Institution: | School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS;Astrophysics Research Centre, Main Physics Building, School of Mathematics &Physics, Queen's University, University Road, Belfast BT7 1NN;Department of Physics and Astronomy, University of Leicester, Leicester LE1 7RH;Department of Physics and Astronomy, The Open University, Milton Keynes MK7 6AA;Astrophysics Group, School of Physical and Geographical Sciences, Lennard-Jones Laboratories, Keele University, Staffordshire ST5 5BG;Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA;Department of Astronomy, University of Florida, 211 Bryant Space Science Centre, Gainesville, FL 32611-2055, USA;Isaac Newton Group of Telescopes, Apartado de correos 321, E-38700 Santa Cruz de la Palma, Tenerife, Spain;Department of Physics, University of Warwick, Coventry CV4 7AL;Observatoire de Genève, 51 Ch. des Maillettes, 1290 Sauverny, Switzerland |