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Discussion topic Replies Latest commentsort ascending Forum
Current Value for Delta T
John O'Neill
Saturday, 2020, September 26 - 15:25
6 nickjames
Monday, 2020, September 28 - 19:05
Computing
Occultation of Epsilon Capricorni on 27 September
Tim Haymes
Monday, 2020, September 28 - 03:07
3 ade.ashford
Monday, 2020, September 28 - 17:15
Moon
Chocolate telescope
Jack Martin
Wednesday, 2020, September 23 - 18:59
11 alanbthomas
Saturday, 2020, September 26 - 21:22
General Discussion
Nova in Cas
Jeremy Shears
Thursday, 2020, July 30 - 09:16
31 John Coffin
Saturday, 2020, September 26 - 19:07
Variable Stars
Choosing a custom pier height
Andrew Read
Sunday, 2020, September 20 - 03:54
3 Anding
Saturday, 2020, September 26 - 14:07
Telescopes
Change from electronic only to paper based membership
Alan White
Friday, 2020, September 18 - 18:15
4 Alan White
Friday, 2020, September 25 - 18:40
General Discussion
Earth-grazer 22Sep2020-0453BST
stan armstrong
Friday, 2020, September 25 - 16:08
2 A R Pratt
Friday, 2020, September 25 - 17:51
Meteors
Impact of climate change on astronomical observations
Jeremy Shears
Friday, 2020, September 25 - 09:54
2 Daryl
Friday, 2020, September 25 - 11:00
General Discussion
2020 SW
Nick James
Sunday, 2020, September 20 - 10:04
4 dgs
Thursday, 2020, September 24 - 11:36
Asteroids
Life, don't talk to me about life
Paul Leyland
Sunday, 2020, September 13 - 19:22
16 Ray Emery
Thursday, 2020, September 24 - 09:08
Venus
Filtering Spectra
Andrew Smith
Sunday, 2020, September 20 - 18:27
8 andrew.j.smith1905
Wednesday, 2020, September 23 - 11:48
Spectroscopy
The Seas of Mars
David Strange
Friday, 2020, September 18 - 13:34
6 dgs
Tuesday, 2020, September 22 - 10:46
History
A most unusual meteor spectrum
Bill Ward
Friday, 2018, August 31 - 22:16
11 BillW
Monday, 2020, September 21 - 17:55
Meteors
Nova Aquilae 2020 No. 2
Jeremy Shears
Sunday, 2020, August 2 - 18:19
7 Lars Lindhard
Monday, 2020, September 21 - 16:53
Variable Stars
"Melting" meteor
Bill Ward
Thursday, 2019, January 3 - 15:19
10 BillW
Saturday, 2020, September 19 - 14:22
Meteors
Terminator projection
David Arditti
Monday, 2020, September 7 - 18:39
2 Richard McKim
Saturday, 2020, September 19 - 10:16
Mars
C/2020 F3 (NEOWISE) (Page: 1, 2, 3, 4)
Nick James
Wednesday, 2020, July 1 - 21:28
152 BillW
Saturday, 2020, September 19 - 09:29
Comets
Inner core temperatures of white dwarfs
Ray Emery
Thursday, 2020, September 17 - 13:25
5 Xilman
Friday, 2020, September 18 - 10:35
General Discussion
Online spectroscopy workshops at AAVSO
John Coffin
Thursday, 2020, September 17 - 10:33
0 John Coffin
Thursday, 2020, September 17 - 10:33
Spectroscopy
PV Cep in deep fade
David Boyd
Tuesday, 2020, September 15 - 17:55
5 NickDHewitt
Thursday, 2020, September 17 - 08:15
Variable Stars

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