The Jewel Box Posted on 7 October, 2013 by wjjhoge The Jewel Box is an open star cluster about 6,500 light-years from Earth. The Very Large Telescope at ESO’s Paranal Observatory was used to take this close up view of the cluster (aka, NGC 4755). Image Credit: ESO / Y. Beletsky Share this:TwitterLinkedInEmailPrintLike this:Like Loading...