Exoplanet
K2-155 d
Orbiting K2-155
Overview
K2-155 d is an exoplanet orbiting the star K2-155, discovered in 2018 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
1.90
Earth radii
015 R⊕
Mass (est.)
4.54
Earth masses
0500 M⊕
Orbital Period
40.7
days
0.1d10,000d
Distance
72.8
parsecs
Nearby10,000 pc
Equilibrium Temp
381
K
150 K3,500 K
Radius (Earth radii)
1.90
Mass (Earth masses)
4.54
Estimated
Equilibrium Temperature
381 K
Orbital Period
40.72 days
Distance from Earth
72.8 pc (~237 ly)
Spectral Type
Unknown
Temperature
4258 K
Mass (Solar)
0.65 M☉
Radius (Solar)
0.58 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
65.4696°, 21.3533°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-155 d