Clown
Nebula (Sh2-112 in Cygnus, also DWB174 175) |
Telescope: |
AP-130 at F/5.4 |
AP 600 GoTo Mount with STV
on AP 80mm Guidescope |
Exposure: |
3 x 30 mins Ha using ST-10 CCD |
Tracking: |
Average FWHM = 3 arcsec |
Location: |
My Driveway (Huntertown,
IN), Moderate Light Pollution |
Date: |
Sept 2001 |
Processing: |
CCDsoft5 and RoboFocus used for
acquisition |
AIP4WIN, MaxIM and PhotoShop for
processing |
Stacked using RegiStar |
|