Dawson Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 21 through 40 (of 225 total) ← 1 2 3 … 10 11 12 → Topic Voices Posts Last Post Help identifying mystery man Started by: Dawson in: History 3 5 10 months, 2 weeks ago Dawson Crater Jansky Started by: Andrew Thomas in: Moon 3 3 11 months ago Dr Paul Leyland The sun in h-alpha with a spectrohelioscope booklet for sale Started by: Dawson in: For Sale / Wants / Giveaway 1 2 11 months, 2 weeks ago Dawson Wanted: prepared microscope slides Started by: Dawson in: For Sale / Wants / Giveaway 1 1 11 months, 2 weeks ago Dawson Variable Star Section Meeting, Saturday 25th Oct Started by: Jeremy Shears in: Variable Stars 6 11 1 year ago Jeremy Shears Submitting comet images to the section archive Started by: Nick James in: Comets 4 13 1 year, 1 month ago Dominic Ford Fireball seen in Kent Tuesday 2025 Oct 7 Started by: James Lancashire in: Meteors 3 3 1 year, 1 month ago Dawson Gutter meteorites? Started by: Dawson in: Meteors 5 7 1 year, 1 month ago Christopher Curtis Second etalon Started by: Dawson in: Sun 1 2 1 year, 1 month ago Dawson Business rates for society observatory? Started by: Dawson in: General Discussion 2 2 1 year, 2 months ago Callum Potter Lunar imaging – does it need a flat field? Started by: Dawson in: Moon 4 5 1 year, 3 months ago Mr Giovanni Di Giovanni Gallery uploads Started by: Iain Cartwright in: Deep Sky 3 4 1 year, 3 months ago Dominic Ford Materials strength question Started by: Dawson in: General Discussion 4 5 1 year, 3 months ago Dawson Lunt driving me mad Started by: Dawson in: Sun 8 14 1 year, 4 months ago Brendan Tynan One day 50% off Springer sale Started by: Dawson in: General Discussion 1 1 1 year, 4 months ago Dawson T. Cooke & Sons company drawings and technical documents sought Started by: Bart Fried in: History 3 3 1 year, 5 months ago Mark Phillips The Comet’s Tale Started by: Nick James in: Comets 2 2 1 year, 5 months ago Dawson Books for sale Started by: Dawson in: For Sale / Wants / Giveaway 3 3 1 year, 5 months ago Dr Paul Leyland Oval sun halo Started by: Dawson in: General Discussion 4 5 1 year, 5 months ago Honor Wheeler Quantum Efficiency Started by: Mr Giovanni Di Giovanni in: General Discussion 4 9 1 year, 6 months ago Mr Giovanni Di Giovanni Viewing 20 topics - 21 through 40 (of 225 total) ← 1 2 3 … 10 11 12 →