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M67
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M67 Open Cluster in Cancer
Date February 4, 2008
Exposure LRGB 50:16:18:17 (unbinned; luminance synthesized from RGB)
Camera STL11000M with Astronomik filters
Telescope Takahashi Sky90 f/4.2 on Losmandy G11 w/Gemini
Guiding Remote guide head with E-Finder
Processing MaximDL, PhotoshopCS2, FITS Liberator, GradientXterminator
Comments Quite warm for the time of year - mid 60's; moderate seeing

                                    All text and images © Gregg L. Ruppel 1998-2007.