The Cone and Christmas Tree Nebulae
Taken through a Takahashi FSQ-106 at f/5
SBIG ST-10XME with CFW-8
MI-250 Mount
La Jolla, CA  Mar 5, 2003
(Ha+L)HaGB Luminance= 12X10 minutes H-alpha + 20% clear frame mixed in
   R=12X10 minutes (H-alpha) G=1X5 minutes  B=1X7.5 minutes
G and B frames taken at 2X binning all others 1X
Processed with Maxim/DL and Photoshop