Exoplanet
K2-247 b
Orbiting K2-247
Overview
K2-247 b is an exoplanet orbiting the star K2-247, discovered in 2018 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
2.12
Earth radii
015 R⊕
Mass (est.)
5.47
Earth masses
0500 M⊕
Orbital Period
2.3
days
0.1d10,000d
Distance
258.1
parsecs
Nearby10,000 pc
Equilibrium Temp
979
K
150 K3,500 K
Radius (Earth radii)
2.12
Mass (Earth masses)
5.47
Estimated
Equilibrium Temperature
979 K
Orbital Period
2.25 days
Distance from Earth
258.1 pc (~842 ly)
Spectral Type
Unknown
Temperature
4667 K
Mass (Solar)
0.74 M☉
Radius (Solar)
0.69 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
188.8935°, -10.0693°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-247 b