CONFIRMED EXOPLANET
·
Sub-Neptune
HD 109833 b
Orbits Host Star: HD 109833
· Distance: 259.500 Light-Years (79.556 pc)
Planetary Radius
2.888 R⊕
Planetary Mass
8.690 M⊕
Surface Gravity
1.04 g / g⊕
Equilibrium Temp
786K (+513°C / +955°F)
Orbital Period
9.189 days
Discovery Year
2022 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (786 K · +513°C / +955°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the HD 109833 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS