DWB111 HaRGB (mouse over image for Ha only)


DWB111 (Propeller Nebula) HaRGB


AP-130 at F/5.4 (700mm) and AP 600 GoTo Mount with STV on AP Guidescope
Exposure: Ha = 5x60mins + 5x30mins, Red = 9x6 mins, Green = 9x6 mins, Blue = 9x10 mins  CFW-8 & ST-10
Tracking: Average FWHM = 3 arcsec for CCD
Location: My Driveway (Huntertown, IN),   Moderate Light Pollution
Date: July 2001
Processing: CCDsoft5 and RoboFocus for acquisition
MaxIM and PhotoShop for processing
RegiStar for registration

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