Imaging telescopes or lenses: Nikon Nikkor 135mm f/3.5 (Pre-AI)
Imaging cameras: Nikon D70s
Mounts: Vixen New Polaris
Guiding telescopes or lenses: Vixen Artisanal T150/750 in Vixen casing and slide focuser
Software: DeepSkyStacker, photoshop
Resolution: 2000x1261
Dates: Aug. 4, 2011
Frames: 20x30" bin 1x1
Integration: 0.2 hours
Avg. Moon age: 4.69 days
Avg. Moon phase: 22.93%
RA center: 18:02:55.673
DEC center: -22:59:59.403
Pixel scale: 16.81 arcsec/pixel
Orientation: 90.10 degrees
Field width: 9.40 degrees
Field height: 5.82 degrees