Dr Paul Leyland Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 101 through 120 (of 453 total) ← 1 2 3 … 5 6 7 … 21 22 23 → Topic Voices Posts Last Post Roger Pickard Started by: Dr Paul Leyland in: Variable Stars 8 8 1 year, 8 months ago Dave Smith An Early Quadrantid? Started by: Bill Barton in: Meteors 5 5 1 year, 8 months ago Dr Paul Leyland 2 computer issues Started by: Mr Jack Martin in: Computing 3 6 1 year, 8 months ago Mr Jack Martin IAU for amateur astronomers? Started by: Roger Dymock in: General Discussion 7 14 1 year, 8 months ago Grant Privett 1429 Pemba lightcurve Started by: Wayne Hawley in: Asteroids 5 9 1 year, 8 months ago Dr Paul Leyland Next time your train is late……. blame the Sun. Started by: Bill Barton in: Sun 3 3 1 year, 9 months ago Callum Potter Comet Halley Started by: Dr Paul Leyland in: Comets 3 4 1 year, 9 months ago Grant Privett Ocean Optics SD1000 spectrometer. Started by: Dr Paul Leyland in: Spectroscopy 1 1 1 year, 9 months ago Dr Paul Leyland Lost in space Started by: Mr Jack Martin in: Spacecraft 2 2 1 year, 9 months ago Dr Paul Leyland Flaring of synchronous satellites from Kelling Heath Started by: Martin Lewis in: General Discussion 7 17 1 year, 9 months ago Martin Lewis Software for photometry (image calibration) 1 2 Started by: Kevin West in: Photometry 9 28 1 year, 9 months ago Mark Phillips Accommodation at dark sky locations for astronomy(?) Started by: Yiannis Belias in: General Discussion 8 9 1 year, 10 months ago Howard Lawrence Understanding Timings used in the Journal Started by: Robert Wiltshire in: General Discussion 7 11 1 year, 10 months ago Dr Paul Leyland Bias Frames for CMOS Started by: Kevin West in: Photometry 8 16 1 year, 10 months ago Graeme Coates Starting CMOS photometry Started by: Kevin West in: Photometry 4 10 1 year, 10 months ago Dr Paul Leyland Lodestar control using Rpi Started by: Grant Privett in: Computing 2 5 1 year, 10 months ago Grant Privett C/2023 P1 1 2 Started by: Duncan Hale-Sutton in: Comets 6 22 1 year, 11 months ago Duncan Hale-Sutton A possible cosmological paradigm? 1 2 Started by: Ken Whight in: General Discussion 10 25 1 year, 11 months ago Ken Whight AstroImageJ and plate solved images Started by: Robin Leadbeater in: Variable Stars 3 10 1 year, 11 months ago Grant Privett Variable Star Section Meeting, Sept 2 1 2 Started by: Jeremy Shears in: Variable Stars 13 22 2 years ago Michael O’Connell Viewing 20 topics - 101 through 120 (of 453 total) ← 1 2 3 … 5 6 7 … 21 22 23 →