David Arditti Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 1 through 20 (of 139 total) 1 2 3 … 5 6 7 → Topic Voices Posts Last Post Safe Solar observing Started by: Mr Jack Martin in: Sun 2 2 19 hours, 2 minutes ago David Arditti Pulsar observatory dome for sale Started by: David Arditti in: For Sale / Wants / Giveaway 1 1 4 days, 23 hours ago David Arditti US administration looking to slash NASA science budget Started by: Robin Leadbeater in: General Discussion 5 7 1 week ago Alex Pratt Lunt driving me mad Started by: Dawson in: Sun 7 11 1 month, 1 week ago Chris Hooker New SWAN comet in the morning sky 1 2 Started by: Nick James in: Comets 11 31 1 month, 3 weeks ago Nick James Which diagonal? Started by: Mr Jack Martin in: General Discussion 3 5 1 month, 3 weeks ago Mr Jack Martin Fred Espenak Started by: Mr Ian David Sharp in: General Discussion 2 2 2 months ago David Arditti Caring for astronomical mounts Started by: Dawson in: General Discussion 2 2 2 months ago David Arditti Disadvantages of cooled camera Started by: Dawson in: Imaging 7 9 2 months, 1 week ago Grant Privett Sampling when imaging Started by: Dawson in: Imaging 3 11 2 months, 1 week ago Dawson Impurities on the ccd sensor? Started by: Mr Giovanni Di Giovanni in: General Discussion 4 6 3 months, 2 weeks ago Mr Giovanni Di Giovanni Planetary “parade” Started by: Nick James in: General Discussion 8 11 3 months, 2 weeks ago John Thorpe My email addresses Started by: David Arditti in: General Discussion 1 1 3 months, 3 weeks ago David Arditti Where can I purchase mirror blanks? Started by: Martin Reeve in: For Sale / Wants / Giveaway 5 7 3 months, 3 weeks ago Denis Buczynski Solar Section Newsletters download links missing Started by: Mr Nick Tonkin in: Sun 7 12 4 months, 4 weeks ago Robin Leadbeater Image processing bottle neck Started by: Dawson in: Computing 6 10 4 months, 4 weeks ago Dawson Vixen Started by: Mr Jack Martin in: General Discussion 4 9 5 months, 3 weeks ago Mr Jack Martin BAAH 2025 1 2 Started by: Dr Paul Leyland in: General Discussion 7 21 5 months, 3 weeks ago Richard Miles Betelgeuse 1 2 … 4 5 Started by: Dawson in: General Discussion 23 96 5 months, 3 weeks ago Dr Paul Leyland Won’t focus Started by: Mr Jack Martin in: Telescopes 6 10 6 months, 2 weeks ago Dr Paul Leyland Viewing 20 topics - 1 through 20 (of 139 total) 1 2 3 … 5 6 7 →