| Institution: | Department of Physics, University of Durham, South Road, Durham DH1 3LE;Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ;Department of Physics and Astronomy, Cardiff University, PO Box 913, Cardiff CF2 3YB;Astronomy Technology Centre, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ;Sterrewacht Leiden, Neils Bohrweg 2, 2333 CA Leiden, the Netherlands;Institut für Astronomie, ETH Hönggerberg, HPF G4.1, CH-8093 Zurich, Switzerland |
