Michael O'Connell Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 21 through 40 (of 86 total) ← 1 2 3 4 5 → Topic Voices Posts Last Post 2022 Jan 21 – (212) Medea – a long-duration asteroidal occultation Started by: Alex Pratt in: Asteroids 5 10 2 years, 3 months ago Alex Pratt NEO (7482) 1994 PC1 – 15min trackng Started by: Michael O’Connell in: Asteroids 3 4 2 years, 3 months ago Michael O’Connell Interesting handmade mini telescope optics Started by: Michael O’Connell in: Telescopes 2 2 2 years, 3 months ago Grant Privett Introducing MetroPSF – a program for ensemble photometry 1 2 3 Started by: Maxim Usatov in: Variable Stars 6 48 2 years, 4 months ago Maxim Usatov J-BAA Electronic Started by: Paul Anthony Brierley in: General Discussion 8 8 2 years, 5 months ago Peter Gudgeon BAA AGM livestream Started by: Nick James in: BAA Events and News 11 15 2 years, 6 months ago John Thorpe (165) Loreley occults UCAC4 617-008946, Oct 22nd-evening. Started by: Tim Haymes in: Asteroids 3 5 2 years, 6 months ago Tim Haymes Dual Scope Mounting Started by: Michael O’Connell in: Telescopes 7 17 2 years, 6 months ago Michael O’Connell New Solar Astronomy Book Started by: Mr Jack Martin in: Sun 5 9 2 years, 9 months ago Paul Anthony Brierley Dealing with dew Started by: Tim Haymes in: General Discussion 3 4 2 years, 9 months ago Michael O’Connell Line interactive UPS Started by: Mr Jack Martin in: General Discussion 3 4 2 years, 9 months ago Mr Jack Martin 2021 June 10 partial eclipse livestream 1 2 Started by: Nick James in: Sun 14 26 2 years, 10 months ago Nick James Turning a “speed gun” on Vesta Started by: Robin Leadbeater in: Asteroids 2 2 3 years ago Michael O’Connell Booming sounds across Dorset, Somerset, and Devon Started by: Richard Miles in: Atmospheric Phenomena 6 8 3 years, 1 month ago Michael O’Connell What mini/micro PC? Started by: Tony Rodda in: Computing 9 19 3 years, 2 months ago Robin Leadbeater A most unusual meteor spectrum Started by: Bill Ward in: Meteors 6 13 3 years, 7 months ago Bill Ward “Melting” meteor Started by: Bill Ward in: Meteors 5 11 3 years, 7 months ago Bill Ward Paper includes supernova classified using the ALPY200 Started by: Robin Leadbeater in: Spectroscopy 7 7 3 years, 8 months ago Michael O’Connell C14 mirror flop Started by: Mr Jack Martin in: Imaging 7 14 3 years, 10 months ago Mr Jack Martin Observer’s Challenge – Occultation of Venus by the Moon, June 19 Started by: John Chuter in: Venus 11 20 3 years, 10 months ago David Arditti Viewing 20 topics - 21 through 40 (of 86 total) ← 1 2 3 4 5 →