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Public Universe

Exoplanet

TOI-1694 c

406.65 light-years

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Discovery
Radial Velocity · 2023
Radius
13.8 Earth radii
Mass
316.5571 (+8.5814 / −8.2635) Earth masses
Orbital period
386.25 (+2.08 / −2.13) days
Semi-major axis
0.974 (+0.028 / −0.029) AU
Equilibrium temperature
222 (+4 / −4) K
Mass provenance
Msini

Measurements may come from different studies and need not form one self-consistent model. “Msini” is a minimum mass; a mass inferred from radius is an estimate. Equilibrium temperature is a model estimate, not a measured surface temperature or evidence of habitability.

NASA archive record and references ↗

Snapshot retrieved: 2026-10-11T04:15:07.688253+00:00