Alex Pratt Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 1 through 20 (of 195 total) 1 2 3 … 8 9 10 → Topic Voices Posts Last Post Aurora alert Started by: Alex Pratt in: Atmospheric Phenomena 2 4 1 day, 12 hours ago Robin Leadbeater Preparing for the eruption of T CrB 1 2 3 4 Started by: Jeremy Shears in: Variable Stars 17 67 1 week ago Jeremy Shears Fireball (?) spectrum 2024 07 31 : 00 19 30UT Started by: Bill Ward in: Meteors 2 7 2 weeks ago Alex Pratt Seestar Objective Prism Spectroscopy Started by: James Weightman in: Spectroscopy 4 4 2 weeks, 1 day ago Dr Paul Leyland Wil Tirion, 1943–2024 Started by: James Lancashire in: General Discussion 8 11 3 weeks, 4 days ago Dr Paul Leyland Close approach of asteroid 2024 MK on 2024 June 29 Started by: Alex Pratt in: Asteroids 2 8 1 month ago Nick James Betelgeuse 1 2 … 4 5 Started by: Dawson in: General Discussion 21 91 1 month, 2 weeks ago Alex Pratt 2024 LH1, the second closest close approach Started by: Alex Pratt in: Asteroids 1 1 2 months ago Alex Pratt Excellent Spring Meeting Started by: Mark Phillips in: General Discussion 6 7 2 months, 2 weeks ago Robert Law Mills Observatory under threat of closure. Started by: Tim Haymes in: General Discussion 5 6 2 months, 2 weeks ago Robert Law Is ANYONE getting clear nights any more? 1 2 Started by: Alan Snook in: General Discussion 16 32 2 months, 2 weeks ago Peter Anderson Greenock meeting – Astronify Started by: Alex Pratt in: Variable Stars 4 7 2 months, 3 weeks ago Mark Phillips 2024 eta Aquariids Started by: Alex Pratt in: Meteors 1 1 3 months, 2 weeks ago Alex Pratt Sunspots during recent TSE Started by: Steve Holmes in: Sun 4 6 4 months ago Lars Lindhard BAA song 1 2 Started by: Steve Knight in: General Discussion 14 23 4 months ago James Thomson Bad eclipse viewing advice Started by: Steve Knight in: Sun 8 16 4 months ago Jeremy Shears Observing Vulcan at the eclipse next week Started by: Jeremy Shears in: Eclipses and Transits 6 7 4 months, 2 weeks ago John Thorpe How tall is a giraffe? 1 2 Started by: Nick James in: General Discussion 17 26 4 months, 2 weeks ago Alex Pratt February JBAA Started by: Paul Anthony Brierley in: General Discussion 10 17 5 months, 3 weeks ago Alex Pratt ESA’s NEOCC provides up-to-date determinations of the Yarkovsky effect Started by: Alex Pratt in: Asteroids 1 1 6 months ago Alex Pratt Viewing 20 topics - 1 through 20 (of 195 total) 1 2 3 … 8 9 10 →