The "Cocoon Nebula" is approximately 4,000 light years from Earth in the constellation of Cygnus.
Image acquired using SBIG St-
120 minutes of Luminance through Luminance filter, 1x1 binning.
60 minutes each of Red, Green and Blue, 1x1 binning.
60 minutes of Hydrogen-
Five minute sub-
09/24/2009-