Capturing the Big Dipper
Astro Art by Andy Weeks

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Picture Data

    Camera  Canon Digital Rebel XTi
    Lens  24mm Lens
    F/ratio  f/5.6
    Exposure  31 Seconds 
    ISO  400
    Filter  None
    Date  April 9, 2007
    Location Batavia, Illinois - USA
    Temp  ~38o F
    Dew  6
    Transparency  5
    Seeing  2
    Approximate Visual Magnitude  4.0
    Processing
     Curves adjusted with
     Canon Digital Photo Professional; noise reduced with Noise Ninja; Various tools from ProDigital Software
    Notes