| Institution: | Instituto de Astrofísica de Canarias, 38200 La Laguna, Tenerife, Spain;Laboratorio de Astrofísica Espacial y Física Fundamental (LAEFF-INTA), 28080 Madrid, Spain;Department of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ;Nordic Optical Telescope, 38700 Santa Cruz de La Palma, Spain;Tuorla Observatory, University of Turku, Finland;Osservatorio Astronomico di Bologna, Via Ranzani 1, Bologna, Italy;Dipartimento di Astronomia, Universitádi Bologna, Via Ranzani 1, Bologna, Italy;Istituto Tecnologie e Studio Radiazioni Extraterrestri, CNR, Via Gobetti 101, 40129 Bologna, Italy;Instituto de Astrofísica de Andalucía, 18080 Granada, Spain;Universities Space Research Association/US Naval Observatory, Flagstaff Station, PO Box 1149, Flagstaff, AZ 86002, USA |
