Cocoon Nebula IC5146 image

Cocoon Nebula IC5146


Acquisition Details
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Description

Location: DownUnder Observatory, Fremont MI Date of Shoot 21st thru July 26 2011 Camera: QHY9M monochrome CCD 21 x 15 min sub exposures Luminance Scope: Astro Tech AT10RC F8 Ritchey-Chrétien using AT2FF Field Flattener. Autoguided using QHY5 autoguider Guide scope Celestron Short Tube 80mm refractor. Paramount GT-1100S German Equatorial Mount (with MKS 4000) Processed with Photoshop CS5. Terry Hancock www.downunderobservatory.com