Peter Meadows Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 1 through 20 (of 27 total) 1 2 → Topic Voices Posts Last Post Daft solar hydrogen alpha questions Started by: Dawson in: Sun 5 10 8 months, 1 week ago Dawson Largest Sunspot Group of Cycle 25 Started by: Peter Meadows in: Sun 2 2 9 months ago Mr Jack Martin An Early Quadrantid? Started by: Bill Barton in: Meteors 5 5 10 months, 3 weeks ago Dr Paul Leyland Flaring of synchronous satellites from Kelling Heath Started by: Martin Lewis in: General Discussion 7 17 1 year ago Martin Lewis Free Paper Variable Section Circular and BAA Circulars Started by: Peter Meadows in: For Sale / Wants / Giveaway 1 1 1 year, 7 months ago Peter Meadows Solar System Today magazine Started by: Dawson in: History 3 5 1 year, 11 months ago Dawson Lunar Limb Profile & Partial Solar Eclipse Started by: Peter Meadows in: Moon 2 9 2 years ago Alex Pratt Measuring R number for the Sun Started by: Duncan Hale-Sutton in: Sun 3 5 2 years, 1 month ago Duncan Hale-Sutton Old BAA Circulars Started by: Dawson in: History 10 14 2 years, 8 months ago Dr Paul Leyland Do sunspots have a “proper motion”? Started by: Steve Holmes in: Sun 3 5 3 years, 3 months ago Steve Holmes C/2020 F3 (NEOWISE) 1 2 … 7 8 Started by: Nick James in: Comets 42 153 3 years, 6 months ago Bill Ward Increased Solar Activity Started by: Peter Meadows in: Sun 3 3 3 years, 7 months ago Peter Gudgeon 2020 – how was it for you? Started by: Jeremy Shears in: General Discussion 14 14 3 years, 10 months ago John Cook Solar atmospheric tides? Started by: Nick James in: Sun 4 5 3 years, 11 months ago Nick James Solar Observing in Winter Started by: Peter Meadows in: Sun 3 3 3 years, 11 months ago John Cook Solar Cycle 25 Started by: Steve Harvey in: Sun 2 2 4 years, 1 month ago Peter Meadows Current Value for Delta T Started by: John O’Neill in: Computing 5 8 4 years, 1 month ago John O’Neill Very bright Starlink train Started by: Nick James in: General Discussion 10 12 4 years, 7 months ago William Stewart Coranado PST help Started by: Peter Sherman in: Telescopes 4 4 4 years, 7 months ago William Scutcher Mercury & Venus on show Started by: Peter Carson in: Mercury 2 2 4 years, 9 months ago Peter Meadows Viewing 20 topics - 1 through 20 (of 27 total) 1 2 →