| Affiliation: |
| AA(Department of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON M5S 3H4, Canada), AB(Department of Physics and Astronomy, University of Pittsburgh, 401-C Allen Hall, 3941 O'Hara Street, Pittsburgh, PA 15620, USA), AC(UCO/Lick Observatory, Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA), AD(Steward Observatory, University of Arizona, 933 N. Cherry Avenue, Tucson, AZ 85721, USA; Department of Physics and Center for Astrophysics and Space Sciences, University of California, San Diego, CA 92093, USA), AE(Steward Observatory, University of Arizona, 933 N. Cherry Avenue, Tucson, AZ 85721, USA), AF(Department of Astronomy, University of California, Berkeley, CA 94720, USA; Department of Physics, University of California, Berkeley, CA 94720, USA), AG(Steward Observatory, University of Arizona, 933 N. Cherry Avenue, Tucson, AZ 85721, USA), AH(Kavli Institute for Particle Astrophysics and Cosmology, Stanford Linear Accelerator Center, 2575 Sand Hill Rd., M/S 29, Menlo Park, CA 94025, USA), AI(UCO/Lick Observatory, Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA) |