Exoplanet
LHS 1678 d
Orbiting LHS 1678
Overview
LHS 1678 d is an exoplanet orbiting the star LHS 1678, discovered in 2024 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
0.98
Earth radii
015 R⊕
Mass (est.)
0.91
Earth masses
0500 M⊕
Orbital Period
5.0
days
0.1d10,000d
Distance
19.9
parsecs
Nearby10,000 pc
Radius (Earth radii)
0.98
Mass (Earth masses)
0.91
Estimated
Equilibrium Temperature
Unknown
Orbital Period
4.97 days
Distance from Earth
19.9 pc (~65 ly)
Spectral Type
M2.0 V
Temperature
3490 K
Mass (Solar)
0.34 M☉
Radius (Solar)
0.33 R☉
Luminosity
-1.84 log L☉
Planets in System
3
Stars in System
2
Coordinates (RA, Dec)
68.1790°, -39.7909°
Discovery Method
Transit
Discovery Year
2024
Data Sources
Source ID: LHS 1678 d