Kepler-431 d
Orbiting Kepler-431
Kepler-431 d is an exoplanet orbiting the star Kepler-431, discovered in 2015 using the Transit method. It is a Earth-sized world.
Radius
1.11
Earth radii
Mass (est.)
1.41
Earth masses
Orbital Period
11.9
days
Distance
486.5
parsecs
Equilibrium Temp
856
K
Radius (Earth radii)
1.11
Mass (Earth masses)
1.41
Estimated
Equilibrium Temperature
856 K
Orbital Period
11.92 days
Distance from Earth
486.5 pc (~1587 ly)
Spectral Type
Unknown
Temperature
6004 K
Mass (Solar)
1.07 M☉
Radius (Solar)
1.09 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
281.1123°, 43.2278°
Discovery Method
Transit
Discovery Year
2015
Source ID: Kepler-431 d
Kepler-431 d orbits Kepler-431 and was reported in 2015 and was detected with the Transit method.
Published measurements list a radius of 1.11 Earth radii, a mass of 1.41 Earth masses (estimated), an orbital period of 11.92 days, and an equilibrium temperature near 856 K.
Catalog data places the system at about 486.5 parsecs from Earth and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-431More planets in this system