M1 Crab Nebula from Stinger 450 Classical Cassegrain and CM10 Maxcam

    

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Taken during February and March, 2007 from my backyard in Castro Valley, Ca

Taken March 10 - 14, 15, 16, 21, 22, 31, 2007 from my backyard in Castro Valley, California

Lumicon Giant Easy Guider with Focal reducer for final: F= 3366mm, f/7.1

Finger Lakes CM10 MaxCam imaging camera operated at -25C

Robofocus

Finger Lakes CFW1 Filter wheel

SBIG ST7E guide camera

Eighteen and a half hours exposure time

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