| Affiliation: | School of Physics, University of New South Wales, Australian Defence Force Academy, Canberra ACT 2600, Australia;Steward Observatory, University of Arizona, 933 N Cherry Avenue, Tuscon AZ 85721, USA;Department of Astronomy and Astrophysics, Pennsylvania State University, University Park PA 16802, USA;Research School of Astronomy &Astrophysics, Australian National University, Canberra ACT 2600, Australia;Korea Astronomy Observatory, Taejon 305-348, Korea;Department of Astronomy, University of Cape Town, Private Bag, Rondebosch 7700, South Africa |
