ESO's Hidden Treasures 2010 Competition (IMAGE) ESO Caption This is a mosaic composed of some of the winning entries for ESO’s Hidden Treasures 2010 astrophotography competition -- an open competition organized by ESO between October and November 2010 for anyone who enjoys making beautiful images of the night sky using real astronomical data. The competition had extremely attractive prizes for the lucky winners, who produced the most beautiful and original images, including an all expenses paid trip to ESO’s Very Large Telescope on Cerro Paranal, in Chile, the world’s most advanced optical telescope. Credit ESO/ESO's Hidden Treasures 2010 winners 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.