CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-1853 b
Orbits Host Star: TOI-1853
(Type K2.5 V)
· Distance: 538.500 Light-Years (165.105 pc)
Planetary Radius
3.460 R⊕
Planetary Mass
73.200 M⊕
Surface Gravity
6.11 g / g⊕
Equilibrium Temp
1479K (+1206°C / +2203°F)
Orbital Period
1.244 days
Discovery Year
2023 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1479 K · +1206°C / +2203°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS