| Institution: | Department of Astronomy, University of Manchester, Sackville Street, Manchester M601QD;South African Astronomical Observatory, PO Box 9, 7935 Observatory, South Africa;Division of Optical and Infrared Astronomy, National Astronomical Observatory of Japan, Osawa 2-21-1, Mitaka, Tokyo 181-8588, Japan;Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT;Astrophysics Group, School of Physical and Geographical Sciences, Keele University, Staffordshire ST5 5BG;National Astrophysics and Space Science Programme, Department of Mathematics and Applied Mathematics, and Department of Astronomy, University of Cape Town, Rondebosch 7701, South Africa |
