Supernova 2016coj in NGC 4125
June 4, 2016 1:44am 3x300 seconds LRGB with the ST8300 camera on the AstroPhysics Starfire 130. NYAA image data acquired by A.Gada , processed by R. McWatters on Maxim DL 6. Digital Development low pass filter more, gaussian blur 65 , remove background colour.
Crop closeup of the previous full frame image.