This image was produced with a RCOS half meter telescope, a Apogee Alta U16M camera, a SBIG STL-11000 camera and Astrodon E-Series filters. Exposure times: 720 minutes Luminance, 270 minutes Red, 270 minutes Green, 270 minutes Blue and 420 minutes h-alpha (1X1).

Image copyright 2013 R Jay GaBany

IC 434 (Barnard 33)

The Horsehead nebula-detail

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