Barnard 33; Horsehead Nebula

Optics:             24 inch f/6.8 PlaneWave Corrected Dall-Kirkham
Mount:                        Astrophysics 3600GTOPE
Camera:           Apogee Alta U16M, Astrodon MonsterMOAG
Filter:               Astrodon Ha, SII, Red
Dates:              November 4 – 9, 2011
Location:         Covington Observatory, Englewood, Colorado
Exposure :       8.2 hrs total time; Ha = red, Red = green, SII = blue
Acquisition:     MaxIm DL, ACP
Processing:      MaxIm DL, Adobe Photoshop CS5

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