CONFIRMED EXOPLANET
·
Gas Giant
TOI-677 b
Orbits Host Star: TOI-677
(Type F8)
· Distance: 462.500 Light-Years (141.812 pc)
Planetary Radius
13.115 R⊕
Planetary Mass
392.200 M⊕
Surface Gravity
2.28 g / g⊕
Equilibrium Temp
1252K (979°C)
Orbital Period
11.237 days
Discovery Year
2020 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1252 K) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS