Monday, June 20, 2016

captured NGC 6939 (Halifax)

BGO imaged NGC 6939 for me. A lovely open cluster in Cepheus. A member of the RASC Finest NGCs catalogue.

RASC Finest open cluster NGC 6939 luminance

Luminance only, 60 seconds subexposures, 10 stacked shots. FITS Liberator, Paint.NET. North is up; left is east.

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