Magellan Telescope (IMAGE) University of Arizona Caption The Magellan Telescope with MagAO's Adaptive Secondary Mirror (ASM) is mounted at the top looking down some 30 feet onto the 21-foot diameter primary mirror, which is encased inside the blue mirror cell. Credit Yuri Beletsky, Las Campanas Observatory Usage Restrictions This visual may only be used in conjunction with reporting/posting of this news release. Image/video credit must be included exactly as indicated. 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.