re: Determining Actual Time of Meridian PassagesBefore ComputersAlexandre Eremenko15 Jan 2007, 16:164921g2070
Re: Determining Actual Time of Meridian PassagesBefore ComputersGreg R_14 Jan 2007, 20:275971g2069
Re: Determining Actual Time of Meridian PassagesBefore ComputersGeorge Huxtable14 Jan 2007, 16:103815g2068
Re: making your own almanacWolfgang Köberer14 Jan 2007, 08:414345g2067
Re: making your own almanacGeorge Huxtable13 Jan 2007, 23:484108g2066
Re: Determining Actual Time of Meridian PassagesBefore ComputersJim Martin13 Jan 2007, 23:462774g2065
Re: Determining Actual Time of Meridian PassagesBefore ComputersGreg R_13 Jan 2007, 23:169628g2064
Determining Actual Time of Meridian Passages BeforeComputersGreg R_13 Jan 2007, 22:537381g2063
Re: making your own almanacJoel Silverberg13 Jan 2007, 21:457198g2062
Re: Centring Error DetectorGeorge Huxtable13 Jan 2007, 20:464468g2061
Re: History of VariationGeorge Huxtable13 Jan 2007, 19:373762g2060
Re: Centring Error DetectorAlexandre Eremenko13 Jan 2007, 16:503992g2059
Re: Centring Error DetectorAlexandre Eremenko13 Jan 2007, 16:404583g2058
Re: Centring Error DetectorP Posth13 Jan 2007, 08:372658g2057
Re: Very Bright CometFrank Reed13 Jan 2007, 06:197174g2056
History of VariationGuy Schwartz13 Jan 2007, 05:2122086g2055
Re: Centring Error DetectorGeorge Huxtable12 Jan 2007, 23:507151g2054
Re: Centring Error DetectorFred Hebard12 Jan 2007, 18:003273g2053
Re: There's a sextant to blame...Robert Eno12 Jan 2007, 15:455592g2052
Re: Very Bright CometStan K12 Jan 2007, 15:327711g2051
CelesticompPhilip Lange12 Jan 2007, 15:162819g2050
Re: Centring Error DetectorAlexandre Eremenko12 Jan 2007, 15:194665g2049
Re: There's a sextant to blame...Frank Reed12 Jan 2007, 06:234583g2048
Re: Centring Error DetectorFrank Reed12 Jan 2007, 06:189369g2047
Re: Very Bright CometBill B12 Jan 2007, 05:003669g2046
Very Bright CometFrank Reed12 Jan 2007, 04:534596g2045
Re: There's a sextant to blame...Robert Eno11 Jan 2007, 16:223538g2044
Re: There's a sextant to blame...Dan Allen11 Jan 2007, 16:102966g2043
Re: There's a sextant to blame...Fred Hebard11 Jan 2007, 15:453114g2042
Re: There's a sextant to blame...Alexandre Eremenko11 Jan 2007, 15:143528g2041
Centring Error DetectorP Posth11 Jan 2007, 09:212960g2040
There's a sextant to blame...Frank Reed11 Jan 2007, 08:126524g2039
History of the Navigator's AlmanacsFrank Reed11 Jan 2007, 07:388613g2038
Re: Eqn. of timeJohn Cole11 Jan 2007, 02:014387g2037
Re: mid-longitude sailingBill B10 Jan 2007, 21:444406g2036
Re: Anybody Seen Stella?Frank Reed10 Jan 2007, 06:286498g2035
Re: Anybody Seen Stella?Frank Reed10 Jan 2007, 06:175526g2034
Re: mid-longitude sailingLu Abel10 Jan 2007, 05:575453g2033
Re: Anybody Seen Stella?Fred Hebard10 Jan 2007, 05:474247g2032
Re: Anybody Seen Stella?Guy Schwartz10 Jan 2007, 05:435284g2031
Re: Anybody Seen Stella?Guy Schwartz10 Jan 2007, 05:344689g2030
Re: Anybody Seen Stella?Guy Schwartz10 Jan 2007, 05:334075g2029
Re: Anybody Seen Stella?Fred Hebard10 Jan 2007, 05:223398g2028
Re: Eqn. of timeBill B10 Jan 2007, 05:203280g2027
Re: Anybody Seen Stella?Bill B10 Jan 2007, 05:203347g2026
Anybody Seen Stella?Guy Schwartz10 Jan 2007, 04:575749g2025
Re: mid-longitude sailingBill B10 Jan 2007, 02:264520g2024
Question: vernier sextantAlexandre Eremenko10 Jan 2007, 00:583509g2023
Re: Eqn. of timeDan Allen9 Jan 2007, 22:323566g2022
TestFrank Reed9 Jan 2007, 20:554143g2021
Re: Eqn. of timeGeorge Huxtable9 Jan 2007, 18:268733g2020
Re: Eqn. of timeFrank Reed9 Jan 2007, 06:4111282g2019
Re: Variation and AmplitudeGlendon9 Jan 2007, 05:484799g2018
Re: Variation and AmplitudeGlendon9 Jan 2007, 05:474819g2017
Re: Eqn. of timeBill B9 Jan 2007, 05:167790g2016
Re: Eqn. of timeFrank Reed9 Jan 2007, 01:5445474g2015
Re: Eqn. of timeFrank Reed9 Jan 2007, 01:379071g2014
Re: "Magnetic Variation" vs "Magnetic Declination"Frank Reed9 Jan 2007, 01:366178g2013
Re: making your own almanacFrank Reed9 Jan 2007, 01:358659g2012
Re: Celestial Navigation on the wane?Frank Reed9 Jan 2007, 01:338984g2011
Re: lunar distance analysis.Frank Reed9 Jan 2007, 01:308230g2010
Re: making your own almanacPaul Hirose8 Jan 2007, 21:573350g2009
Re: making your own almanacDan Allen8 Jan 2007, 18:507863g2008
Eqn. of timeBill B8 Jan 2007, 19:253537g2007
Re: "Magnetic Variation" vs "Magnetic Declination"Bill B8 Jan 2007, 19:043973g2006
Re: "Magnetic Variation" vs "Magnetic Declination"Giuseppe Menga8 Jan 2007, 18:593730g2005
"Magnetic Variation" vs "Magnetic Declination"Lu Abel8 Jan 2007, 18:383173g2004
Re: Variation and AmplitudeGeorge Huxtable8 Jan 2007, 17:566577g2003
Making your own almanacJoel Silverberg8 Jan 2007, 11:022820g2002
Variation and AmplitudeGuy Schwartz8 Jan 2007, 01:085785g2001
Re: ivory scalesAlexandre Eremenko8 Jan 2007, 01:073863g2000
Re: mid-longitude sailingDan Allen8 Jan 2007, 00:533122g1999
Re: ivory scalesGeorge Huxtable8 Jan 2007, 00:464961g1998
Re: ivory scalesLu Abel8 Jan 2007, 00:374566g1997
Ivory scalesAlexandre Eremenko8 Jan 2007, 00:153085g1996
Re: Vernier readingAlexandre Eremenko7 Jan 2007, 23:394474g1995
Re: Vernier readingJim Martin7 Jan 2007, 22:552757g1994
Re: mid-longitude sailingGeorge Huxtable7 Jan 2007, 18:585064g1993
Re: Bubble sextants on eBayLJ Dram7 Jan 2007, 04:494223g1992
Re: Vernier readingGeorge Huxtable7 Jan 2007, 00:375321g1991
Re: mid-longitude sailingGeorge Huxtable6 Jan 2007, 23:413261g1990
Vernier readingJim Martin6 Jan 2007, 23:352741g1989
Mid-longitude sailingGeorge Huxtable6 Jan 2007, 23:334427g1988
Re: refractionAlexandre Eremenko5 Jan 2007, 23:545069g1987
Re: refractionAlexandre Eremenko5 Jan 2007, 23:366420g1986
Re: refractionAlexandre Eremenko5 Jan 2007, 17:394372g1985
Re: refractionChuck Taylor5 Jan 2007, 17:113834g1984
Re: refractionAlexandre Eremenko5 Jan 2007, 07:133827g1983
Re: refractionAlexandre Eremenko5 Jan 2007, 07:055169g1982
Re: refractionGuy Schwartz5 Jan 2007, 05:495834g1981
Re: refractionLu Abel5 Jan 2007, 04:226185g1980
Re: refractionAlexandre Eremenko5 Jan 2007, 03:524958g1979
Re: refractionGuy Schwartz5 Jan 2007, 03:315226g1978
Re: refractionLu Abel5 Jan 2007, 03:113904g1977
RefractionGuy Schwartz5 Jan 2007, 02:065043g1976
Re: Index checks with laser and withoutBill B4 Jan 2007, 22:494402g1975
Re: Index checks with laser and withoutAlexandre Eremenko4 Jan 2007, 17:354538g1974
Re: Index checks with laser and withoutKen Muldrew4 Jan 2007, 16:083583g1973
Re: Index checks with laser and withoutFred Hebard4 Jan 2007, 13:183131g1972
Twenty Full Moons (APOD)W F Jones4 Jan 2007, 11:403409g1971
Re: Index checks with laser and withoutAlexandre Eremenko4 Jan 2007, 04:454166g1970
Re: Index checks with laser and withoutFred Hebard4 Jan 2007, 03:305802g1969
Origin of term "log rising"Joel Silverberg3 Jan 2007, 19:022967g1968
Re: Index checks with laser and withoutAlexandre Eremenko4 Jan 2007, 02:375646g1967
Re: Index checks with laser and withoutFred Hebard4 Jan 2007, 01:533174g1966
Index checks with laser and withoutAlexandre Eremenko4 Jan 2007, 01:443943g1965
AstigmatismBill B3 Jan 2007, 23:263458g1964
Re: Bubble sextants on e-bayBill B3 Jan 2007, 20:413513g1963
Re: Bubble sextants on e-bayAlexandre Eremenko3 Jan 2007, 17:013670g1962
Re: Bubble sextants on e-bayAlexandre Eremenko3 Jan 2007, 16:543432g1961
Re: Bubble sextants on e-bayJean-Philippe Planas3 Jan 2007, 06:4516029g1960
Re: Bubble sextants on e-bayKen Gebhart3 Jan 2007, 04:3715686g1959
Re: Revisiting A thought questionBill B3 Jan 2007, 01:534462g1958
Re: Bubble sextants on e-bayJean-Philippe Planas2 Jan 2007, 21:5312547g1957
Re: Revisiting A thought questionGary LaPook2 Jan 2007, 17:134484g1956
Re: Revisiting A thought questionGeorge Huxtable2 Jan 2007, 14:575311g1955
Re: Bubble sextants on e-bayGeoffrey Kolbe2 Jan 2007, 08:563803g1954
Re: Bubble sextants on eBayGary LaPook2 Jan 2007, 09:235465g1953
Re: Bubble sextants on e-bayAlexandre Eremenko2 Jan 2007, 05:533832g1952
Re: Bubble sextants on e-bayAlexandre Eremenko2 Jan 2007, 05:443815g1951
Re: Bubble sextants on eBayPaul Hirose1 Jan 2007, 23:517368g1950
Re: Bubble sextants on e-bayKen Gebhart1 Jan 2007, 23:246791g1949
Re: Bubble sextants on e-bayKen Gebhart1 Jan 2007, 22:526919g1948
Re: Bubble sextants on e-bayRobert Eno1 Jan 2007, 21:135570g1947
Re: Bubble sextants on e-bayRobert Eno1 Jan 2007, 20:358947g1946
Revisiting A thought questionBill B1 Jan 2007, 19:324171g1945
Re: Bubble sextants on e-bayAlexandre Eremenko1 Jan 2007, 19:123734g1944
Re: Bubble sextants on e-bayAlexandre Eremenko1 Jan 2007, 19:113734g1943
Re: Bubble sextants on e-bayRobert Eno1 Jan 2007, 18:284487g1942
Re: Bubble sextants on e-bayMike Burkes1 Jan 2007, 16:333135g1941
Re: Bubble sextants on e-bayMike Burkes1 Jan 2007, 16:213875g1940
Re: Bubble sextants on e-bayGeoffrey Kolbe1 Jan 2007, 11:025834g1939
Re: A thought questionBill B1 Jan 2007, 04:423844g1938
A thought questionGuy Schwartz1 Jan 2007, 03:254876g1937
Re: Bubble sextants on e-bayAlexandre Eremenko1 Jan 2007, 02:083967g1936
Re: Bubble sextants on eBayAlexandre Eremenko1 Jan 2007, 02:025028g1935
Re: Bubble sextants on e-bayAlexandre Eremenko1 Jan 2007, 01:454699g1934
Re: Bubble sextants on e-bayJohn Cole1 Jan 2007, 00:073622g1933

Index includes 214 messages.

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