This pair of open clusters has a Milky Way backdrop and they are surrounded by faint emission nebulosity. They can be found in the constellation Cygnus lying just underneath the Crescent nebula region. Image taken 19th August 2009 using the Hyperstar III – 22 sub-exposures at 5-minutes per sub (equivalent to 30-minute subs on the Sky 90).
Aug 18 2011
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