NGC 6888, the Crescent Nebula in the constellation Cygnus. 8x600sec fits exposures captured and combined in Nebulosity v3.0.1 software. Telescope: Orion 8" 1000mm f4.9 Newtonian reflector. Mount: Orion Atlas EQ-G Guide Scope: Meade 800mm f10 reduced to f5 with Atik x.5 focal length reducer (ADM rings). Imaging Camera: Canon Rebel T3i unmoded. Guide Camera: Meade DSI Pro monochrome 16bit camera. Imaging camera in prime focus. Filtration used: None · Date/Time 2012:11:03 21:19:02 · Resolution 900 x 600