General Discussion

This forum has 657 topics, 3,209 replies, and was last updated 16 hours, 26 minutes ago by Alan Thomas.

Viewing 20 topics - 261 through 280 (of 657 total)

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- Topic
- Voices
- Posts
- Last Post
- Obs planning software
  Started by: Roger Dymock
- 6
- 9
- 4 years, 10 months ago
  Roger Dymock
- Seeking Volunteers
  Started by: Andrew Thomas
- 1
- 1
- 4 years, 11 months ago
  Andrew Thomas
- 2021 Symposium on Telescope Science
  Started by: David Boyd
- 2
- 2
- 4 years, 11 months ago
  Grant Privett
- Artificial Satellite Section
  Started by: Grant Privett
- 3
- 4
- 4 years, 11 months ago
  Martin Mobberley
- Photoacoustic effect
  Started by: Steve Harvey
- 5
- 6
- 4 years, 11 months ago
  Callum Potter
- Planet Nine
  Started by: Daryl Dobbs
- 1
- 1
- 4 years, 11 months ago
  Daryl Dobbs
- Feb JBAA
  Started by: Paul Anthony Brierley
- 7
- 11
- 4 years, 12 months ago
  Paul Anthony Brierley
- Surface coated mirror
  Started by: Sheridan
- 3
- 3
- 4 years, 12 months ago
  Callum Potter
- Ron Livesey
  Started by: Mark Phillips
- 4
- 4
- 5 years ago
  Lyn Smith
- Earth calendar
  Started by: RICHARD FRANCIS PYWELL
- 1
- 1
- 5 years ago
  RICHARD FRANCIS PYWELL
- 2021 Quiz
  Started by: Dawson
- 3
- 4
- 5 years ago
  Dawson
- American Astronomical Society Reaches Out to Amateurs
  Started by: Michael E. Marotta
- 2
- 3
- 5 years ago
  Michael E. Marotta
- 23rd January meeting
  Started by: Daryl Dobbs
- 2
- 2
- 5 years ago
  Andy Wilson
- Astronomy during lockdown
  Started by: Steve Knight
- 3
- 3
- 5 years ago
  David Swan
- 2020 – how was it for you?
  Started by: Jeremy Shears
- 14
- 14
- 5 years, 1 month ago
  John Cook
- 11 Days of Newtonmas
  Started by: Michael E. Marotta
- 1
- 1
- 5 years, 1 month ago
  Michael E. Marotta
- Christmas quiz
  Started by: Daryl Dobbs
- 4
- 4
- 5 years, 1 month ago
  Alan Snook
- European Space-Ody
  Started by: Dr Paul Leyland
- 5
- 5
- 5 years, 1 month ago
  Alex Pratt
- Astronomy Books for Children
  Started by: Alan Thomas
- 3
- 5
- 5 years, 1 month ago
  Alan Thomas
- Hirshfeld’s “Activity and Laboratory Manual”
  Started by: Michael E. Marotta
- 1
- 2
- 5 years, 1 month ago
  Michael E. Marotta

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