Epsilon Aurigae Eclipse (VIDEO) University of Michigan This video is under embargo. Please login to access this video. Caption Using an instrument created at the University of Michigan, astronomers have for the first time imaged a peculiar binary star eclipse that happens once every 27 years. Credit U-M News Service 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.