1. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109.
2. Institute for Astronomy, University of Hawaii, Honolulu, HI 96822.
3. San Jose State University Foundation, San Jose, CA 95192.
4. Sterling Software, National Aeronautics and Space Administration (NASA), Ames Research Center, Moffett Field, CA 94035.
5. NASA Ames Research Center, Moffett Field, CA 94035.
6. Kitt Peak National Observatory, Tucson, AZ 85726.
7. Anglo-Australian Observatory, Epping, NSW, Australia.
8. California Institute of Technology, Pasadena, CA 91125.