Alex Pratt Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 141 through 160 (of 184 total) ← 1 2 3 … 7 8 9 10 → Topic Voices Posts Last Post Bright meteor spectrum Started by: Bill Ward in: Meteors 3 6 5 years, 5 months ago Alex Pratt The Dragon Wakes Started by: Alex Pratt in: Meteors 5 5 5 years, 6 months ago David Dunn NEMETODE Workshop, Dunsink Observatory Dublin – Sat 15th Sept Started by: Michael O’Connell in: Meteors 9 17 5 years, 6 months ago Alex Pratt Perseids – Radio Data – 2018 August Started by: Michael O’Connell in: Meteors 3 4 5 years, 7 months ago Alex Pratt George Alcock Exhibtion at Peterborough Library Started by: Denis Buczynski in: General Discussion 2 2 5 years, 9 months ago Alex Pratt Unusually slow triple peaking meteor Started by: Andrew Ciavarella in: Meteors 2 3 5 years, 10 months ago Andrew Ciavarella Russian Fireball Started by: Michael O’Connell in: Meteors 3 3 5 years, 10 months ago Alex Pratt Liquid crystal shutters for meteor observing. 1 2 Started by: Bill Ward in: Meteors 6 22 5 years, 11 months ago Alex Pratt New book on The Moon Started by: Dawson in: Moon 8 15 5 years, 11 months ago Lars Lindhard Units in astronomy Started by: Dawson in: General Discussion 8 9 5 years, 11 months ago Alex Pratt 2010 WC9 Started by: David Swan in: Asteroids 5 7 5 years, 11 months ago Alex Pratt Nova in Perseus 1 2 3 Started by: Gary Poyner in: Variable Stars 15 48 5 years, 11 months ago Denis Buczynski Double peaking meteors. Started by: Bill Ward in: Meteors 3 8 5 years, 11 months ago Jeremy Shears Gaia Data Release 2 Started by: Alex Pratt in: General Discussion 2 2 6 years ago Andy Wilson BAA Journals and Handbooks – offered for free Started by: Alex Pratt in: For Sale / Wants / Giveaway 2 3 6 years ago Alex Pratt Dark matter at the Winchester Weekend Started by: Alex Pratt in: BAA Events and News 1 1 6 years ago Alex Pratt Ooops! Started by: Nick James in: Mars 8 11 6 years ago Paul G. Abel Asteroid Occultations 2018, Jan-Feb reported. Started by: Tim Haymes in: Asteroids 3 4 6 years, 1 month ago Alex Pratt Video Time Inserter Started by: Tom Moran in: Moon 6 15 6 years, 2 months ago Tim Haymes Leonids 2017 Started by: Bill Ward in: Meteors 5 11 6 years, 5 months ago Paul Anthony Brierley Viewing 20 topics - 141 through 160 (of 184 total) ← 1 2 3 … 7 8 9 10 →