Exoplanet
K2-151 b
Orbiting K2-151
Overview
K2-151 b is an exoplanet orbiting the star K2-151, discovered in 2018 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
1.49
Earth radii
015 R⊕
Mass (est.)
3.01
Earth masses
0500 M⊕
Orbital Period
3.8
days
0.1d10,000d
Distance
69.5
parsecs
Nearby10,000 pc
Equilibrium Temp
566
K
150 K3,500 K
Radius (Earth radii)
1.49
Mass (Earth masses)
3.01
Estimated
Equilibrium Temperature
566 K
Orbital Period
3.84 days
Distance from Earth
69.5 pc (~227 ly)
Spectral Type
Unknown
Temperature
3695 K
Mass (Solar)
0.47 M☉
Radius (Solar)
0.45 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
19.3048°, 9.5013°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-151 b