¹ Department of Astronomy, University of California, Mail Code 3411, Berkeley, CA 94720
² Current address: Institute for Astronomy, University of Hawaii, Honolulu, HI 96822; NSF Postdoctoral Fellow
³ Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139
⁴ National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
⁵ Department of Infrared Astrophysics, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229-8510, Japan
⁶ Global Edge Institute, Tokyo Institute of Technology, 2-12-1 Okayama, Meguro, Tokyo 152-8550, Japan
⁷ Department of Physics, School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
⁸ Princeton University Observatory, Peyton Hall, Princeton, NJ 08544
⁹ Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138; NSF Postdoctoral Fellow
¹⁰ Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road NW, Washington, DC 20015-1305
¹¹ UCO/Lick Observatory, University of California at Santa Cruz, 1156 High Street, Santa Cruz, CA 95064
¹² Astronomical Institute, Tohoku University, Aramaki, Aoba, Sendai 980-8578, Japan
¹³ Institute of Astronomy, School of Science, University of Tokyo, 2-21-1 Osawa, Mitaka, Tokyo 181-0015, Japan
¹⁴ Las Cumbres Observatory, 6740 Cortona Drive, Suite 102, Santa Barbara, CA 93117