CONFIRMED EXOPLANET
·
Sub-Neptune
HD 217786 c
Orbits Host Star: HD 217786
(Type F8 V)
· Distance: 181.000 Light-Years (55.485 pc)
Planetary Radius
2.610 R⊕
Planetary Mass
7.310 M⊕
Surface Gravity
1.07 g / g⊕
Equilibrium Temp
1663K (+1390°C / +2534°F)
Orbital Period
2.522 days
Discovery Year
2022 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1663 K · +1390°C / +2534°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Multiple Observatories.
Other Worlds in the HD 217786 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS