Kepler-20 c
Orbiting Kepler-20
Kepler-20 c is an exoplanet orbiting the star Kepler-20, discovered in 2011 using the Transit method. It is a Mini-Neptune world.
Radius
2.89
Earth radii
Mass
11.10
Earth masses
Orbital Period
10.9
days
Distance
282.6
parsecs
Equilibrium Temp
828
K
Radius (Earth radii)
2.89
Mass (Earth masses)
11.10
Measured
Equilibrium Temperature
828 K
Orbital Period
10.85 days
Distance from Earth
282.6 pc (~922 ly)
Spectral Type
Unknown
Temperature
5495 K
Mass (Solar)
0.93 M☉
Radius (Solar)
0.92 R☉
Luminosity
Unknown
Planets in System
6
Stars in System
2
Coordinates (RA, Dec)
287.6980°, 42.3386°
Discovery Method
Transit
Discovery Year
2011
Source ID: Kepler-20 c
Kepler-20 c orbits Kepler-20 and was reported in 2011 and was detected with the Transit method.
Published measurements list a radius of 2.89 Earth radii, a mass of 11.1 Earth masses, an orbital period of 10.85 days, and an equilibrium temperature near 828 K.
Catalog data places the system at about 282.6 parsecs from Earth and 6 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-20More planets in this system