| Affiliation: |
| AA(Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218; , .), AB(Lick Observatory, University of California, Santa Cruz, CA 95064.), AC(Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218; , .; Department of Physics and Astronomy, Washington State University, Pullman, WA 99164-2814.), AD(European Southern Observatory, Karl-Schwarzschild-Strasse 2, D-85748 Garching, Germany.), AE(Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218; , .; Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218.), AF(Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218; , .), AG(European Southern Observatory, Karl-Schwarzschild-Strasse 2, D-85748 Garching, Germany.; Université Paris-Sud 11, rue Georges Clemenceau 15, Orsay F-91405, France.), AH(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218.), AI(Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218; , .), AJ(Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218; , .), AK(Leiden Observatory, Postbus 9513, 2300 RA Leiden, Netherlands.), AL(Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218; , .), AM(Lick Observatory, University of California, Santa Cruz, CA 95064.) |