Kepler-858 b
Orbiting Kepler-858
Kepler-858 b is an exoplanet orbiting the star Kepler-858, discovered in 2016 using the Transit method. It is a Neptune-sized world.
Radius
4.87
Earth radii
Mass (est.)
22.46
Earth masses
Orbital Period
76.1
days
Distance
298.5
parsecs
Radius (Earth radii)
4.87
Mass (Earth masses)
22.46
Estimated
Equilibrium Temperature
Unknown
Parameter source: Morton et al. 2016
Orbital Period
76.136+0.000−0.000days
Distance from Earth
298.5 pc (~974 ly)
Spectral Type
Unknown
Temperature
5653 K
Mass (Solar)
0.96 M☉
Radius (Solar)
0.91 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
288.8489°, 51.2090°
Discovery Method
Transit
Discovery Year
2016
Source ID: Kepler-858 b
Kepler-858 b orbits Kepler-858 and was reported in 2016 and was detected with the Transit method.
Published measurements list a radius of 4.87 Earth radii, a mass of 22.46 Earth masses (estimated), and an orbital period of 76.14 days.
Catalog data places the system at about 298.5 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-858