Alex Pratt Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing 18 topics - 41 through 58 (of 58 total) ← 1 2 3 Topic Voices Posts Last Post IMC 2020 Started by: Alex Pratt in: Meteors 1 1 3 years, 9 months ago Alex Pratt 2020 Perseid maximum Started by: Alex Pratt in: Meteors 2 4 3 years, 11 months ago Bill Ward Historical magnitude estimates of Betelgeuse Started by: Alex Pratt in: Variable Stars 2 4 3 years, 11 months ago Jeremy Shears Dundee AS’ Tribute to Dr Dave Gavine Started by: Alex Pratt in: General Discussion 1 1 4 years, 3 months ago Alex Pratt Royal Mail stamps issued for the RAS bicentennial Started by: Alex Pratt in: General Discussion 10 12 4 years, 4 months ago Andy Wilson Favourable Quadrantids Started by: Alex Pratt in: Meteors 4 7 4 years, 6 months ago Bill Ward New Horizons about to fly past ‘Ultima Thule’ Started by: Alex Pratt in: Asteroids 5 6 5 years, 6 months ago Mr Jack Martin The Dragon Wakes Started by: Alex Pratt in: Meteors 5 5 5 years, 9 months ago David Dunn Gaia Data Release 2 Started by: Alex Pratt in: General Discussion 2 2 6 years, 2 months ago Andy Wilson BAA Journals and Handbooks – offered for free Started by: Alex Pratt in: For Sale / Wants / Giveaway 2 3 6 years, 3 months ago Alex Pratt Dark matter at the Winchester Weekend Started by: Alex Pratt in: BAA Events and News 1 1 6 years, 3 months ago Alex Pratt Asteroid (6925) Susumu to occult a mag 5 star Started by: Alex Pratt in: Asteroids 8 14 6 years, 10 months ago Lars Lindhard Melvyn Taylor Started by: Alex Pratt in: General Discussion 1 2 6 years, 10 months ago Alex Pratt David Pettitt Started by: Alex Pratt in: General Discussion 1 1 7 years, 1 month ago Alex Pratt PHEMU – 2014 Dec 24 – Europa (II) eclipsed Ganymede (III) Started by: Alex Pratt in: Jupiter 3 4 9 years, 6 months ago Alex Pratt Rosetta: A Sky at Night Special Started by: Alex Pratt in: Comets 1 1 9 years, 8 months ago Alex Pratt The 2014 Camelopardalid meteor shower Started by: Alex Pratt in: Meteors 3 4 10 years, 1 month ago Jeremy Shears eta Aquarids 2014 Started by: Alex Pratt in: Meteors 2 5 10 years, 2 months ago Bill Ward Viewing 18 topics - 41 through 58 (of 58 total) ← 1 2 3