Apache Point Observatory
2001 Apache Point Rd
PO Box 59
Sunspot, NM  88349-0059, USA

Fermilab
PO Box 500 (or 500 Wilson Road)
Batavia, IL  60510, USA

Institute for Advanced Study
School of Natural Sciences
Olden Lane
Princeton, NJ  08540, USA

Princeton University Observatory
Peyton Hall
Ivy Lane
Princeton, NJ  08544-1001, USA

The Johns Hopkins University
Dept. of Physics and Astronomy, Homewood Campus
3701 San Martin Drive
Baltimore, MD  21218, USA

The University of Chicago
Department of Astronomy and Astrophysics
5640 S. Ellis
Chicago, IL  60637, USA

University of Washington
Astronomy Department
Box 351580
Seattle, WA  98195-1580, USA

US Naval Observatory
Astrometry Department
3450 Mass Ave NW
Washington DC 20392, USA

US Naval Observatory
PO Box 1149
Flagstaff, AZ  86002, USA

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National Astronomical Observatory of Japan
Mitaka, Tokyo 181-8588

University of Tokyo
Department of Astronomy
Bunkyo-ku, Tokyo 113-0033

University of Tokyo
Department of Physics
Bunkyo-ku, Tokyo 113-0033

University of Tokyo
Institute for Cosmic Ray Research
3-2-1, Midoricho, Tanashi, Tokyo 188-8502

University of Tokyo
Institute of Astronomy
Mitaka, Tokyo 181-8588

Tohoku University
Department of Astronomy
Aoba-ku, Sendai 113

Nagoya University
Furo-cho, Chikusa-ku, Nagoya 464-8601