M-81 Bode's Nebula

Subject:M-81 Bode's Nebula, a bright Sb I-II spiral galaxy in UMa. 8.5 million light-years distant.
Telescope:Takahashi FSQ-106n at f/5
Mount:Losmandy G-11
Imager:SBIG ST-7 non-E non-ABG CFW-8
Image Details:This is an LRGB composite image.
Luminance: 30 minutes
Red: 10 minutes
Green: 10 minutes
Blue: 24 minutes
All images had dark frames subtracted before combination.
January 29, 2001.

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