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Crab Nebula M1 -17 November 2009

Crab Nebula M1 -17 November 2009

Location: Tiny Marsh Conservation Area, Tiny Township, Ontario, Canada
Date: 17 November 2009
Exposure: Stack of 20 x @ ISO 800- 300 seconds, 17 x @ 1600 - 300 seconds, (85 minutess total exposure)
Mount: Skywatcher EQ6 Synscan
Guiding: PHD Autoguided with ST-4 and Orion Starshoot Auto Guider
Camera: Canon EOS T1i DSLR
Mode: Raw
In-Camera Noise Reduction: Off
Calibration: Darks in Nebulosity
Processing: Stacked in Nebulosity,Processed in Nebulosity and Photoshop CS5