Kepler-1129 b
Orbiting Kepler-1129
Kepler-1129 b is an exoplanet orbiting the star Kepler-1129, discovered in 2016 using the Transit method. It is a Mini-Neptune world.
Radius
2.96
Earth radii
Mass (est.)
9.65
Earth masses
Orbital Period
24.3
days
Distance
1183.9
parsecs
Radius (Earth radii)
2.96
Mass (Earth masses)
9.65
Estimated
Equilibrium Temperature
Unknown
Orbital Period
24.34 days
Distance from Earth
1183.9 pc (~3861 ly)
Spectral Type
Unknown
Temperature
5831 K
Mass (Solar)
1.00 M☉
Radius (Solar)
1.00 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
291.6045°, 41.3093°
Discovery Method
Transit
Discovery Year
2016
Source ID: Kepler-1129 b
Kepler-1129 b orbits Kepler-1129 and was reported in 2016 and was detected with the Transit method.
Published measurements list a radius of 2.96 Earth radii, a mass of 9.65 Earth masses (estimated), and an orbital period of 24.34 days.
Catalog data places the system at about 1,183.9 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-1129More planets in this system