Kepler-57 c
Orbiting Kepler-57
Kepler-57 c is an exoplanet orbiting the star Kepler-57, discovered in 2012 using the Transit method. It is a Super-Earth world.
Radius
2.20
Earth radii
Mass
6.86
Earth masses
Orbital Period
11.6
days
Distance
644.1
parsecs
Radius (Earth radii)
2.20
Mass (Earth masses)
6.86
Measured
Equilibrium Temperature
Unknown
Parameter source: Leleu et al. 2023
Orbital Period
11.600days
Planet Mass (Earth masses)
6.86+1.52−1.43
Planet Mass (Jupiter masses)
0.0216+0.0048−0.0045
Eccentricity
0.0725+0.0070−0.0062
Distance from Earth
644.1 pc (~2101 ly)
Spectral Type
Unknown
Temperature
5188 K
Mass (Solar)
0.86 M☉
Radius (Solar)
0.83 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
293.6413°, 44.6571°
Discovery Method
Transit
Discovery Year
2012
Source ID: Kepler-57 c
Kepler-57 c orbits Kepler-57 and was reported in 2012 and was detected with the Transit method.
Published measurements list a radius of 2.2 Earth radii, a mass of 6.86 Earth masses, and an orbital period of 11.6 days.
Catalog data places the system at about 644.1 parsecs from Earth and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-57More planets in this system