Exoplanet

TOI-4633 c

Orbiting TOI-4633

Overview

TOI-4633 c is an exoplanet orbiting the star TOI-4633, discovered in 2024 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

3.20

Earth radii

015 R⊕

Mass

123.00

Earth masses

0500 M⊕

Orbital Period

271.9

days

0.1d10,000d

Distance

95.2

parsecs

Nearby10,000 pc

Radius (Earth radii)

3.20

Mass (Earth masses)

123.00

Measured

Equilibrium Temperature

Unknown

Parameter source: Eisner et al. 2024

Orbital Period

271.945+0.004−0.004days

Semi-Major Axis

0.8470+0.0610−0.0610au

Planet Mass (Earth masses)

123.00

Planet Mass (Jupiter masses)

0.3870

Eccentricity

0.1170+0.1860−0.0850

Argument of Periastron

-21.0+131.0−108.0deg

Radial Velocity Semi-Amplitude

<11.5m/s

Distance from Earth

95.2 pc (~311 ly)

Spectral Type

G V

Temperature

5800 K

Mass (Solar)

1.10 M☉

Radius (Solar)

1.05 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

256.8431°, 62.4755°

Discovery Method

Transit

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: TOI-4633 c

System Context

TOI-4633 c orbits TOI-4633 and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 3.2 Earth radii, a mass of 123 Earth masses, and an orbital period of 271.94 days.

Catalog data places the system at about 95.2 parsecs from Earth, a host star classified as G V, 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 TOI-4633
TOI-4633 c