Exoplanet

Kepler-1801 b

Orbiting Kepler-1801

Overview

Kepler-1801 b is an exoplanet orbiting the star Kepler-1801, discovered in 2021 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

2.71

Earth radii

015 R⊕

Mass (est.)

8.30

Earth masses

0500 M⊕

Orbital Period

10.4

days

0.1d10,000d

Distance

839.3

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.71

Mass (Earth masses)

8.30

Estimated

Equilibrium Temperature

Unknown

Parameter source: Valizadegan et al. 2022

Orbital Period

10.441days

Distance from Earth

839.3 pc (~2738 ly)

Spectral Type

Unknown

Temperature

5738 K

Mass (Solar)

0.94 M☉

Radius (Solar)

0.98 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

295.1640°, 39.2014°

Discovery Method

Transit

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1801 b

System Context

Kepler-1801 b orbits Kepler-1801 and was reported in 2021 and was detected with the Transit method.

Published measurements list a radius of 2.71 Earth radii, a mass of 8.3 Earth masses (estimated), and an orbital period of 10.44 days.

Catalog data places the system at about 839.3 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-1801

More planets in this system

Kepler-1801 c