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NGC6888_07182011.jpg NGC6888 105202012ThumbnailsCrescent02 15sec 110711NGC6888 105202012ThumbnailsCrescent02 15sec 110711NGC6888 105202012ThumbnailsCrescent02 15sec 110711NGC6888 105202012ThumbnailsCrescent02 15sec 110711

NGC 6888, the Crescent Nebula in the constellation Cygnus. 15x300sec fits exposures captured and combined in Nebulosity v2.4.0 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: Mead DSI Color 16bit camera with Peltier cooler modification. Guide Camera: Meade DSI Pro monochrome 16bit camera. Imaging camera in prime focus. Filtration used: Baader UV/IR Cut filter