Messier 39 is an open star cluster located in the constellation of Cygnus, at a distance of approximately 800 light years from Earth.
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Messier 39

Messier 39 is an open star cluster located in the constellation of Cygnus, at a distance of approximately 800 light years from Earth.
October was my flattener-config-hell. M39 was shot with unfinished config, but still to nice to throw it away.