The Cocoon Nebula is an emission
nebula in the constellation Cygnus. It is approximately 3,300
Light Years away.
Date: September 8, 2015.
Scope: 14 inch Celestron CGE 1400
Focal Length: 3910 mm; 675 mm with HyperStar Lens attached.
Taken at f/1.9 using HyperStar
Camera: Nikon D5200
ISO Setting: 800
Shutter Duration: 2 minutes
Autoguided
26 images Stacked using Deep Sky Stacker
