Kepler-1840 b
Orbiting Kepler-1840
Kepler-1840 b is an exoplanet orbiting the star Kepler-1840, discovered in 2021 using the Transit method. It is a Mini-Neptune world.
Radius
2.78
Earth radii
Mass (est.)
8.66
Earth masses
Orbital Period
131.2
days
Distance
513.1
parsecs
Radius (Earth radii)
2.78
Mass (Earth masses)
8.66
Estimated
Equilibrium Temperature
Unknown
Orbital Period
131.19 days
Distance from Earth
513.1 pc (~1674 ly)
Spectral Type
Unknown
Temperature
4898 K
Mass (Solar)
0.77 M☉
Radius (Solar)
0.80 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
298.5949°, 41.4360°
Discovery Method
Transit
Discovery Year
2021
Source ID: Kepler-1840 b
Kepler-1840 b orbits Kepler-1840 and was reported in 2021 and was detected with the Transit method.
Published measurements list a radius of 2.78 Earth radii, a mass of 8.66 Earth masses (estimated), and an orbital period of 131.19 days.
Catalog data places the system at about 513.1 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-1840