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HKU astronomers develop a new method to estimate distances of planetary nebulae | |
Registry (CPAO) Uploaded on 2015-11-30 12:26:44 |
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Three astronomers of HKU, Dr David Frew, Professor Quentin Parker and Dr Ivan Bojicic, based on a culmination of ten years of research work, developed a new method for measuring more accurate distances between "planetary nebulae" and the Earth. With this technique, "planetary nebulae&... |
HKU and University of Manchester astrophysicists leads to discovery of a spectacular galaxy collision lurking behind the Milky Way | |
U-Vision Uploaded on 2015-08-18 18:39:19 |
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A spectacular galaxy collision has been discovered lurking behind the Milky Way. The closest such system ever found, the discovery was announced today by a team of astronomers led by Professor Quentin Parker at the University of Hong-Kong (HKU) and Professor Albert Zijlstra at the University of Manc... |