Exoplanet

TOI-237 c

Orbiting TOI-237

Overview

TOI-237 c is an exoplanet orbiting the star TOI-237, discovered in 2026 using the Transit method. It is a Earth-sized world.

Key Measurements

Radius

1.21

Earth radii

015 R⊕

Mass (est.)

1.90

Earth masses

0500 M⊕

Orbital Period

1.7

days

0.1d10,000d

Distance

38.1

parsecs

Nearby10,000 pc

Equilibrium Temp

515

K

150 K3,500 K

Radius (Earth radii)

1.21

Mass (Earth masses)

1.90

Estimated

Equilibrium Temperature

515 K

Orbital Period

1.74 days

Distance from Earth

38.1 pc (~124 ly)

Spectral Type

Unknown

Temperature

3226 K

Mass (Solar)

0.17 M☉

Radius (Solar)

0.21 R☉

Luminosity

-2.39 log L☉

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

353.2435°, -29.4165°

Discovery Method

Transit

Discovery Year

2026

Data Sources
NASA Exoplanet Archive

Source ID: TOI-237 c

System Context

TOI-237 c orbits TOI-237 and was reported in 2026 and was detected with the Transit method.

Published measurements list a radius of 1.21 Earth radii, a mass of 1.9 Earth masses (estimated), an orbital period of 1.74 days, and an equilibrium temperature near 515 K.

Catalog data places the system at about 38.1 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 TOI-237

More planets in this system

TOI-237 b