CONFIRMED EXOPLANET
·
Gas Giant
HD 176986 c
Orbits Host Star: HD 176986
(Type K2.5 V)
· Distance: 90.600 Light-Years (27.784 pc)
Planetary Radius
—
Planetary Mass
2097.985 M⊕
Surface Gravity
—
Equilibrium Temp
558K (+285°C / +545°F)
Orbital Period
16.812 days
Discovery Year
2017 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (558 K · +285°C / +545°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Multiple Observatories.
Other Worlds in the HD 176986 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS