Australia

1. Australian Astronomical Observatory
2. Australian National University
3. Curtin University
4. Monash University
5. Swinburne University of Technology
6. University of Melbourne
7. University of Sydney
8. University of Tasmania
9. University of Western Australia

Bulgaria

1. Institute for Nuclear Research and Nuclear Energy

Canada

1. McGill University
2. University of British Columbia
3. University of Toronto

Chile

1. Pontificia Universidad Catolica de Chile
2. Universidad de Chile

China

1. XinJiang Astronomical Observatory, Chinese Academy of Sciences

Croatia

1. University of Rijeka
2. University of Split

Finland

1. University of Turku
2. University of Oulu

France

1. Observatoire de Paris, Meudon

Germany

1. Deutsches Elektronen-Synchrotron (DESY) Zeuthen
2. Institut für Theoretische Physik und Astrophysik - Fakultät für Physik und Astronomie - Universität Würzburg
3. Kiepenheuer-Institut fur Sonnenphysik
4. Leibniz Institute for Astrophysics
5. Max-Planck-Institute for Astrophysics (Garching)
6. Max-Planck-Institute for Physcis (Munich)
7. Max-Planck-Institute for Radio Astronomy (Bonn)
8. Thüringer Landessternwarte
9. Universität Dortmund
10. University of Erlangen-Nuremberg

Greece

1. University of Crete

India

1. IUCAA
2. Saha Institute of Nuclear Physics

Ireland

1. Cork Institute of Technology
2. Galway-Mayo Institute of Technology
3. National University of Ireland Galway
4. University College Dublin

Israel

1. Technion - Israel Institute of Technology
2. Tel Aviv University

Italy

Japan

1. Japanese MAGIC Consortium (Kyoto)
2. Tohoku University Astronomical Institute

Mexico

1. Benemérita Universidad Autónoma de Puebla (BUAP)
2. Centro de Investigación y de Estudios Avanzados (CINVESTAV)
3. Instituto Nacional de Astrofísica Óptica y Electrónica (INAOE)
4. Universidad Autónoma de Chiapas (UAC)
5. Universidad de Guadalajara (UdG)
6. Universidad de Guanajuato (DCI-UDG)
7. Universidad Michoacana de San Nicolás de Hidalgo (UMSNH)
8. Universidad Nacional Autónoma de México (UNAM)

Netherlands

1. Radboud University Nijmegen
2. University of Amsterdam

Poland

1. Nicolaus Copernicus University in Torun
2. University of Lodz

Romainia

1. Romanian Institute of Space Science

Russia

1. Moscow State University
2. Russian Academy of Sciences (Moscow)
3. Space Research Institute (Moscow)
4. Sternberg Astronomical Institute (Moscow)

South Africa

1. South African Astronomical Observatory
2. University of Cape Town

Spain

1. Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas
2. Grupo de Altas Energias, Universidad Complutense
3. Instituto de Astrofísica de Canarias
4. Institut de Ciencies de l'Espai (IEEC-CSIC)
5. Institut de Física d'Altes Energies
6. Instituto de Astrofisica de Canaria
7. Universitat Autònoma de Barcelona
8. Universitat de Barcelona

Sweden

1. University of Gothenburg

Switzerland

1. ETH Zurich, Institute for Particle Physics

United Kingdom

1. Liverpool John Moores University
2. Mullard Space Science Laboratory
3. Queen's University Belfast
4. St. Andrews University
5. The Open University
6. University of Leicester
7. University of Manchester
8. University of Oxford
9. University of Portsmouth
10. University of Sheffield
11. University of Southampton
12. University of Warwick

United States (InCommon)

1. Adler Planetarium and Astronomy Museum
2. Argonne National Lab
3. Arizona State University (R&S)
4. Barnard College (Columbia?)
5. Boston University (R&S)
6. Caltech (R&S)
7. California State University, Fresno
8. Carnegie Instititution of Washington
9. Columbia University
10. Colorado State University (R&S)
11. Cornell University
12. DePauw University
13. Fisk University
14. George Mason University (R&S)
15. Georgia Institute of Technology (R&S)
16. Georgia State University
17. Grinnell College
18. Harvard
19. Harvard-Smithsonian Center for Astrophysics (Harvard?)
20. Harvey Mudd College
21. Indiana University (R&S)
22. Iowa State University (R&S)
23. Johns Hopkins University (R&S)
24. Long Island University-Brooklyn
25. Los Alamos National Laboratory
26. Massachusetts Institute of Technology
27. Michigan State University
28. Michigan Technological University
29. Montana State University (R&S)
30. NASA/Goddard Space Flight Center
31. New Jersey Institute of Technology
32. New Mexico State University
33. Ohio State University (R&S)
34. Ohio State University at Lima
35. Pennsylvania State University
36. Princeton University
37. Purdue University (R&S)
38. Rutgers University (R&S)
39. Smithsonian Astrophysical Observatory (Harvard?)
40. Space Telescope Science Institute
41. Stanford University
42. Stony Brook University (R&S)
43. University of Arizona,
44. University of California, Berkeley
45. University of California, Irvine
46. University of California, Los Angeles
47. University of California, Santa Barbara
48. University of California, Santa Cruz
49. University of Chicago (R&S)
50. University of Colorado
51. University of Delaware/ Bartol Research Institute
52. University of Florida (R&S)
53. University of Illinois at Urbana-Champaign (R&S)
54. University of Iowa
55. University of Hawaii (R&S)
56. University of Maryland-College Park (R&S)
57. University of Michigan (R&S)
58. University of Minnesota (R&S)
59. University of North Carolina at Chapel Hill (R&S)
60. University of New Hampshire
61. University of New Mexico
62. University of Pittsburgh (R&S)
63. University of Utah (R&S)
64. University of Virginia
65. University of Texas at Austin
66. University of Washington (R&S)
67. University of Wisconsin-Madison (R&S)
68. Vanderbilt University
69. Virginia Tech
70. Yale University
71. Washington University, St. Louis
72. West Virginia University