Subject: M101 in Ursa Major The above image is an Unfiltered Luminance of 13, 4 min. and 12, 10 min. sub exposures  Camera: SBIG ST-8  Filter: Standard SBIG CFW-8a Processing: Maxim, Photoshop, CCD Sharp and Ray Gralak's Sigma Combine Telescope: AP 180 EDF with four inch field flattner AP 1200 Mount and ST-237 Guider March 14th thru 23rd 2004, Roadrunner Observatory, My Backyard, Palm Desert, California and Desert Center, CA

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