Exoplanet · Tau Ceti
tau Cet f
Orbit1.33 AU
Year1.7 years
Mass≥ 3.93 M⊕
Temperature~202 K (estimated)
It circles Tau Ceti once every 1.7 years, 1.33 AU out.
Found in 2017 by the radial velocity method, which measures the star's wobble. That gives a minimum mass, so it could be heavier.
Sources
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