Cocoon Nebula in Ha/CRGB

Toronto, ON, Canada July 3rd through Aug 3rd, 2008
VC200L @ f9, 1800mm
Takahashi EM200
ST10XME
HaCRGB of 120:180:60:60:60 - 8 hours total
Unbinned Clear Filter, Unbinned Ha filter, Binned RGB
MaxIm DL, PixInsight LE, Photoshop CS3