Deep Sky Astrophotography - Robert Arn
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Constellations: Bootes, Coma Berenices, and Corona Borealis

Location: Cold Springs, NV
Date: 03/14/2010
Camera: Canon XSi (Hap Griffin Mod)
Mount: CGEM
Lens: Sigma 20mm f/1.8
Shot: 3x30mins @ f/5.6 @ ISO 800
Darks and Flats Applied
Processing: DeepSkyStacker, Photoshop