Dawson Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing 20 topics - 1 through 20 (of 98 total) 1 2 3 4 5 → Topic Voices Posts Last Post Tail orientation Started by: Dawson in: Comets 2 2 1 day, 6 hours ago Nick James Caring for astronomical mounts Started by: Dawson in: General Discussion 2 2 1 week, 5 days ago David Arditti Disadvantages of cooled camera Started by: Dawson in: Imaging 7 9 2 weeks, 3 days ago Grant Privett Sampling when imaging Started by: Dawson in: Imaging 3 11 2 weeks, 6 days ago Dawson CCD Astronomy magazine Started by: Dawson in: For Sale / Wants / Giveaway 2 5 1 month, 3 weeks ago Dawson DSLR video resolution Started by: Dawson in: General Discussion 4 10 2 months, 1 week ago Dawson Ha solar vignetting Started by: Dawson in: Sun 3 5 2 months, 2 weeks ago Dawson Image processing bottle neck Started by: Dawson in: Computing 6 10 3 months, 1 week ago Dawson Books on optics Started by: Dawson in: For Sale / Wants / Giveaway 2 3 3 months, 2 weeks ago Dr Paul Leyland Springer 50% off Started by: Dawson in: General Discussion 3 3 3 months, 3 weeks ago Peter Meadows Betelgeuse 1 2 … 4 5 Started by: Dawson in: General Discussion 23 96 4 months ago Dr Paul Leyland Alan Heath Started by: Dawson in: BAA Events and News 1 1 4 months, 2 weeks ago Dawson Old BAA Journals Started by: Dawson in: For Sale / Wants / Giveaway 1 1 5 months, 1 week ago Dawson Ratchet mechanism for opening slit in dome Started by: Dawson in: General Discussion 5 12 5 months, 3 weeks ago Dawson Comet imaging help – C/2023 A3 Started by: Dawson in: Comets 4 11 6 months ago Nick James Piggy backing on C14 Started by: Dawson in: Telescopes 4 7 8 months ago Dawson Books for sale Started by: Dawson in: For Sale / Wants / Giveaway 2 2 8 months, 1 week ago Dr Paul Leyland Planisphere background Started by: Dawson in: General Discussion 3 4 9 months, 3 weeks ago Dawson Daft solar hydrogen alpha questions Started by: Dawson in: Sun 5 10 1 year, 1 month ago Dawson Old Patrick Moore books Started by: Dawson in: History 1 1 1 year, 7 months ago Dawson Viewing 20 topics - 1 through 20 (of 98 total) 1 2 3 4 5 →