PhotographerNiels V. Christensen
Location of photoCopenhagen, Denmark
Date/Time of photoMay-2017 several nights and one night in Sep-2016 (part of the Lum and the Ha frames are from 2016)
Equipment16" SCT, WO FLT-110, Atik 460ex mono and ZWO asi1600mm cool cameras. Baader LRGBHa filters
DescriptionWas triggered by the supernova found in the galaxy and that combined with good observation conditions => I managed to compose a ~7 hours exposure picture. It is shown as a Lum,RHa,G,B picture.