Messier 1; The Crab nebula, nearly 6 hours exposure(Tim Schuurman)

Acquisition Date	:	October 21, 22, 23 2011
Camera	:	Peltier Cooled Canon 350Da
Camera Settings	:	ISO1600, 70x5 mins (5 hrs 50 min), 24 darks, 50 flats, 50 bias calibrated.
Telescope	:	Skywatcher 8" Newton @F/5 with MPCC
Mount	:	Skywatcher NEQ6-pro/EQmod/CdC, guided by QHY5/9x50 Finderguider/PHD
Adapter / Prime / Afocal / Other	:	Prime
Processing Package / Processing Applied	:	Captured with Nebulosity 2.4.4 Calibration, Stacking (Kappa-Sigma) with DSS 3.3.0 Post-processing PS CS3 (Carboni Actions, Anniá Astro Actions, HLVG, GxT)

Position 3 overall, due to these votes:
Vote for this image	:	3 votes