Exoplanet
K2-254 b
Orbiting K2-254
Overview
K2-254 b is an exoplanet orbiting the star K2-254, discovered in 2018 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
1.63
Earth radii
015 R⊕
Mass (est.)
3.50
Earth masses
0500 M⊕
Orbital Period
4.1
days
0.1d10,000d
Distance
227.8
parsecs
Nearby10,000 pc
Equilibrium Temp
791
K
150 K3,500 K
Radius (Earth radii)
1.63
Mass (Earth masses)
3.50
Estimated
Equilibrium Temperature
791 K
Orbital Period
4.10 days
Distance from Earth
227.8 pc (~743 ly)
Spectral Type
Unknown
Temperature
4629 K
Mass (Solar)
0.71 M☉
Radius (Solar)
0.67 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
185.5508°, -4.7173°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-254 b