SN 2022hrs in NGC4647 › Forums › Variable Stars › SN 2022hrs in NGC4647 Tagged: spectrum, star analyser, supernova This topic has 0 replies, 1 voice, and was last updated 2 years, 5 months ago by Robin Leadbeater. Viewing 1 post (of 1 total) Author Posts 24 April 2022 at 12:50 am #609909 Robin LeadbeaterParticipant Nice and bright near maximum at mag 13 and well placed. Here is a low resolution slitless spectrum image tonight using the Star Analyser 100 (18x20sec) showing a characteristic spectrum of a type 1a Cheers Robin Attachments:SN2022hrs_SA100_20220424_annot.png Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Connect with :Login with Sheep CRM Log In