Kepler-1311 d
Orbiting Kepler-1311
Kepler-1311 d is an exoplanet orbiting the star Kepler-1311, discovered in 2021 using the Transit method. It is a Neptune-sized world.
Radius
9.66
Earth radii
Mass (est.)
71.83
Earth masses
Orbital Period
197.5
days
Distance
866.3
parsecs
Radius (Earth radii)
9.66
Mass (Earth masses)
71.83
Estimated
Equilibrium Temperature
Unknown
Parameter source: Valizadegan et al. 2022
Orbital Period
197.511days
Distance from Earth
866.3 pc (~2826 ly)
Spectral Type
Unknown
Temperature
5616 K
Mass (Solar)
1.03 M☉
Radius (Solar)
1.67 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
289.6513°, 43.8244°
Discovery Method
Transit
Discovery Year
2021
Source ID: Kepler-1311 d
Kepler-1311 d orbits Kepler-1311 and was reported in 2021 and was detected with the Transit method.
Published measurements list a radius of 9.66 Earth radii, a mass of 71.83 Earth masses (estimated), and an orbital period of 197.51 days.
Catalog data places the system at about 866.3 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-1311More planets in this system