Dr Paul Leyland Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 261 through 280 (of 397 total) ← 1 2 3 … 13 14 15 … 18 19 20 → Topic Voices Posts Last Post Query on astronomy for the visually impaired Started by: David Arditti in: General Discussion 7 9 3 years, 9 months ago Dr Paul Leyland Chocolate telescope Started by: Mr Jack Martin in: General Discussion 12 14 3 years, 9 months ago Ms Janice McClean Inner core temperatures of white dwarfs Started by: Ray Emery in: General Discussion 3 6 3 years, 10 months ago Dr Paul Leyland Paper includes supernova classified using the ALPY200 Started by: Robin Leadbeater in: Spectroscopy 7 7 3 years, 10 months ago Michael O’Connell Satellite Constellations 1 Workshop Report Started by: Dr Paul Leyland in: General Discussion 1 1 3 years, 10 months ago Dr Paul Leyland Wildfire on La Palma Started by: Dr Paul Leyland in: General Discussion 3 5 3 years, 10 months ago Dr Paul Leyland Couple of Questions about HOPS Software Started by: George Fleming in: Exoplanets 5 8 3 years, 11 months ago George Fleming Remote observing opportunity? Started by: Dr Andrew Smith in: General Discussion 7 15 3 years, 11 months ago Richard Miles Imaging Thebe (Jupiter-XIV) Started by: Dr Paul Leyland in: Jupiter 1 1 3 years, 11 months ago Dr Paul Leyland Fast moving White Dwarf Started by: Jeremy Shears in: Variable Stars 5 12 3 years, 11 months ago Dr Paul Leyland Orbital Period of C/2020 F3 (NEOWISE) Started by: Ray Emery in: Comets 5 9 3 years, 11 months ago Dr Paul Leyland E-magazines Started by: Roger Dymock in: Exoplanets 3 4 4 years ago Dr Paul Leyland PQ And in very rare outburst 1 2 3 Started by: Jeremy Shears in: Variable Stars 12 43 4 years ago Gary Poyner Jet in 3C273 Started by: Dr Paul Leyland in: Deep Sky 3 3 4 years ago David Strange To do or not ? Started by: Mr Jack Martin in: Photometry 4 7 4 years ago Mr Jack Martin Signal to Noise Ratio (SNR) estimates Started by: Tim Haymes in: Imaging 4 4 4 years ago Dr Paul Leyland Using DSLR cameras to measure sky brightness Started by: Dr Paul Leyland in: General Discussion 1 1 4 years ago Dr Paul Leyland Website downtime Started by: Dominic Ford in: Website News and Help 2 2 4 years, 1 month ago Dr Paul Leyland Refocussing meteor cameras Started by: Dominic Ford in: Meteors 6 7 4 years, 1 month ago Dr Paul Leyland Crew Dragon launch Started by: Steve Knight in: General Discussion 7 12 4 years, 1 month ago Nick James Viewing 20 topics - 261 through 280 (of 397 total) ← 1 2 3 … 13 14 15 … 18 19 20 →