2014-04-27 23:00-03:30
High clouds, no moon, no wind, 10 degrees C
M81+M82
Exposures:
28x480s LIGHT
45x480s DARKS
200 BIAS
40 FLAT
Camera: Canon EOS-600Da, IDAS LPS-P2, ISO800
Lens: Sky-Watcher Esprit 80ED + Sky-Watcher field flattener
Mount: HEQ5 Pro
Skywatcher SynGuider auto guider and Celestron 80mm guide scope
Software: BackyardEOS, PixInsight, Photoshop