Exoplanet

Kepler-1901 b

Orbiting Kepler-1901

Overview

Kepler-1901 b is an exoplanet orbiting the star Kepler-1901, discovered in 2021 using the Transit method. It is a Earth-sized world.

Key Measurements

Radius

1.47

Earth radii

015 R⊕

Mass (est.)

2.95

Earth masses

0500 M⊕

Orbital Period

3.5

days

0.1d10,000d

Distance

1028.4

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.47

Mass (Earth masses)

2.95

Estimated

Equilibrium Temperature

Unknown

Parameter source: Valizadegan et al. 2022

Orbital Period

3.484days

Distance from Earth

1028.4 pc (~3354 ly)

Spectral Type

Unknown

Temperature

5696 K

Mass (Solar)

1.02 M☉

Radius (Solar)

0.92 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

291.1644°, 45.3183°

Discovery Method

Transit

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1901 b

System Context

Kepler-1901 b orbits Kepler-1901 and was reported in 2021 and was detected with the Transit method.

Published measurements list a radius of 1.47 Earth radii, a mass of 2.95 Earth masses (estimated), and an orbital period of 3.48 days.

Catalog data places the system at about 1,028.4 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-1901
Kepler-1901 b