Subject: Spiral galaxy M101 - Ursa Major
Exposure: Composite of one 65-minute and two 70-minute exposures
Processing: Transparencies scanned, blended in Picture Window Pro 2.5, enhanced in Adobe Photoshop 6.0
Telescope: Takahashi FS102 - 102mm f/8 apochromatic refractor @ f/5.9
Mount: Losmandy G11
Guiding: SBIG ST-4
Film: 35mm Fujichrome Provia 400F
Location: Cape Cod Imaging Station. East Dennis, Massachusetts
Date: March 23, 2003
Comments: Air Temperature: 41F, Relative Humidity: 68%, Wind: Calm
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© Chris Cook 2003