Dr Paul Leyland Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 321 through 340 (of 397 total) ← 1 2 3 … 16 17 18 19 20 → Topic Voices Posts Last Post AstroImageJ Data Processing in Batch Mode Started by: George Fleming in: Variable Stars 3 7 4 years, 7 months ago Dr Paul Leyland SN 2019vxm – a bright IIn supernova in a faint galaxy Started by: Robin Leadbeater in: Variable Stars 4 15 4 years, 7 months ago Dr Andrew Smith Star map/atlas 1 2 Started by: Derek Robson in: For Sale / Wants / Giveaway 8 22 4 years, 7 months ago Derek Robson An independent discovery of Neptune ? Started by: Robin Leadbeater in: Neptune 6 13 4 years, 7 months ago Dr Paul Leyland Transit of Mercury 1 2 Started by: Philip Jennings in: Mercury 16 30 4 years, 7 months ago Mr Giovanni Di Giovanni LASER experiments and spectral calibration 1 2 Started by: Derek Robson in: Spectroscopy 6 22 4 years, 7 months ago Derek Robson Samyang 500mm f6.3 DX mirror lens Started by: Trevor Emmett in: General Discussion 4 6 4 years, 8 months ago Steve Knight Valid filters for photometry? Started by: Kevin Gurney in: Variable Stars 5 9 4 years, 9 months ago Kevin Gurney Cosmetic cleaning in VS data reduction? Started by: Kevin Gurney in: Variable Stars 3 4 4 years, 9 months ago Kevin Gurney BAAH 2020 Started by: John O’Neill in: Computing 4 9 4 years, 9 months ago Lars Lindhard Non-Windows stacking software. Started by: Dr Paul Leyland in: Imaging 5 17 4 years, 9 months ago Robin Leadbeater low res observations of SS Cyg Started by: Kevin Gurney in: Spectroscopy 6 10 4 years, 9 months ago Kevin Gurney Real-time photometry software Started by: Dawson in: Photometry 6 18 4 years, 9 months ago Dawson Shortest Period Variable Star Started by: Eliot Hall in: Variable Stars 3 7 4 years, 9 months ago Robin Leadbeater Astrometry.net – Malware Started by: Grant Privett in: Computing 3 4 4 years, 10 months ago Dr Paul Leyland How low can you get? Started by: Dr Paul Leyland in: Variable Stars 4 7 4 years, 10 months ago Nick James Automated surveys and Comets in Milky Way Starfields. Started by: Mick Crook in: Comets 4 5 4 years, 10 months ago Dominic Ford Bennu from 690m above the surface Started by: David Swan in: Asteroids 4 6 4 years, 10 months ago Richard Miles Scanning 35mm slides 1 2 Started by: Dawson in: General Discussion 14 22 4 years, 10 months ago Dr Paul Leyland PowerPoint presentations Started by: Roger Dymock in: Website News and Help 4 5 4 years, 10 months ago Dr Paul Leyland Viewing 20 topics - 321 through 340 (of 397 total) ← 1 2 3 … 16 17 18 19 20 →