Exoplanet

TOI-1117 c

Orbiting TOI-1117

Overview

TOI-1117 c is an exoplanet orbiting the star TOI-1117, discovered in 2025 using the Radial Velocity method.

Key Measurements

Orbital Period

4.6

days

0.1d10,000d

Distance

167.6

parsecs

Nearby10,000 pc

Equilibrium Temp

1210

K

150 K3,500 K

Radius (Earth radii)

Unknown

Mass (Earth masses)

Unknown

Equilibrium Temperature

1210 K

Orbital Period

4.58 days

Distance from Earth

167.6 pc (~547 ly)

Spectral Type

G5 V

Temperature

5635 K

Mass (Solar)

0.97 M☉

Radius (Solar)

1.05 R☉

Luminosity

-0.44 log L☉

Planets in System

3

Stars in System

1

Coordinates (RA, Dec)

273.6021°, -66.4200°

Discovery Method

Radial Velocity

Discovery Year

2025

Data Sources

Source ID: TOI-1117 c

System Context

TOI-1117 c orbits TOI-1117 and was reported in 2025 and was detected with the Radial Velocity method.

Published measurements list an orbital period of 4.58 days and an equilibrium temperature near 1,210 K.

Catalog data places the system at about 167.6 parsecs from Earth, a host star classified as G5 V, and 3 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open TOI-1117

More planets in this system