Figure 2 (image) Kavli Institute for the Physics and Mathematics of the Universe Share Print E-Mail Caption The large central H.E.S.S. telescope with 614 m² mirror area that was used for the first detection of a GRB in VHE gamma-ray light and two of the four smaller telescopes, each with 107 m² mirror area. Credit MPIK / Christian Föhr Usage Restrictions None Share Print E-Mail 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.