Messier 29 (M29) is an open star cluster with nebulosity in the Cygnus constellation. M29 is also known as the Cooling Tower Cluster. Its alternative designation is NGC 6913.
Image taken using the 32-inch Schulman telescope with STX camera on Mt. Lemmon, AZ. Data capture and reduction by Adam Block, University of Arizona. RGB processing by JDS using CCDStack and Photoshop CS6.
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