CONFIRMED EXOPLANET
·
Sub-Earth
LHS 1678 b
Orbits Host Star: LHS 1678
(Type M2.0 V)
· Distance: 64.800 Light-Years (19.878 pc)
Planetary Radius
0.685 R⊕
Planetary Mass
0.350 M⊕
Surface Gravity
0.75 g / g⊕
Equilibrium Temp
830K (+557°C / +1035°F)
Orbital Period
0.86 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (830 K · +557°C / +1035°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the LHS 1678 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS