Institution: | School of Physics and Astronomy, The University of Nottingham, University Park, Nottingham NG7 2RD;Kapteyn Astronomical Institute, PO Box 800, NL-9700 AV Groningen, the Netherlands;Leiden Observatory, PO Box 9513, NL-2300 RA Leiden, the Netherlands;Departamento de Física, Universidad de Concepción, Casilla 160-C, Concepción, Chile;INAF, Osservatorio di Capodimonte, Via Moiariello 16, Naples 80131, Italy;ESO, Karl-Schwarzschild Str. 2, 85748 Garching bei Munchen, Germany;INAF, Osservatorio Astronomico di Torino, Strada Osservatorio 20, I-10025 Pino Torinese, Italy;Department of Physical Sciences, University of Naples Federico II, via Cinthia, 80126 Napoli, Italy;Research School of Astronomy and Astrophysics, Australian National University, Canberra ACT 2601, Australia;Astronomisches Institut, Universität Basel, Venusstrasse 7, CH 4102 Binningen, Switzerland;Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Egerton Wharf, Birkenhead CH41 1LD;Institute of Astronomy, Madingley Road, Cambridge CB3 OHA;INAF, Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy;Department of Physics, Queen's University, Kingston, Ontario K7L 3N6, Canada |