Exoplanet

Kepler-1873 b

Orbiting Kepler-1873

Overview

Kepler-1873 b is an exoplanet orbiting the star Kepler-1873, discovered in 2021 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.63

Earth radii

015 R⊕

Mass (est.)

3.49

Earth masses

0500 M⊕

Orbital Period

0.6

days

0.1d10,000d

Distance

821.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.63

Mass (Earth masses)

3.49

Estimated

Equilibrium Temperature

Unknown

Parameter source: Valizadegan et al. 2022

Orbital Period

0.559days

Distance from Earth

821.0 pc (~2678 ly)

Spectral Type

Unknown

Temperature

5151 K

Mass (Solar)

0.90 M☉

Radius (Solar)

0.79 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

294.5966°, 46.0484°

Discovery Method

Transit

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1873 b

System Context

Kepler-1873 b orbits Kepler-1873 and was reported in 2021 and was detected with the Transit method.

Published measurements list a radius of 1.63 Earth radii, a mass of 3.49 Earth masses (estimated), and an orbital period of 0.56 days.

Catalog data places the system at about 821 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-1873