← Back to Exoplanet Archive
tau Cet g
Orbiting tau Cet, discovered in 2017 (7522) by Multiple Observatories via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 1.75 M⊕ |
| Orbital period | 20.00 Earth days (~0.1 Earth years) |
| Orbital eccentricity | 0.060 |
| Equilibrium temperature | Unknown |
Host star — tau Cet
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 0.78 M☉ |
Location
| Distance from Earth | 3.6 pc (~12 light-years) |
| Right ascension / Declination | 26.0093 / -15.9338 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.