Robin Leadbeater Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 41 through 60 (of 509 total) ← 1 2 3 4 … 24 25 26 → Topic Voices Posts Last Post Seestar Objective Prism Spectroscopy Started by: James Weightman in: Spectroscopy 4 4 6 months, 3 weeks ago Dr Paul Leyland Pixel Value and Exposure 1 2 3 Started by: Mr Giovanni Di Giovanni in: Imaging 10 41 7 months ago Peter Lyon Dark Skies and Satellites in the News 1 2 3 Started by: Howard Lawrence in: Dark Skies 8 50 7 months, 1 week ago Howard Lawrence Anyone using ALADIN Desktop (and/or AIJ) ? Started by: Robin Leadbeater in: Imaging 2 5 8 months, 1 week ago Robin Leadbeater Alpy 200, what minimum size scope for supernova ID? Started by: John Coffin in: Spectroscopy 2 3 9 months, 1 week ago John Coffin M45 by daylight. Started by: Dr Paul Leyland in: General Discussion 2 5 9 months, 3 weeks ago Dr Paul Leyland R Lyrae Started by: Bill Ward in: Variable Stars 5 8 10 months ago Bill Ward Bad eclipse viewing advice Started by: Steve Knight in: Sun 8 16 10 months, 2 weeks ago Jeremy Shears Finding good reference stars Started by: Robin Leadbeater in: Spectroscopy 2 4 10 months, 3 weeks ago John Coffin How tall is a giraffe? 1 2 Started by: Nick James in: General Discussion 17 26 10 months, 3 weeks ago Alex Pratt N 2024 Oph (V4370) Started by: Stewart John Bean in: Variable Stars 4 9 11 months ago Stewart John Bean AT2024epj – A mag 10 transient in/near the LMC Started by: Robin Leadbeater in: Variable Stars 1 2 11 months, 1 week ago Robin Leadbeater Lhires111 Started by: Mr Jack Martin in: Spectroscopy 2 13 11 months, 1 week ago Robin Leadbeater Is AT2024djo a new mag 13 asteroid? Started by: Robin Leadbeater in: Asteroids 2 4 11 months, 3 weeks ago Robin Leadbeater Request for observations of the nearby supernova SN 2024cld Started by: Jeremy Shears in: Variable Stars 6 11 11 months, 4 weeks ago AlanM February JBAA Started by: Paul Anthony Brierley in: General Discussion 10 17 12 months ago Alex Pratt Recurrent Nova RS Oph 1 2 3 Started by: Gary Poyner in: Variable Stars 15 43 1 year ago Jeremy Shears map of light pollution trends 1 2 Started by: Robin Leadbeater in: General Discussion 12 32 1 year ago AlanM AT2024bch – A potentially bright supernova in NGC3206 Started by: Robin Leadbeater in: Variable Stars 2 3 1 year ago Mr Ian David Sharp Scrapping Honorary Membership ! 1 2 3 Started by: Tony Hersh in: General Discussion 22 49 1 year ago Nick James Viewing 20 topics - 41 through 60 (of 509 total) ← 1 2 3 4 … 24 25 26 →