Institution: | School of Physics and Astronomy, University of Leeds, Woodhouse Lane, Leeds LS2 9JT;Astrophysics Group, Imperial College London, Blackett Laboratory, Prince Consort Road, London SW7 2AZ;Armagh Observatory, College Hill, Armagh BT61 9DG;Lennard–Jones Laboratory, Astrophysics, Keele University, Keele ST5 5BG;Ritter Observatory, M.S. 113, Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606-3390, USA;Chester F. Carlson Centre for Imaging Science, Rochester Institute of Technology, 54 Lomb Memorial Drive, Rochester, NY 14623-5604, USA;Instituut voor Sterrenkunde, K.U. Leuven, Celestijnenlaan 200 D, 3001 Leuven, Belgium;Department of Physics and Astronomy, University of North Carolina at Greensboro, PO Box 26170, Greensboro NC 27402-6170, USA |