M82 Supernova Image 27 of 46 M82, the Cigar Galaxy is pictured along side M81 - Bode's Galaxy. The red lines mark the supernova discovered by students at UCL on Jan 21st. Data acquired: 15/02/2014. 20 * 5 min Luminance, 12 * 2min Red, 12 * 2min Green, 11 * 2 min Blue. Leave a ReplyYou must be logged in to post a comment.