Robin Leadbeater Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 1 through 20 (of 545 total) 1 2 3 … 26 27 28 → Topic Voices Posts Last Post C/2026 A1 (MAPS) at perihelion Started by: Bill Barton in: Comets 7 19 3 days, 21 hours ago Bill Barton Historic camera found in NLO store room Started by: David Strange in: History 5 10 1 week, 1 day ago Denis Buczynski Vera Rubin is off and runnning Started by: Robin Leadbeater in: Variable Stars 2 3 1 week, 6 days ago Robin Leadbeater Pegasus SmartEye Started by: David Strange in: General Discussion 4 7 2 weeks, 5 days ago Barry Fitz-Gerald Dark Skies and Satellites in the News 1 2 3 Started by: Howard Lawrence in: Dark Skies 9 53 1 month ago Jim Verner Fragmentation of comet C/2025 K1 (ATLAS) 1 2 Started by: Nick James in: Comets 9 31 1 month ago Jeremy Shears Why do only Type 1a supernovae have Silicon absorption lines in their spectra? Started by: John Coffin in: Spectroscopy 2 3 1 month, 1 week ago Robin Leadbeater Last night’s aurorae Started by: David Strange in: General Discussion 8 14 1 month, 1 week ago Nick Quinn X-SHOOTER spectrum of 3I/ATLAS: Insights into a distant interstellar visitor 1 2 Started by: Alex Pratt in: Comets 7 25 1 month, 2 weeks ago Jeremy Shears Preparing for the next eruption of T CrB 1 2 … 6 7 Started by: Jeremy Shears in: Variable Stars 27 140 1 month, 3 weeks ago Jeremy Shears Lunar tracking rate Started by: Dawson in: Imaging 5 8 2 months ago Nick James Awards Website Page Started by: Mr Ian David Sharp in: Website News and Help 5 8 2 months ago Mr Michael Alan Frost Doing stats with pixel values Started by: Dawson in: General Discussion 4 7 2 months, 1 week ago Dawson Comet 3I trajectory according to Google AI – like taking to a 5 year old Started by: Robin Leadbeater in: Comets 2 3 2 months, 2 weeks ago Robin Leadbeater 5 inch aperture space telescope launched Started by: Robin Leadbeater in: Telescopes 1 1 3 months, 1 week ago Robin Leadbeater How lucky is that ! Started by: Mr Jack Martin in: Sun 2 2 3 months, 3 weeks ago Robin Leadbeater AT2025acfi a possible bright (mag 13.8) Supernova in NGC4710 Started by: Robin Leadbeater in: Variable Stars 1 2 4 months ago Robin Leadbeater Imaging and satellites Started by: Denis Buczynski in: Imaging 4 6 4 months, 2 weeks ago Nick James Variable Star meetup Started by: Mr Jack Martin in: Variable Stars 6 11 4 months, 2 weeks ago Andy Wilson SWAN25B Started by: Mr Owen Michael Brazell in: Comets 7 15 4 months, 4 weeks ago David Swan Viewing 20 topics - 1 through 20 (of 545 total) 1 2 3 … 26 27 28 →