Stars TrES-2 and XO-5 (IMAGE) Friedrich-Schiller-Universitaet Jena Caption Astronomers from Jena University found a stardust belt around the stars TrES-2 in the Draco constellation and XO-5 in the Lynx constellation. Credit WISE Image 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.