Abell 71. Before and after processing comparison, John Corban

Abell 71. Before and after processing comparison

Abell 71. Before and after processing comparison, John Corban

Abell 71. Before and after processing comparison

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Description

Abell 71 is a 14th magnitude Planetary Nebula appearing in the constellation Cygnus. It appears roughly 2.8 x 2.5 arcminutes in size.

The left image is before processing in Photoshop. The right image is after processing.

Comments

Histogram

Abell 71. Before and after processing comparison, John Corban