Imaging telescopes or lenses: Sky-Watcher 200/1000 Reflector
Imaging cameras: NIKON d90
Guiding telescopes or lenses: Lunatico Astronomia EZG60
Software: PixInsight, DeepSkyStacker, photoshop
Resolution: 3000x2795
Dates: Nov. 26, 2011
Locations: CAAT
Frames: 10x300"
Integration: 0.8 hours
Avg. Moon age: 0.84 days
Avg. Moon phase: 0.80%
RA center: 01:33:56.834
DEC center: +30:39:56.473
Pixel scale: 1.15 arcsec/pixel
Orientation: -126.44 degrees
Field width: 57.61 arcminutes
Field height: 53.69 arcminutes
Nikon D90 unmodified, collimation was not perfect and ambient temperature was about 0ºC.
No darks, no flats and no bias.