1. NASA Ames Research Center, Moffett Field, CA 94035, USA.
2. University of California, Berkeley, CA 94720, USA.
3. San Jose State University, San Jose, CA 95192, USA.
4. Las Cumbres Observatory Global Telescope, Goleta, CA 93117, USA.
5. SETI Institute, Mountain View, CA 94043, USA.
6. York University, North York, M3J 1P3 Ontario, Canada.
7. Aarhus University, Aarhus, Denmark.
8. McDonald Observatory, University of Texas at Austin, Austin, TX 78712, USA.
9. Lowell Observatory, Flagstaff, AZ 86001, USA.
10. Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138, USA.
11. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.
12. Space Telescope Science Institute, Baltimore, MD 21218, USA.
13. Lawrence Hall of Science, Berkeley, CA 94720, USA.
14. National Optical Astronomy Observatory, Tucson, AZ 85719, USA.
15. NASA Goddard Space Flight Center, Greenbelt, MD 20025, USA.
16. United States Naval Observatory, Flagstaff, AZ 86001, USA.
17. Carnegie Institute of Washington, Washington, DC 20015 USA.
18. University of Washington, Seattle, WA 98195, USA.
19. University of Hawaii, Hilo, HI 96720 USA.
20. Eureka Scientific, Oakland, CA 94602, USA.
21. University of California, Santa Cruz, CA 95064, USA.
22. University of Florida, Gainesville, FL 32611, USA.
23. Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
24. Fermilab, Batavia, IL 60510, USA.
25. San Diego State University, San Diego, CA 92182, USA.
26. Exoplanet Science Institute/Caltech, Pasadena, CA 91125, USA.
27. Southern Connecticut State University, New Haven, CT 06515, USA.
28. Planetary Science Institute, Tucson, AZ 85719, USA.
29. Yale University, New Haven, CT 06520, USA.
30. Marshall Space Flight Center, Huntsville, AL 35805, USA.
31. Orbital Sciences, Mountain View, CA 94043, USA.
32. Catholic University of America, Washington, DC 20064, USA.
33. University of Idaho, Moscow, ID 83844, USA.
34. Villanova University, Villanova, PA 19085, USA.