Date(s)
5/27/05 & 6/13/05
Exposure Data
HaHaGB = 180:30:30 minutes
Optics and Camera
Takahashi Sky90w/f4.5 field flattenerSBIG ST-2000XM w/CFW8ACS 4.5 Ha & Tru-Balance RGB Filters
Processing Tools
CCDSoft, CCDSharpSigma Beta 11, RegistarPhotoshop CS
NGC6888 - Crescent Nebula in Cygnus