View Full Version : Supernova Primo Out To Far Frontiers

2012-Jan-16, 01:20 AM
Its nickname is SN Primo and it’s the farthest Type Ia supernova to have is distance spectroscopically confirmed. When the progenitor star exploded some 9 billion years ago, Primo sent its brilliant beacon of light across time and space to be captured by the Hubble Space Telescope. It’s all part and parcel of a three-year [...]

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