2013-03-09 20:00-01:30
Very clear, small clouds in the east, weak wind, -2 degrees C
NGC2903
Exposures:
22x180s LIGHT
16x180s DARK
20 BIAS
16 FLAT
Camera: Canon EOS-600D, ISO800
Lens: Meade Model 2080 8-inch Schmidt-Cassegrain + Meade Focalreducer 6.3
Mount: HEQ5 Pro
Skywatcher SynGuider auto guider and Celestron 80mm guide scope
Software: PixInsight