alpha centauri
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Hello neighbour
Posted by Steinn Sigurðsson on October 16, 2012
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α Centauri B, a mere 4 lightyears away has a terrestrial planet orbiting it. α Cen B b The most interesting aspect of the discovery may be the inferences we can make rather than the planet itself. The discovery by the Geneva Observatory team using the HARPS spectrograph is a wonderful example of precision high…