Robin Leadbeater Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 161 through 180 (of 498 total) ← 1 2 3 … 8 9 10 … 23 24 25 → Topic Voices Posts Last Post Update to member pages 1 2 3 Started by: Dominic Ford in: Website News and Help 15 45 3 years, 5 months ago Dr Paul Leyland Ancient but still close by Started by: Robin Leadbeater in: Deep Sky 2 2 3 years, 5 months ago Michael E. Marotta Spectrum of Nova Cas 2021 Started by: Steve Holmes in: Spectroscopy 2 6 3 years, 5 months ago Steve Holmes Finderscope Webcam 1 2 Started by: Steve Holmes in: Telescopes 7 39 3 years, 6 months ago Steve Holmes spectroscopic cross section through C/2020 R4 ATLAS Started by: Robin Leadbeater in: Comets 2 8 3 years, 6 months ago Derek Robson observations page does not reset to first page after changing filters Started by: Robin Leadbeater in: Website News and Help 2 3 3 years, 6 months ago Robin Leadbeater “Small… Far away” – An estimate of the Hubble Constant Started by: Robin Leadbeater in: Deep Sky 2 2 3 years, 6 months ago Philip Jennings ASASSN-21gk – spectra urgently required Started by: Robin Leadbeater in: Spectroscopy 2 4 3 years, 6 months ago Graeme Coates Turning a “speed gun” on Vesta Started by: Robin Leadbeater in: Asteroids 2 2 3 years, 6 months ago Michael O’Connell C/2020 F3 (NEOWISE) 1 2 … 7 8 Started by: Nick James in: Comets 42 153 3 years, 6 months ago Bill Ward Comet C/2020 R4 ATLAS developing features Started by: Denis Buczynski in: Comets 6 9 3 years, 6 months ago Daryl Dobbs Meade LX200 Classic Telscope Started by: Charles Vince in: Telescopes 5 5 3 years, 7 months ago Lars Lindhard Nova in Aquila Started by: Jeremy Shears in: Variable Stars 2 3 3 years, 7 months ago Jeremy Shears SN 2021hpr Started by: Jeremy Shears in: Variable Stars 7 15 3 years, 7 months ago Mike Harlow spectra of supernovae embedded in galaxy cores Started by: Robin Leadbeater in: Variable Stars 1 1 3 years, 7 months ago Robin Leadbeater SN 2021hem – an apparently “hostless” supernova in Hercules Started by: Robin Leadbeater in: Deep Sky 3 7 3 years, 7 months ago Robin Leadbeater Spectrum of QSO PS1 J161737+595020 at z=4.3 Started by: Robin Leadbeater in: Deep Sky 1 2 3 years, 7 months ago Robin Leadbeater possible supernova AT 2021gmj in NGC3310 (UMa) Started by: Robin Leadbeater in: Variable Stars 4 9 3 years, 7 months ago Maxim Usatov Aberrations in astronomy Started by: Dawson in: General Discussion 9 11 3 years, 7 months ago David Arditti SN 2021hiz in UGC 7513 (Virgo) Started by: Robin Leadbeater in: Variable Stars 5 14 3 years, 7 months ago Nick James Viewing 20 topics - 161 through 180 (of 498 total) ← 1 2 3 … 8 9 10 … 23 24 25 →