Imaging telescopes or lenses: Pentax Takumar 135mm f/3.5
Imaging cameras: Canon EOS 350D / Digital Rebel XT
Mounts: Meade LXD75
Software: DeepSkyStacker, photoshop
Filters: Astronomik Ha, Astronomik CLS Clip-Filter
Resolution: 3217x2124
Dates: Dec. 24, 2011
Frames: 1x300" ISO1600
Integration: 0.1 hours
Avg. Moon age: 28.71 days
Avg. Moon phase: 0.76%
RA center: 05:37:45.519
DEC center: -03:47:16.390
Pixel scale: 9.69 arcsec/pixel
Orientation: 92.59 degrees
Field width: 8.64 degrees
Field height: 5.71 degrees
My hydrogen alpha data combined with a single 5 minute color exposure.