British Astronomical Association
Supporting amateur astronomers since 1890

Secondary menu

Main menu

Home Forums
Terms of use

Recent Forum Topics

Discussion topic Replies Latest commentsort descending Forum
ET Signal unlikely but Spectrum Analyser in 3 Dimns shows more of them?
Gordon T. Holmes.
Sunday, 2021, May 2 - 19:32
0 gtholmes
Sunday, 2021, May 2 - 19:32
General Discussion
Comet C/2020 R4 ATLAS developing features
Denis Buczynski
Friday, 2021, April 30 - 01:54
8 Daryl
Monday, 2021, May 3 - 10:13
Comets
Turning a "speed gun" on Vesta
Robin Leadbeater
Tuesday, 2021, May 4 - 20:37
1 astroshot
Tuesday, 2021, May 4 - 22:02
Asteroids
ASASSN-21gk - spectra urgently required
Robin Leadbeater
Saturday, 2021, May 1 - 11:36
3 GraemeCoates
Thursday, 2021, May 6 - 10:04
Spectroscopy
HOPS software memory problem doing master calibration files
Tim Haymes
Tuesday, 2021, May 4 - 12:22
2 Tim Haymes
Thursday, 2021, May 6 - 12:05
Exoplanets
“Small… Far away” - An estimate of the Hubble Constant
Robin Leadbeater
Monday, 2021, May 10 - 15:03
1 Philip Jennings
Monday, 2021, May 10 - 16:08
Deep Sky
2021 April Lyrids
Alex Pratt
Sunday, 2021, April 11 - 15:04
5 BillW
Monday, 2021, May 10 - 21:29
Meteors
observations page does not reset to first page after changing filters
Robin Leadbeater
Friday, 2021, May 14 - 14:50
2 Robin Leadbeater
Saturday, 2021, May 15 - 16:02
Website News and Help
spectroscopic cross section through C/2020 R4 ATLAS
Robin Leadbeater
Monday, 2021, May 3 - 00:41
7 Derek Robson
Monday, 2021, May 17 - 01:01
Comets
mount vibrations
Eric Watkins
Sunday, 2021, May 16 - 01:07
7 Colin Hall
Thursday, 2021, May 20 - 20:31
General Discussion
Microlensing search for exoplanets
Roger Dymock
Friday, 2021, May 21 - 16:30
0 Roger Dymock
Friday, 2021, May 21 - 16:30
Exoplanets
VLF Report for April 2021 published 2021
John Berman
Monday, 2021, May 24 - 15:30
0 johnberman
Monday, 2021, May 24 - 15:30
Radio Astronomy
Nova in M81
Paul Leyland
Tuesday, 2021, May 25 - 20:17
0 Xilman
Tuesday, 2021, May 25 - 20:18
Variable Stars
Finderscope Webcam
Steve Holmes
Friday, 2021, May 14 - 23:40
38 Astrosteve
Thursday, 2021, May 27 - 11:15
Telescopes
Introducing MetroPSF - a program for ensemble photometry
Maxim Usatov
Thursday, 2021, April 8 - 20:38
45 maximusatov
Friday, 2021, May 28 - 22:17
Variable Stars
Comments on images posted on BAA website
Peter Anderson
Saturday, 2021, May 29 - 07:41
0 Peter Anderson
Saturday, 2021, May 29 - 07:46
General Discussion
One from the vaults.
Paul Leyland
Monday, 2021, May 31 - 14:07
0 Xilman
Monday, 2021, May 31 - 15:11
Variable Stars
Spectrum of Nova Cas 2021
Steve Holmes
Monday, 2021, May 31 - 00:24
5 Astrosteve
Monday, 2021, May 31 - 21:09
Spectroscopy
Ancient but still close by
Robin Leadbeater
Sunday, 2021, May 23 - 14:50
1 mikemarotta
Friday, 2021, June 4 - 13:45
Deep Sky
Update to member pages
Dominic Ford
Tuesday, 2020, December 8 - 21:34
44 Xilman
Saturday, 2021, June 5 - 11:11
Website News and Help

Pages

Subscribe to Active forum topics