CONFIRMED EXOPLANET
·
Gas Giant
HIP 77900 b
Orbits Host Star: HIP 77900
· Distance: 492.000 Light-Years (150.862 pc)
Planetary Radius
12.100 R⊕
Planetary Mass
6674.397 M⊕
Surface Gravity
45.59 g / g⊕
Equilibrium Temp
2507K (+2234°C / +4053°F)
Orbital Period
—
Discovery Year
2024 (Imaging)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (2507 K · +2234°C / +4053°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: European Space Agency (ESA) Gaia Satellite.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS