I chose galaxy NGC 3184, for the great abundance of heavy elements and for the supernovae exploded inside it like (1921B-1921C-1937F-1999gi-2016BKV) I was hoping that I can also photograph one but we see that nothing has exploded yet.
Camera: Atik 414 Ex Mono
Objective: Ritchey-Chrétien Astrograph 10''
Poses: RGB 60:60:60
Pixinsight