This is a single 10 minute subframe I got in before we got winded out. I intend to reshoot this object next dark of the moon with much longer exposures. Note the halo of material around the main body of the nebula. Instrument: 12.5" f/5 Home made Newtonian Platform: Astrophysics 1200 QMD CCD Camera: SBIG ST7E w/Enhanced Cooling Exposure: L = 10m Filters: Ha Location: Payson, Arizona Elevation: 5150 ft. Sky: Seeing FMHW = 4 arcsec, Transparency 8/10 Outside Temperature: 20 C CCD Temperature: -15 C Processing: Maxim DL, Photoshop, AIP4WIN, PW Pro.
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