Exoplanet
Kepler-444 b
Orbiting Kepler-444
Overview
Kepler-444 b is an exoplanet orbiting the star Kepler-444, discovered in 2015 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
0.40
Earth radii
015 R⊕
Mass (est.)
0.04
Earth masses
0500 M⊕
Orbital Period
3.6
days
0.1d10,000d
Distance
36.4
parsecs
Nearby10,000 pc
Radius (Earth radii)
0.40
Mass (Earth masses)
0.04
Estimated
Equilibrium Temperature
Unknown
Orbital Period
3.60 days
Distance from Earth
36.4 pc (~119 ly)
Spectral Type
K
Temperature
5046 K
Mass (Solar)
0.76 M☉
Radius (Solar)
0.75 R☉
Luminosity
Unknown
Planets in System
5
Stars in System
3
Coordinates (RA, Dec)
289.7528°, 41.6319°
Discovery Method
Transit
Discovery Year
2015
Data Sources
Source ID: Kepler-444 b