Exoplanet
HD 176986 b
90.62 light-years
- Discovery
- Radial Velocity · 2017
- Radius
- Unknown
- Mass
- < 1,487.7548 Earth masses
- Orbital period
- 6.4916 (+3 × 10⁻⁴ / −2.9 × 10⁻⁴) days
- Semi-major axis
- 0.063 (+5.3 × 10⁻⁴ / −5.3 × 10⁻⁴) AU
- Equilibrium temperature
- 767 (+21 / −21) K
- Mass provenance
- Mass
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