David C Rayment Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 19 topics - 1 through 19 (of 19 total) Topic Voices Posts Last Post Pixel Value and Exposure 1 2 3 Started by: Mr Giovanni Di Giovanni in: Imaging 10 41 4 months, 4 weeks ago Peter Lyon Mary Ashley Started by: Jacopo Malnati in: History 5 16 6 months ago Jacopo Malnati June JBAA Started by: Paul Anthony Brierley in: General Discussion 7 10 6 months, 1 week ago Andy Wilson 1896 Eclipse Expedition Album Started by: Bill Barton in: History 4 6 10 months, 1 week ago Bill Barton Another missing JBAA Started by: Paul Anthony Brierley in: General Discussion 5 5 1 year ago Nick James Comet II 1862? Started by: David Strange in: Comets 4 6 1 year ago David Strange Where is the blue dot? Started by: Duncan Hale-Sutton in: General Discussion 5 7 1 year, 1 month ago Alan Thomas Meteorites Started by: Mr Gordon Ian MacLeod in: Meteors 5 6 1 year, 7 months ago Nick James Giant Metrewave Radio Telescope – India Started by: David C Rayment in: Radio Astronomy 1 1 1 year, 10 months ago David C Rayment Hubble’s Constellation I in M31? Started by: Dr Paul Leyland in: History 4 4 1 year, 11 months ago Daryl Dobbs Christmas Meeting Started by: Gary Poyner in: BAA Events and News 9 11 2 years ago James Lancashire A Catalogue of Observations of Luminous Meteors Started by: David C Rayment in: General Discussion 2 2 2 years, 8 months ago Roy Hughes Information about G.F.Kellaway needed. Started by: Denis Buczynski in: History 3 6 2 years, 9 months ago Denis Buczynski BAA Christmas Meeting Started by: Alan Thomas in: General Discussion 9 10 3 years ago Daryl Dobbs J B Sidgwick Started by: Jon Gale in: History 5 6 3 years ago David C Rayment Tatton Park meteorite Started by: Jeremy Shears in: Meteors 7 12 3 years, 3 months ago Jeremy Shears C/2020 F3 (NEOWISE) 1 2 … 7 8 Started by: Nick James in: Comets 42 153 3 years, 7 months ago Bill Ward Theodorus Blethyn 1 2 Started by: Mr Jack Martin in: History 4 30 3 years, 9 months ago Mr Jack Martin Feb JBAA Started by: Paul Anthony Brierley in: General Discussion 7 11 3 years, 10 months ago Paul Anthony Brierley Viewing 19 topics - 1 through 19 (of 19 total)