Sadr Region in Cygnus | IC 1318 and Emission Nebula
The Sadr Region in the Cygnus refers to the hydrogen emission nebula surrounding Sadr (Gamma Cygni) in the cross of the constellation Cygnus. In this area of the night sky, you will also find even more deep-sky astrophotography targets such as the Butterfly Nebula (IC 1318), and the Crescent Nebula. Sadr (a supergiant) has 12…