| Affiliation: |
| AA(Observatories of the Carnegie Institution of Washington, 813 Santa Barbara Street, Pasadena, CA 91101, USA ), AB(Benoziyo Center for Astrophysics, Faculty of Physics, Weizmann Institute of Science, 76100 Rehovot, Israel ), AC(Theoretical Astrophysics, California Institute of Technology, Mail Code 130-33, 1200 E. California Boulevard, Pasadena, CA 91125, USA ; Chandra Fellow. ; ), AD(Department of Astronomy, California Institute of Technology, 1200 E. California Boulevard, MS 105-24, Pasadena, CA 91125, USA ), AE(Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA ), AF(Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA ), AG(European Southern Observatory, Karl Schwarzschild Str. 2, D-85748 Garching bei München, Germany ), AH(Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA ), AI(Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA ), AJ(McDonald Observatory and Department of Astronomy, University of Texas, Austin, TX 71782, USA ), AK(Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA ), AL(European Southern Observatory, Karl Schwarzschild Str. 2, D-85748 Garching bei München, Germany ), AM(Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA ), AN(Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA ; Clay Fellow.; ), AO(UCO/Lick Observatory, University of California, Santa Cruz, CA 95064, USA ), AP(Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road NW, Washington, DC 20015, USA ), AQ(Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA ), AR(Department of Physics, University of British Columbia, Okanagan, BC V1V 1V7, Canada ), AS(Max-Planck-Institut für Extraterrestiche Physik, Postfach 1312, 85741 Garching, Germany ), AT(Department of Astronomy, Stockholm University, 106 91 Stockholm, Sweden ), AU(Max-Planck-Institut für Astrophysik, Karl-Schwarzschild-Strasse 1, 85741 Garching, Germany ; Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy ; INAF-Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122 Padova, Italy ; ) |