CONFIRMED EXOPLANET
·
Sub-Neptune
HD 63433 b
Orbits Host Star: HD 63433
(Type G5 V)
· Distance: 73.100 Light-Years (22.404 pc)
Planetary Radius
2.140 R⊕
Planetary Mass
21.755 M⊕
Surface Gravity
4.75 g / g⊕
Equilibrium Temp
967K (+694°C / +1281°F)
Orbital Period
7.108 days
Discovery Year
2020 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (967 K · +694°C / +1281°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the HD 63433 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS