Here is an image of the eastern portion of the Veil or Cirrus Nebula in the constellation Cygnus (the Swan or Northern Cross). The entire nebula complex is a supernova remnant, what's left over from a massive stellar explosion that occurred approximately 15,000 years ago.
|Eastern Veil Nebula|
AG Optical 10" f/3.8 Newtonian telescope. FLI ML11002-C camera.
30-minute exposure (two 15-minute subexposures). No dark, flat, or bias frames.