1. Swinburne University of Technology, PO Box 218, Hawthorn, VIC 3122, Australia
2. Australian Astronomical Observatory, 105 Delhi Rd, North Ryde, NSW 2113, Australia
3. ARC Centre of Excellence for Gravitational Wave Discovery (OzGrav), Swinburne University of Technology, PO Box 218, Hawthorn, VIC 3122, Australia
4. Division of Physics, Math and Astronomy, California Institute of Technology, Pasadena, CA 91125, USA
5. ARC Centre of Excellence for All-sky Astrophysics (CAASTRO), Building A28, School of Physics, The University of Sydney, Sydney, NSW 2006, Australia
6. Space Telescope Science Institute, 3700 San Martin Dr., Baltimore, MD 21218, USA
7. Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218, USA
8. Center for Cosmology and Particle Physics, New York University, 726 Broadway, New York, NY 10004, USA
9. Research School of Astronomy and Astrophysics, Australian National University, Canberra, ACT 2611, Australia
10. Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK
11. Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
12. Department of Physics, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA
13. Dipartimento di Fisica U2, Università degli Studi di Milano-Bicocca, Piazza della Scienza 3, Milano I-20126, Italy
14. INAF – Osservatorio Astronomico di Brera, via Bianchi 46, Merate I-23807, Italy
15. Cerro Tololo Inter-American Observatory, National Optical Astronomy Observatory, Casilla 603, 1700000 La Serena, Chile
16. CSIRO Astronomy and Space Science, Australia Telescope National Facility, PO Box 76, Epping, NSW 1710, Australia
17. College of Science and Mathematics, University of the Virgin Islands, #2 Brewers Bay Road, Charlotte Amalie 00802, USVI
18. SKA Organisation, Jodrell Bank Observatory, Macclesfield SK11 9DL, UK
19. Division of Theoretical Astronomy, National Astronomical Observatory of Japan, National Institutes of Natural Sciences, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
20. Department of Astronomy, University of California Berkeley, Berkeley, CA 94720, USA
21. Anton Pannekoek Institute for Astronomy, University of Amsterdam, 1098 XH, Amsterdam, the Netherlands
22. ASTRON, Netherlands Institute for Radio Astronomy, 7991 PD Dwingeloo, the Netherlands
23. Department of Physics & Astronomy, Macquarie University, Macquarie Park, NSW 2109, Australia