Kevin Gurney Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing 20 topics - 1 through 20 (of 26 total) 1 2 → Topic Voices Posts Last Post Processing solar H-alpha with Pixinsight Started by: Kevin Gurney in: Sun 3 9 9 months, 1 week ago Kevin Gurney For Sale: Ritchey Chretien 10in truss tube OTA, with Feathertouch Focuser Started by: Kevin Gurney in: For Sale / Wants / Giveaway 1 2 9 months, 3 weeks ago Kevin Gurney Game changer in PixInsight Started by: Kevin Gurney in: Imaging 5 7 1 year, 8 months ago Kevin Gurney Anomolous absorption line? Started by: Kevin Gurney in: Spectroscopy 3 7 3 years, 9 months ago Kevin Gurney Flux calibration Started by: Kevin Gurney in: Spectroscopy 1 1 4 years, 5 months ago Kevin Gurney Instrument response with Lhires Started by: Kevin Gurney in: Spectroscopy 4 19 4 years, 5 months ago Robin Leadbeater Model-based Interpretation of Cepheid spectra Started by: Kevin Gurney in: Spectroscopy 2 6 5 years ago Robin Leadbeater Valid filters for photometry? Started by: Kevin Gurney in: Variable Stars 5 9 5 years, 1 month ago Kevin Gurney Cosmetic cleaning in VS data reduction? Started by: Kevin Gurney in: Variable Stars 3 4 5 years, 1 month ago Kevin Gurney low res observations of SS Cyg Started by: Kevin Gurney in: Spectroscopy 6 10 5 years, 2 months ago Kevin Gurney Recycling instrument responses Started by: Kevin Gurney in: Spectroscopy 2 3 5 years, 3 months ago Kevin Gurney A novel spectrum? :) Started by: Kevin Gurney in: Spectroscopy 3 6 5 years, 7 months ago Kevin Gurney Remote control of scope and Lhires Started by: Kevin Gurney in: Spectroscopy 5 13 5 years, 9 months ago Dr Andrew Smith Calibration of Lhires spectra with impoverished calibration spectrum Started by: Kevin Gurney in: Spectroscopy 2 5 5 years, 9 months ago Kevin Gurney T Tau – P Cyg profiles? Started by: Kevin Gurney in: Spectroscopy 4 10 5 years, 12 months ago Kevin Gurney ARAS spectroscopy forum Started by: Kevin Gurney in: Spectroscopy 2 3 6 years ago Kevin Gurney Amateur Spectroscopy over 100 years ago Started by: Kevin Gurney in: Spectroscopy 3 3 6 years, 1 month ago Mr Jack Martin LHires experience – and some issues… 1 2 3 Started by: Kevin Gurney in: Spectroscopy 6 45 6 years, 3 months ago Mr Jack Martin Reference material: Less is more Started by: Kevin Gurney in: Spectroscopy 2 2 6 years, 8 months ago Dominic Ford A tale of inconsistently catalogued spectral type Started by: Kevin Gurney in: Spectroscopy 4 5 7 years, 8 months ago Robin Leadbeater Viewing 20 topics - 1 through 20 (of 26 total) 1 2 →