Robin Leadbeater Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing 15 topics - 101 through 115 (of 115 total) ← 1 2 3 4 5 6 Topic Voices Posts Last Post PSN at2017gjn in NGC1067 confirmed using ALPY 200 Started by: Robin Leadbeater in: Spectroscopy 6 17 4 years, 10 months ago Robin Leadbeater dwarf nova confirmed using ALPY 600 spectrographs Started by: Robin Leadbeater in: Spectroscopy 2 3 5 years, 2 months ago Robin Leadbeater Bright possible supernova in NGC6946 Started by: Robin Leadbeater in: Spectroscopy 3 5 5 years, 3 months ago Robin Leadbeater Using MILES stars to check spectrum quality Started by: Robin Leadbeater in: Spectroscopy 2 3 5 years, 9 months ago Steve Cuthbert Wavelength calibrating the ALPY without a calibration module Started by: Robin Leadbeater in: Spectroscopy 1 1 5 years, 9 months ago Robin Leadbeater Finding good reference stars Started by: Robin Leadbeater in: Spectroscopy 1 1 5 years, 9 months ago Robin Leadbeater ALPY science camera coupling Started by: Robin Leadbeater in: Spectroscopy 1 1 5 years, 9 months ago Robin Leadbeater sn2016gxp – another amateur discovery confirmation Started by: Robin Leadbeater in: Spectroscopy 3 4 5 years, 9 months ago Steve Cuthbert ALPY 600 limiting magnitude Started by: Robin Leadbeater in: Spectroscopy 4 11 5 years, 10 months ago Tony Rodda A spectrum of HR Lyr Started by: Robin Leadbeater in: Spectroscopy 3 4 5 years, 10 months ago Jeremy Shears spectrum of sn2016fnr discovered by Ron Arbour Started by: Robin Leadbeater in: Spectroscopy 5 8 5 years, 10 months ago Robin Leadbeater A confirming spectrum of an amateur supernova Started by: Robin Leadbeater in: Spectroscopy 3 4 6 years, 4 months ago Robin Leadbeater potential projects for the ALPY 600 Started by: Robin Leadbeater in: Spectroscopy 1 1 6 years, 4 months ago Robin Leadbeater spectrum of sn2014AS (was PSN J14005449+4058596) Started by: Robin Leadbeater in: Variable Stars 6 9 7 years, 3 months ago Mr Andrew Jonathan Wilson Celebrating Huggins’ spectroscopic observation of the Cat’s Eye nebula Started by: Robin Leadbeater in: History 2 2 7 years, 11 months ago Hazel McGee Viewing 15 topics - 101 through 115 (of 115 total) ← 1 2 3 4 5 6