1. Institute of Astronomy and Astrophysics, Academia Sinica, PO Box 23-141, Taipei 10617, Taiwan
2. Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark
3. ICRAR, Curtin University, Bentley, WA 6102, Australia
4. ARC Centre of Excellence for All-Sky Astrophysics (CAASTRO), The University of Sydney, Sydney 2006, Australia
5. CSIRO Astronomy and Space Science, Epping 1710, Australia
6. Research School of Astronomy and Astrophysics, Australian National University, Canberra 2611, Australia
7. Nordic Optical Telescope, La Palma, Canary Islands E-3537, Spain
8. INAF Istituto di Radioastronomia, via Gobetti 101, I-40129 Bologna, Italy
9. CSIRO Astronomy and Space Science, Kensington 6151, Australia
10. School of Physical Sciences, University of Tasmania, Private Bag 37, Hobart 7001, Australia
11. University of California San Diego, La Jolla, CA 92093, USA
12. School of Physics, The University of New South Wales, Sydney 2052, Australia
13. Australian Centre for Astrobiology, The University of New South Wales, Sydney 2052, Australia
14. NASA Goddard Space Flight Center, 8800 Greenbelt Rd, Greenbelt, MD 20771, USA
15. Center for Space Science and Technology, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA
16. Department of Physics, The Catholic University of America, 620 Michigan Ave NE, Washington, DC 20064, USA