Dr Andrew Smith Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 20 topics - 41 through 60 (of 133 total) ← 1 2 3 4 5 6 7 → Topic Voices Posts Last Post Pure iron meteor spectrum Started by: Bill Ward in: Meteors 7 16 3 years, 10 months ago Eric Watkins Current Value for Delta T Started by: John O’Neill in: Computing 5 8 3 years, 10 months ago John O’Neill Paper includes supernova classified using the ALPY200 Started by: Robin Leadbeater in: Spectroscopy 7 7 3 years, 11 months ago Michael O’Connell V1396 Cyg Started by: Dr Andrew Smith in: Photometry 3 5 3 years, 11 months ago Dr Andrew Smith Remote observing opportunity? Started by: Dr Andrew Smith in: General Discussion 7 15 3 years, 12 months ago Richard Miles 100th Handbook Cover Image Started by: Steve Harvey in: Computing 8 12 4 years ago Dr Andrew Smith Batch processing spectra Started by: Dr Andrew Smith in: Spectroscopy 3 6 4 years ago Dr Andrew Smith New Starlight Xpress spectrometer Started by: Callum Potter in: Spectroscopy 6 17 4 years ago Robin Leadbeater Carbon fiber tube OTA skeleton tube Started by: Eric Watkins in: Telescopes 7 8 4 years, 1 month ago Tony Morris To do or not ? Started by: Mr Jack Martin in: Photometry 4 7 4 years, 1 month ago Mr Jack Martin Instrument response with Lhires Started by: Kevin Gurney in: Spectroscopy 4 19 4 years, 1 month ago Robin Leadbeater Zeeman effect in sunspots? Started by: David Strange in: Spectroscopy 3 5 4 years, 1 month ago David Strange Anyone ever seen a black prominence? Started by: David Strange in: Sun 3 3 4 years, 2 months ago Dr Andrew Smith Photometric filters Started by: Dr Andrew Smith in: Photometry 5 13 4 years, 2 months ago Dr Andrew Smith CMOS v CCD for photometry? 1 2 Started by: Tim Haymes in: Exoplanets 9 21 4 years, 2 months ago Graeme Coates automated roll of roof observatory Started by: Eric Watkins in: General Discussion 2 3 4 years, 3 months ago Eric Watkins Project idea Started by: David Swan in: Imaging 6 20 4 years, 6 months ago Dr Paul Leyland Bahtinov mask Started by: Dr Paul Leyland in: Imaging 2 2 4 years, 7 months ago Dr Andrew Smith Orion’s Arrow Started by: David Basey in: General Discussion 8 9 4 years, 7 months ago Jeremy Shears Spectra of old novae Started by: Robin Leadbeater in: Spectroscopy 7 7 4 years, 8 months ago Mr Jack Martin Viewing 20 topics - 41 through 60 (of 133 total) ← 1 2 3 4 5 6 7 →