IC-434 "The HorseHead Nebula" (1,600 ly)
Click on the image for the Full Resolution
 

Material :
    - Losmandy HGM TITAN / Gemini Goto mount
    - William Optics FLT-110 f/6.5 (715mm) Triplet APO refractor
    - SBIG ST-10XME at -33°C
    - SBIG CFW-8A

Accessories :
    - William Optics FLT-110 field flattener
    - Astronomik 13nm Hα filter ( Ø1.25" in the CFW-8A)

Exposures : (Total on 2 nights)

Hα = 28 exp. x 10 min. (binning 1x1)