1. Department of Physics & Astronomy, California Institute of Technology, Pasadena, CA 91101, USA
2. IPAC/Caltech, Pasadena, CA 91101, USA
3. Department of Astronomy, The Oskar Klein Centre, Stockholm University, Stockholm, Sweden
4. Gemini Observatory, Casilla 603, La Serena, Chile
5. Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606, USA
6. Space Telescope Science Institute, Baltimore, MD 21218, USA
7. Department of Physics and Astronomy, University of Wyoming, Laramie, WY 82071, USA
8. Department of Astronomy, University of Massachusetts, Amherst, MA 01003, USA
9. Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721, USA
10. Institute for Computational Cosmology and Centre for Extragalactic Astronomy, University of Durham, Durham, UK
11. Department of Physics, University of Pisa, Largo B. Pontecorvo 3, I-56127 Pisa, Italy
12. Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803, USA
13. Department of Astronomy & Astrophysics, University of California, Santa Cruz, CA 95064, USA
14. Astronomical Institute Anton Pannekoek, University of Amsterdam, Amsterdam, the Netherlands
15. School of Physics and Astronomy, University of Exeter, Exeter, UK
16. IBM Research Division, T.J. Watson Research Center, Yorktown Heights, NY 10598, USA
17. Department of Physics and Astronomy, Vassar College, Poughkeepsie, NY 12604, USA
18. Department of Astronomy, University of Virginia, Charlottesville, VA 22904, USA
19. National Radio Astronomy Observatory, Charlottesville, VA 22903, USA
20. Institute for Computational Cosmology and Centre for Extragalactic Astronomy, Durham University, Durham, UK
21. Department of Astronomy, University of Wisconsin–Madison, Madison, WI 57306, USA
22. Zentrum für Astronomie der Universität Heidelberg, Institut für Theoretische Astrophysik, Albert-Ueberle-Str. 2, D-69120 Heidelberg, Germany
23. Max Planck Institute for Astronomy, Königstuhl 17, D-69117 Heidelberg, Germany
24. Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg, Mönchhofstr. 12–14, D-69120 Heidelberg, Germany
25. Instituto de Astrofisica de Canarias, La Laguna, Tenerife, Spain
26. Departamento de Astrofisica, Universidad de La Laguna, Tenerife, Spain
27. Lowell Observatory, Flagstaff, AZ 86001, USA
28. Department of Astronomy, New Mexico State University, Las Cruces, NM 88003, USA
29. Institute of Astronomy, University of Cambridge, Cambridge, UK
30. Department of Astronomy, University of Arizona, Tucson, AZ 85721, USA
31. Research School of Astronomy and Astrophysics, Australian National University, Canberra, ACT, Australia
32. European Space Astronomy Centre, ESA, Villanueva de la Cañada, Madrid, Spain
33. Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487, USA
34. Department of Physics and Astronomy, State University of New York at Geneseo, Geneseo, NY 14454, USA
35. Observatoire de Geneve, University of Geneva, Geneva, Switzerland
36. Department of Astronomy, Columbia University, New York, NY 10027, USA
37. Department of Physics and Astronomy, The Johns Hopkins University, Baltimore, MD 21218, USA
38. INAF - Osservatorio di Astrofisica e Scienza dello Spazio, Bologna, Italy
39. Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, Unidad Académica en Ensenada, Km 103 Carr. Tijuana-Ensenada, Ensenada 22860, Mexico