Emission line ID help please… › Forums › Spectroscopy › Emission line ID help please… This topic has 2 replies, 2 voices, and was last updated 6 years ago by Tony Rodda. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 27 October 2018 at 10:11 pm #574155 Tony RoddaParticipant Hi Gents, Z And earlier this month. Lots of H and He lines present. The left-most line is listed by BASS as a Calcium line. Whats the line just left of Hb at around 4688A? BASS suggests Lithium? Regards, T. Attachments:ZAnd.png 27 October 2018 at 11:49 pm #580104 Robin LeadbeaterParticipant From Francois Teyssier’s “Low Resolution Spectroscopy Observers Guide” list of principal lines in symbiotics p 41 http://www.astronomie-amateur.fr/Documents%20Spectro/SpectroscopieBasseResolution_En.pdf Cheers Robin 28 October 2018 at 9:35 am #580107 Tony RoddaParticipant HeII 4686A!! What a good summary that document is. Saves wading through the myriad of textbooks. Regards T Author Posts Viewing 3 posts - 1 through 3 (of 3 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