Robin Leadbeater Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 241 through 260 (of 498 total) ← 1 2 3 … 12 13 14 … 23 24 25 → Topic Voices Posts Last Post VSS Campaign to observe U Leo Started by: Jeremy Shears in: Variable Stars 4 15 4 years, 9 months ago Jeremy Shears Project idea Started by: David Swan in: Imaging 6 20 4 years, 10 months ago Dr Paul Leyland Satellites in collision ! ! Started by: Mr Jack Martin in: General Discussion 3 3 4 years, 10 months ago Robin Leadbeater Comet approaching the Double Cluster Started by: David Swan in: Comets 6 13 4 years, 10 months ago Denis Buczynski member page functions Started by: Robin Leadbeater in: Website News and Help 2 6 4 years, 10 months ago Robin Leadbeater SN 2020ue comparison stars Started by: Robin Leadbeater in: Variable Stars 2 3 4 years, 10 months ago Robin Leadbeater Video meteor spectroscopy Started by: Mark in: Meteors 2 3 4 years, 10 months ago Mark Satellite constellations: Astronomers warn of threat to view of Universe Started by: Mr Jack Martin in: General Discussion 4 4 4 years, 11 months ago Clive Nanson Campaign to observe HR Lyrae Started by: Jeremy Shears in: Variable Stars 6 17 4 years, 11 months ago Jeremy Shears Spectra of old novae Started by: Robin Leadbeater in: Spectroscopy 7 7 4 years, 11 months ago Mr Jack Martin SN 2019vxm – a bright IIn supernova in a faint galaxy Started by: Robin Leadbeater in: Variable Stars 4 15 4 years, 11 months ago Dr Andrew Smith E mail Started by: Dr Andrew Smith in: Website News and Help 4 9 4 years, 11 months ago Robin Leadbeater An independent discovery of Neptune ? Started by: Robin Leadbeater in: Neptune 6 13 4 years, 11 months ago Dr Paul Leyland Balloon-borne meteor video observations Started by: Jeremy Shears in: Meteors 6 6 5 years ago Mr Leonard Entwisle LASER experiments and spectral calibration 1 2 Started by: Derek Robson in: Spectroscopy 6 22 5 years ago Derek Robson Model-based Interpretation of Cepheid spectra Started by: Kevin Gurney in: Spectroscopy 2 6 5 years ago Robin Leadbeater 1998 HL1: upcoming fly-by Started by: David Swan in: Asteroids 6 16 5 years, 1 month ago Tim Haymes Spectroscopy in “Astronomy Now” Started by: Robin Leadbeater in: Spectroscopy 3 3 5 years, 1 month ago David Swan Valid filters for photometry? Started by: Kevin Gurney in: Variable Stars 5 9 5 years, 1 month ago Kevin Gurney Definitions… Started by: Dawson in: General Discussion 4 5 5 years, 1 month ago Dawson Viewing 20 topics - 241 through 260 (of 498 total) ← 1 2 3 … 12 13 14 … 23 24 25 →