| Institution: | Astrophysics &Space Science Group, School of Physics and Astronomy, University of Birmingham, Edgbaston, Birmingham B15 2TT;Scottish Universities Physics Alliance, Institute for Astronomy, University of Edinburgh, Royal Observatory, Edinburgh EH9 3HJ;Max Planck Institute for Astrophysics, Karl-Schwarzschild-Str. 1, Postfach 1317, D-85741 Garching, Germany;Department of Physics &Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA 19104-6396, USA;The Observatories of the Carnegie Institution, 813 Santa Barbara Street, Pasadena, CA 91101, USA |
