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Horsehead Nebula Region | by jochta
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Horsehead Nebula Region

My first attempt at a full image process using PixInsight, This is 36x300s exposures with a QHY22 camera on a 71mm f/4.9 flatfield refractor. 12nm H-alpha filter and off-axis guider. Calibrated with bias, dark and flat frames. Entirely processed in PixInsight,

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Uploaded on February 16, 2015