IRAS 00500+6713 – The SN 1181 stellar remnant? › Forums › Deep Sky › IRAS 00500+6713 – The SN 1181 stellar remnant? This topic has 0 replies, 1 voice, and was last updated 3 years, 2 months ago by Robin Leadbeater. Viewing 1 post (of 1 total) Author Posts 30 September 2021 at 4:48 pm #575055 Robin LeadbeaterParticipant A study prompted by a spectrum taken by a French amateur in 2018 has found a new candidate for the stellar remnant of supernova 1181 1. Andreas Ritter et al 2021 ApJL 918 L33 https://iopscience.iop.org/article/10.3847/2041-8213/ac2253 The merged white dwarf remnant certainly has some extreme properties ! Here is my spectrum and guider image Cheers Robin 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