Dr Paul Leyland Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 1 through 20 (of 455 total) 1 2 3 … 21 22 23 → Topic Voices Posts Last Post “Black Holes” by Brian Cox and Jeff Forshaw Started by: Ken Whight in: General Discussion 2 3 1 day, 1 hour ago Ken Whight Chromatic effects on the image of the Moon Started by: Mr Giovanni Di Giovanni in: General Discussion 4 7 1 week ago Steve Knight Abandoned Observatory found Started by: Mr Jack Martin in: Telescopes 7 9 1 week, 5 days ago Nick James Dark Skies and Satellites in the News 1 2 3 Started by: Howard Lawrence in: Dark Skies 9 52 2 weeks ago Jim Verner Photometry requested of far southerly (Dec -67) bright (V=14) white dwarf Started by: Jeremy Shears in: Variable Stars 2 2 4 weeks ago Dr Paul Leyland X-SHOOTER spectrum of 3I/ATLAS: Insights into a distant interstellar visitor Started by: Alex Pratt in: Comets 6 9 1 month, 2 weeks ago Dr Paul Leyland Counterweights for Paramount MX Started by: Grant Privett in: For Sale / Wants / Giveaway 5 17 1 month, 2 weeks ago Mr Giovanni Di Giovanni Interstellar asteroid A11pl3Z 1 2 3 Started by: Dr Paul Leyland in: Asteroids 15 52 2 months ago Nick James Betelgeuse 1 2 … 4 5 Started by: Dawson in: General Discussion 23 98 2 months, 1 week ago Robin Leadbeater Materials strength question Started by: Dawson in: General Discussion 4 5 2 months, 2 weeks ago Dawson Schrödinger’s post Started by: Dr Paul Leyland in: Website News and Help 2 6 2 months, 3 weeks ago Dr Paul Leyland Lunt driving me mad Started by: Dawson in: Sun 8 14 2 months, 3 weeks ago Brendan Tynan Image Database Started by: Alan Thomas in: Website News and Help 4 5 3 months, 1 week ago Alan Thomas RIP Terry Platt Started by: Dr Paul Leyland in: General Discussion 6 6 3 months, 2 weeks ago Nick James Dark Skies – nature, health, energy and society Started by: Howard Lawrence in: Dark Skies 3 7 3 months, 2 weeks ago Dr Paul Leyland US administration looking to slash NASA science budget Started by: Robin Leadbeater in: General Discussion 5 7 3 months, 4 weeks ago Alex Pratt Poisonous books – Dangers from the past Started by: Alex Pratt in: History 3 5 4 months ago Dr Richard John McKim Invitation to the IAAC 2025 astronomy education program Started by: Callum Potter in: General Discussion 2 2 4 months, 1 week ago Dr Paul Leyland Satellite proliferation Started by: Howard Lawrence in: Dark Skies 7 15 4 months, 1 week ago Bart Fried Books for sale Started by: Dawson in: For Sale / Wants / Giveaway 3 3 4 months, 2 weeks ago Dr Paul Leyland Viewing 20 topics - 1 through 20 (of 455 total) 1 2 3 … 21 22 23 →