1. Max Planck Institute for Astrophysics, Karl-Schwarzschild-Str. 1, Garching b. München, D-85741, Germany
2. Space Research Institute, Profsoyuznaya 84/32, 117997, Moscow, Russia
3. School of Science, University of New South Wales, Australian Defence Force Academy, Canberra, ACT 2600, Australia
4. Research School of Astronomy and Astrophysics, Australian National University, Canberra, ACT 2611, Australia
5. Institute for Gravitational Wave Astronomy and School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, United Kingdom
6. European Southern Observatory, Av. Alonso de Córdova 3107, 763 0355 Vitacura, Santiago, Chile
7. ESO Fellow