NAME
M 81 - NGC 3031 - (UMa)
OPTICS Richtey-Chretien A&M 10"@F8 red @ F5.8 (TeleVue 0.67 reducer)
CAMERA/MOUNT Vixen New Atlux Mount - SBIG ST8XE/CFW8 - Selfguided
FILTERS SBIG LRGB standard
EXPOSURE LRGB: 100' - 15' - 15' - 25' (RGB binning 2x2)
NOTE Promiod (Valle D'Aosta, Italy) / 15 jan 2005 / MaxIm Dl - Photoshop CS - Neat Image

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