¹ LIGO - California Institute of Technology, Pasadena, CA 91125, USA
² Albert-Einstein-Institut, Max-Planck-Institut für Gravitationsphysik, D-30167 Hannover, Germany
³ University of Wisconsin-Milwaukee, Milwaukee, WI 53201, USA
⁴ Stanford University, Stanford, CA 94305, USA
⁵ Louisiana State University, Baton Rouge, LA 70803, USA
⁶ University of Florida, Gainesville, FL 32611, USA
⁷ University of Birmingham, Birmingham B15 2TT, UK
⁸ Leibniz Universität Hannover, D-30167 Hannover, Germany
⁹ Albert-Einstein-Institut, Max-Planck-Institut für Gravitationsphysik, D-14476 Golm, Germany
¹⁰ Montana State University, Bozeman, MT 59717, USA
¹¹ LIGO - Hanford Observatory, Richland, WA 99352, USA
¹² University of Glasgow, Glasgow G12 8QQ, UK
¹³ University of Western Australia, Crawley, WA 6009, Australia
¹⁴ LIGO - Massachusetts Institute of Technology, Cambridge, MA 02139, USA
¹⁵ Columbia University, New York, NY 10027, USA
¹⁶ The University of Texas at Brownsville and Texas Southmost College, Brownsville, TX 78520, USA
¹⁷ San Jose State University, San Jose, CA 95192, USA
¹⁸ Moscow State University, Moscow 119992, Russia
¹⁹ LIGO - Livingston Observatory, Livingston, LA 70754, USA
²⁰ Washington State University, Pullman, WA 99164, USA
²¹ University of Oregon, Eugene, OR 97403, USA
²² Syracuse University, Syracuse, NY 13244, USA
²³ Rutherford Appleton Laboratory, HSIC, Chilton, Didcot, Oxon OX11 0QX, UK
²⁴ University of Maryland, College Park, MD 20742, USA
²⁵ University of Massachusetts, Amherst, MA 01003, USA
²⁶ NASA/Goddard Space Flight Center, Greenbelt, MD 20771, USA
²⁷ University of Michigan, Ann Arbor, MI 48109, USA
²⁸ University of Sannio at Benevento, I-82100 Benevento, Italy
²⁹ The University of Mississippi, University, MS 38677, USA
³⁰ Charles Sturt University, Wagga Wagga, NSW 2678, Australia
³¹ Caltech-CaRT, Pasadena, CA 91125, USA
³² Carleton College, Northfield, MN 55057, USA
³³ The University of Melbourne, Parkville, VIC 3010, Australia
³⁴ Cardiff University, Cardiff CF24 3AA, UK
³⁵ Eötvös University, ELTE 1053 Budapest, Hungary
³⁶ University of Salerno, 84084 Fisciano (Salerno), Italy
³⁷ The University of Sheffield, Sheffield S10 2TN, UK
³⁸ The Pennsylvania State University, University Park, PA 16802, USA
³⁹ Inter-University Centre for Astronomy and Astrophysics, Pune 411007, India
⁴⁰ Southern University and A&M College, Baton Rouge, LA 70813, USA
⁴¹ California Institute of Technology, Pasadena, CA 91125, USA
⁴² University of Rochester, Rochester, NY 14627, USA
⁴³ The University of Texas at Austin, TX 78712, USA
⁴⁴ Australian National University, Canberra 0200, Australia
⁴⁵ Embry-Riddle Aeronautical University, Prescott, AZ 86301, USA
⁴⁶ University of Minnesota, Minneapolis, MN 55455, USA
⁴⁷ University of Adelaide, Adelaide, SA 5005, Australia
⁴⁸ University of Southampton, Southampton SO17 1BJ, UK
⁴⁹ Northwestern University, Evanston, IL 60208, USA
⁵⁰ National Astronomical Observatory of Japan, Tokyo 181-8588, Japan
⁵¹ Institute of Applied Physics, Nizhny Novgorod 603950, Russia
⁵² University of Strathclyde, Glasgow G1 1XQ, UK
⁵³ Loyola University, New Orleans, LA 70118, USA
⁵⁴ Hobart and William Smith Colleges, Geneva, NY 14456, USA
⁵⁵ Louisiana Tech University, Ruston, LA 71272, USA
⁵⁶ Andrews University, Berrien Springs, MI 49104, USA
⁵⁷ Universitat de les Illes Balears, E-07122 Palma de Mallorca, Spain
⁵⁸ Sonoma State University, Rohnert Park, CA 94928, USA
⁵⁹ Trinity University, San Antonio, TX 78212, USA
⁶⁰ Rochester Institute of Technology, Rochester, NY 14623, USA
⁶¹ Southeastern Louisiana University, Hammond, LA 70402, USA
⁶²