Institution: | Department of Physics and Astronomy, The University, Southampton SO17 1BJ,;School of Physics and Space Research, University of Birmingham, Edgbaston, Birmingham B15 2TT,;Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking RH5 6NT,;Dominion Astrophysical Observatory, 5071 West Saanich Road, Victoria V8X 4M6, British Columbia, Canada,;Institute of Astronomy, Madingley Road, Cambridge CB3 0HA,;Department of Astrophysics, Keble Road, Oxford OX1 3RH,;Instituto de Fisica de Cantabria, 39005 Santander, Spain,;Department of Physics, Imperial College, Prince Consort Road, London SW7 2BZ,;Department of Physics and Astronomy, Dartmouth College, Hanover, NH 03755, USA,;Tuorla Observatory, Turku University, Piikkiö, FIN 21500, Finland,;University of Hawaii, Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822, USA |