| Affiliation: |
| AA(School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287-1404, USA ), AB(Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA ), AC(School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287-1404, USA ), AD(Astrophysics Research Institute, Liverpool John Moores University, Birkenhead, CH41 1LD, UK ), AE(Jodrell Bank Observatory, School of Physics & Astronomy, University of Manchester, Macclesfield, SK11 9DL, UK ), AF(Astrophysics Group, Keele University, Keele, Staffordshire, ST5 5BG, UK ), AG(Centre for Astrophysics, School of Computing, Engineering & Physical Sciences, University of Central Lancashire, Preston, PR1 2HE, UK ), AH(Department of Astronomy, School of Physics & Astronomy, 116 Church Street S.E., University of Minnesota, Minneapolis, MN 55455, USA ), AI(Department of Physics & Astronomy, University of Leicester, Leicester, LE1 7RH, UK ), AJ(Department of Physics & Astronomy, University of Leicester, Leicester, LE1 7RH, UK ), AK(Hamburger Sternwarte, Gojenbergsweg 112, 21029 Hamburg, Germany), AL(Department of Astronomy, School of Physics & Astronomy, 116 Church Street S.E., University of Minnesota, Minneapolis, MN 55455, USA ) |