| Affiliation: | Max-Planck-Institut für Astrophysik, Karl-Schwarzschild-Str. 1, D-85748 Garching bei München, Germany;INAF –Osservatorio Astronomico di Padova, vicolo dell'Osservatorio 5, I-35122 Padova, Italy;European Southern Observatory, Karl-Schwarzschild-Str. 2, D-85748 Garching bei München, Germany;Main (Pulkovo) Astronomical Observatory of the RAS, St Petersburg, Russia;Instituto de Astrofísica de Canarias, C/Vía Láctea s/n, E-38200 La Laguna, Tenerife, Spain;INAF –Osservatorio Astronomico di Roma, via Frascati 33, Monteporzio Catone, I-00040 Roma, Italy;INAF –Osservatorio Astronomico di Collurania, via M. Maggini, I-64100 Teramo, Italy;Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA;Department of Physics, Texas A&M University, College Station, TX 77843-4242, USA;Astronomical Institute of St. Petersburg State University, St Petersburg,Russia;Astrophysics Group, Imperial College London, Blackett Laboratory, Prince Consort Road, London SW7 2AZ;Astrophysics Research Centre, Queen's University Belfast, Belfast BT7 1NN |
