Exoplanet
K2-208 b
Orbiting K2-208
Overview
K2-208 b is an exoplanet orbiting the star K2-208, discovered in 2018 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
1.67
Earth radii
015 R⊕
Mass (est.)
3.67
Earth masses
0500 M⊕
Orbital Period
4.2
days
0.1d10,000d
Distance
256.9
parsecs
Nearby10,000 pc
Equilibrium Temp
1122
K
150 K3,500 K
Radius (Earth radii)
1.67
Mass (Earth masses)
3.67
Estimated
Equilibrium Temperature
1122 K
Orbital Period
4.19 days
Distance from Earth
256.9 pc (~838 ly)
Spectral Type
Unknown
Temperature
5500 K
Mass (Solar)
0.88 M☉
Radius (Solar)
0.87 R☉
Luminosity
-0.20 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
20.7790°, 0.8890°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-208 b