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Planet puzzles in nearby star system

Planet puzzles in nearby star system

by Jonathan Nally | Feb 9, 2018 | News, Planets

Pictured: An artist’s impression of the trio of super-Earths discovered by a European team using the HARPS spectrograph on the ESO 3.6-metre telescope at La Silla, Chile, after 5 years of monitoring. The three planets, having 4.2, 6.7, and 9.4 times the mass of...

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