The Rich Star Cluster IC 4651 (IMAGE) ESO Caption This rich view of a tapestry of colorful stars was captured by the Wide Field Imager (WFI) camera, on the MPG/ESO 2.2-meter telescope at ESO's La Silla Observatory in Chile. It shows a open cluster of stars known as IC 4651, a stellar grouping that lies at in the constellation of Ara (The Altar). Credit ESO Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.