IC 5146 is an emission and reflection nebula in the Cygnus constellation. It is also known as the Cocoon Nebula.
Image taken using the Schulman Foundation’s 24-inch telescope on Mt. Lemmon, AZ, using SBIG STL-11000M camera. Data frames by Adam Block. LLRGB processing using Maxim DL, CCDSharp, and Photoshop CS3 by JDS.
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