SONATE-2 Nanosatellite (IMAGE) University of Würzburg Caption A model of the SONATE-2 nanosatellite, here artistically depicted in orbit. Credit Hakan Kayal / University of Würzburg Usage Restrictions none License Original 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.