Kepler-109 c
Orbiting Kepler-109
Kepler-109 c is an exoplanet orbiting the star Kepler-109, discovered in 2014 using the Transit method. It is a Mini-Neptune world.
Radius
2.65
Earth radii
Mass
8.20
Earth masses
Orbital Period
21.2
days
Distance
474.9
parsecs
Equilibrium Temp
859
K
Radius (Earth radii)
2.65
Mass (Earth masses)
8.20
Measured
Equilibrium Temperature
859 K
Orbital Period
21.22 days
Distance from Earth
474.9 pc (~1549 ly)
Spectral Type
Unknown
Temperature
5950 K
Mass (Solar)
1.09 M☉
Radius (Solar)
1.39 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
290.3927°, 40.2849°
Discovery Method
Transit
Discovery Year
2014
Source ID: Kepler-109 c
Kepler-109 c orbits Kepler-109 and was reported in 2014 and was detected with the Transit method.
Published measurements list a radius of 2.65 Earth radii, a mass of 8.2 Earth masses, an orbital period of 21.22 days, and an equilibrium temperature near 859 K.
Catalog data places the system at about 474.9 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-109More planets in this system