IC 1871
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IC 1871 Emission Nebula in Cassiopeia
Date November 1 & 2, 2006
Exposure HαRGB 360:20:25:25 (Hα + R 50/50 for luminace and red)
Camera ST2000XM with SBIG filters and Schuler Hα
Telescope Celestron C8 w/AP reducer flattner f/7.1 on Losmandy G11 w/Gemini
Guiding Self-guided
Processing MaximDL, PhotoshopCS2, FITS Liberator, GradientXterminator, AstroActions
Comments First quarter moon high in the sky; seeing ~2.4 arcseconds

                                    All text and images � Gregg L. Ruppel 1998-2006.