Open Cluster Messier 39 (M39) or NGC 7092

Here is view of the open cluster M39 located in the northern section of the constellation Cygnus. There are about 30 members in this cluster and it is about 800 light years distant. Best viewed with a wide angle lens.

Tech Specs: Canon 6D, Canon 400mm + Canon 2x Extender III, piggy-back mounted on my main scope, guided using a Canon 100mm lens and ASI290MC camera. Celestron CGEM-DX mount, 8 x 60 seconds at ISO 1600. Software: Backyard EOS, DeepSkyStacker, Adobe Lightroom. Date: September 8, 2017. Location: The Dark Side Observatory, Weatherly, PA.

Additional information:

…Tom

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