Dr David Frew, Professor Quentin Parker, The University of Hong Kong (IMAGE)
Caption
Based on a culmination of ten years of research work, the new method to estimate more accurate distances between planetary nebulae and the Earth developed by HKU astronomers promises a new era in scientists' ability to study and understand the fascinating if brief period in the final stages of the lives of low- and mid-mass stars.
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The University of Hong Kong
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