Image:Cuppy Summed and Flat.jpg

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[edit] Summary

Photographed 1 July 2004 by Donn Starkey, DeKalb Observatory, Auburn, IN, USA, 41o 18' 37.8" N, 85o 04' 21.6" W, using an RC Optical Systems 16-inch (0.41m) f/8.4 Ritchey-Chrétien reflector and an ST-10XME CCD imaging camera. 5 stacked 180-sec. R Band exposures Observed magnitude and filter: 19.1R

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Public domain

I, the creator of this work, hereby release it into the public domain. This applies worldwide.
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  • (del) (cur) 00:47, 19 January 2007 . . Donnstarkey (Talk | contribs) . . 800×539 (226,810 bytes) (Photographed 1 July 2004 by Donn Starkey, DeKalb Observatory, Auburn, IN, USA, 41o 18' 37.8" N, 85o 04' 21.6" W, using an RC Optical Systems 16-inch (0.41m) f/8.4 Ritchey-Chretien reflector and an ST-10XME CCD imaging camera. 5 stacked 180-sec. R Band exp)

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