Alex Pratt Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 41 through 60 (of 234 total) ← 1 2 3 4 … 10 11 12 → Topic Voices Posts Last Post ESA – Hera planetary defence mission: solving asteroid mysteries Started by: Alex Pratt in: Asteroids 1 1 9 months, 1 week ago Alex Pratt Earth to briefly gain second ‘moon’, scientists say Started by: Bill Barton in: Asteroids 3 3 9 months, 1 week ago Lars Lindhard Imminent asteroid impact Started by: Nick James in: Asteroids 4 4 10 months ago Alex Pratt Interesting lunar occultations in August 2024 Started by: Alex Pratt in: Moon 5 13 10 months, 2 weeks ago Mr Giovanni Di Giovanni Aurora alert Started by: Alex Pratt in: Atmospheric Phenomena 2 4 10 months, 3 weeks ago Robin Leadbeater Fireball (?) spectrum 2024 07 31 : 00 19 30UT Started by: Bill Ward in: Meteors 2 7 11 months, 1 week ago Alex Pratt Seestar Objective Prism Spectroscopy Started by: James Weightman in: Spectroscopy 4 4 11 months, 1 week ago Dr Paul Leyland Wil Tirion, 1943–2024 Started by: James Lancashire in: General Discussion 8 11 11 months, 2 weeks ago Dr Paul Leyland Close approach of asteroid 2024 MK on 2024 June 29 Started by: Alex Pratt in: Asteroids 2 8 11 months, 3 weeks ago Nick James 2024 LH1, the second closest close approach Started by: Alex Pratt in: Asteroids 1 1 1 year ago Alex Pratt Excellent Spring Meeting Started by: Mark Phillips in: General Discussion 6 7 1 year, 1 month ago Robert Law Is ANYONE getting clear nights any more? 1 2 Started by: Alan Snook in: General Discussion 16 32 1 year, 1 month ago Peter Anderson Greenock meeting – Astronify Started by: Alex Pratt in: Variable Stars 4 7 1 year, 1 month ago Mark Phillips 2024 eta Aquariids Started by: Alex Pratt in: Meteors 1 1 1 year, 2 months ago Alex Pratt Sunspots during recent TSE Started by: Steve Holmes in: Sun 4 6 1 year, 2 months ago Lars Lindhard BAA song 1 2 Started by: Steve Knight in: General Discussion 14 23 1 year, 2 months ago James Thomson Bad eclipse viewing advice Started by: Steve Knight in: Sun 8 16 1 year, 2 months ago Jeremy Shears Observing Vulcan at the eclipse next week Started by: Jeremy Shears in: Eclipses and Transits 6 7 1 year, 3 months ago John Thorpe How tall is a giraffe? 1 2 Started by: Nick James in: General Discussion 17 26 1 year, 3 months ago Alex Pratt February JBAA Started by: Paul Anthony Brierley in: General Discussion 10 17 1 year, 4 months ago Alex Pratt Viewing 20 topics - 41 through 60 (of 234 total) ← 1 2 3 4 … 10 11 12 →