Emission Nebula NGC 6820 in Vulpecula

Emission Nebula NGC 6820 in Vulpecula and Open Cluster NGC 6823.

254 mm Newton with UHC Filter, 74X. September 16th, 2012.

Observer: Dr. Johannes Schilling, Lonsee

Related posts:

Messier 8, Lagoon Nebula NGC 2467, Emission Nebula in Puppis Messier 17, Swan Nebula in Sagittarius – Dr Johannes Schilling Comet Ison, C 2012 S1