1. Australian Astronomical Optics (AAO), Faculty of Science and Engineering, Macquarie University, Sydney, NSW 2109, Australia
2. Sydney Institute for Astronomy (SIfA), School of Physics A28, University of Sydney, Sydney, NSW 2006, Australia
3. Sydney Astrophotonic Instrumentation Labs (SAIL), School of Physics A28, University of Sydney, Sydney, NSW 2006, Australia
4. Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, D-14482 Potsdam, Germany
5. Research School of Astronomy and Astrophysics, Australian National University, Weston Creek, ACT 2611, Australia
6. Department of Physics and Astronomy, Macquarie University, Sydney, NSW 2109, Australia
7. Department of Astronomy, University of Maryland, College Park, MD 20742, USA
8. Joint Space-Science Institute, University of Maryland, College Park, MD 20742, USA