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Taken on June 23, 2006 from the Shingletown Star Party in Shingletown, Ca (~3000 ft MSL)
Stinger 450 Classical Cassegrain (18" f/12.6)
Lumicon Giant Easy Guider with Focal reducer for final: F= 3366mm, f/7.1
Finger Lakes CM10 MaxCam imaging camera operated at -26C
Robofocus
Finger Lakes CFW1 Filter wheel
SBIG ST7E guide camera
Custom Scientific 3nm FWHM Ha filter (50mm diameter)
Eight exposures of 30 minutes
Four hours total exposure time