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Proxima Centauri: What do we know? – by Mikko Tuomi

4 Jul 2017, 20:45 UTC
Proxima Centauri: What do we know? – by Mikko Tuomi ESO/Red Dots

Following the announcement of the discovery of Proxima b, the Red Dots campaign aims at detecting additional small planetary sized companions to Proxima Centauri. But we already have hints of variability in the star’s radial velocities not explained by the presence of Proxima b alone. There is more to the star than Proxima b.

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