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Discussion topic Replies Latest commentsort descending Forum
VSS Circular 186 now available
Jeremy Shears
Sunday, 2020, November 29 - 16:46
8 allenhugh10
Tuesday, 2020, December 8 - 00:01
Variable Stars
Solar atmospheric tides?
Nick James
Tuesday, 2020, December 8 - 08:21
4 nickjames
Tuesday, 2020, December 8 - 21:27
Sun
Novae Cas and Per 2020 H alpha at medium resolution
Robin Leadbeater
Wednesday, 2020, December 2 - 17:16
10 zen32156
Wednesday, 2020, December 9 - 09:39
Spectroscopy
tab to member's pages
Robin Leadbeater
Tuesday, 2020, December 8 - 23:55
1 Dominic Ford
Wednesday, 2020, December 9 - 15:16
Website News and Help
Fragmenting meteors
Bill Ward
Wednesday, 2020, December 9 - 19:23
0 BillW
Wednesday, 2020, December 9 - 19:23
Meteors
Various astro-bits for sell, including SX200 Newtonian...
Trevor Emmett
Thursday, 2020, December 10 - 14:34
0 Trevor Emmett
Thursday, 2020, December 10 - 14:34
For Sale / Wants / Giveaway
Telescopes for astrophotography
Rohit Korde
Thursday, 2020, December 10 - 14:50
4 Tim Haymes
Friday, 2020, December 11 - 22:12
Telescopes
odd results creating flats
Rodger King
Tuesday, 2020, December 8 - 17:22
6 ryking
Saturday, 2020, December 12 - 17:28
Imaging
Hirshfeld's Parallax
Michael E. Marotta
Saturday, 2020, December 12 - 18:57
0 mikemarotta
Saturday, 2020, December 12 - 18:59
History
Hirshfeld's "Activity and Laboratory Manual"
Michael E. Marotta
Saturday, 2020, December 12 - 19:19
1 mikemarotta
Saturday, 2020, December 12 - 19:28
General Discussion
Angular Resolution of a Telescope
Michael E. Marotta
Sunday, 2020, December 13 - 15:39
2 Xilman
Sunday, 2020, December 13 - 16:05
Computing
Geminids 2020
Bill Ward
Monday, 2020, December 14 - 00:33
1 A R Pratt
Monday, 2020, December 14 - 10:35
Meteors
Mapping Radio Meteor Altitudes for GRAVES
John Berman
Wednesday, 2020, November 25 - 15:17
1 TSnelus
Monday, 2020, December 14 - 15:11
Meteors
Join us for the Solar Eclipse in Patagonia 2020!
Hazel McGee
Monday, 2020, December 14 - 10:58
6 nickjames
Monday, 2020, December 14 - 21:50
Sun
CALSPEC reference spectra
Andrew Smith
Wednesday, 2020, December 9 - 21:09
6 andrew.j.smith1905
Tuesday, 2020, December 15 - 13:41
Spectroscopy
ExoClock paper
Roger Dymock
Wednesday, 2020, December 16 - 15:06
1 mikemarotta
Wednesday, 2020, December 16 - 19:30
Exoplanets
Astronomy Books for Children
Alan Thomas
Wednesday, 2020, December 16 - 14:41
4 alanbthomas
Wednesday, 2020, December 16 - 21:40
General Discussion
Fighting Dew
Rodger King
Thursday, 2020, December 17 - 11:11
4 ryking
Friday, 2020, December 18 - 11:40
Imaging
Geminids 2020 GRAVES Radar detections
Tracey Snelus
Monday, 2020, December 14 - 15:20
11 mjpresco
Friday, 2020, December 18 - 14:43
Meteors
European Space-Ody
Paul Leyland
Thursday, 2020, December 17 - 14:29
4 A R Pratt
Saturday, 2020, December 19 - 10:02
General Discussion

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