The Double Cluster in Perseus, NGC 869 (right) and NGC 884.
The Double Cluster in Perseus, NGC 869 (right) and NGC 884. Photo taken through 200 mm Newtonian telescope with CCD camera, three separate 10-minute exposures through red, green and blue filters. Credit Peter Shah/Galaxy
Size: 2048px × 2048px
Photo credit: © Peter Shah/Galaxy / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 869, 884, astronomy, chi, chi-, cluster, double, handle, ngc, open, persei, perseus, space, sword