Spectroscopy › Forums › Spectroscopy This forum has 278 topics, 1,614 replies, and was last updated 1 month, 2 weeks ago by Mr Jack Martin. Viewing 20 topics - 1 through 20 (of 278 total) 1 2 3 … 12 13 14 → Topic Voices Posts Last Post Astroart 9 Started by: Mr Jack Martin 3 4 1 month, 2 weeks ago Mr Jack Martin Why do only Type 1a supernovae have Silicon absorption lines in their spectra? Started by: John Coffin 2 3 6 months ago Robin Leadbeater Pressure Broadening Started by: Ken Whight 1 1 1 year, 2 months ago Ken Whight Na Solar Abundance Started by: Ken Whight 1 1 1 year, 4 months ago Ken Whight Spectroscope parts for sale Started by: Kevin Gurney 1 1 1 year, 5 months ago Kevin Gurney Request for data Started by: Ken Whight 4 14 1 year, 5 months ago Robin Leadbeater Alpy Spectograph focus Started by: Nicholas Atkinson 2 2 1 year, 8 months ago Robin Leadbeater MELCHIOR a new spectrum library Started by: Robin Leadbeater 1 2 1 year, 9 months ago Robin Leadbeater A good observing night ruined by an Aurora ! Started by: Robin Leadbeater 1 1 1 year, 9 months ago Robin Leadbeater ISIS error “Spectrum Y coordinate is not valid” Started by: David Trowbridge 3 5 1 year, 10 months ago David Trowbridge Bug fixes to “Reference Star Finder” Started by: Robin Leadbeater 1 1 1 year, 11 months ago Robin Leadbeater Wierd calib flat images Started by: Mr Jack Martin 3 6 2 years ago Robin Leadbeater Need help with instrumental response for low-res spectroscopy 1 2 Started by: Magnus Larsson 3 24 2 years ago Robin Leadbeater Seestar Objective Prism Spectroscopy Started by: James Weightman 4 4 2 years ago Dr Paul Leyland Alpy 200, what minimum size scope for supernova ID? Started by: John Coffin 2 3 2 years, 2 months ago John Coffin Finding good reference stars Started by: Robin Leadbeater 2 4 2 years, 4 months ago John Coffin Lhires111 Started by: Mr Jack Martin 2 13 2 years, 4 months ago Robin Leadbeater Astrofest 2024 Started by: Ken Whight 4 11 2 years, 6 months ago Ken Whight Swan Bands in Comet and Carbon star compared Started by: John Coffin 1 1 2 years, 6 months ago John Coffin Cheap spectrophotometer Started by: Dr Paul Leyland 2 4 2 years, 6 months ago Robin Leadbeater Viewing 20 topics - 1 through 20 (of 278 total) 1 2 3 … 12 13 14 → You must be logged in to create new topics. Log In Username: Password: Keep me signed in Connect with :Login with Sheep CRM Log In