Exoplanet

TOI-4551 b

Orbiting TOI-4551

Overview

TOI-4551 b is an exoplanet orbiting the star TOI-4551, discovered in 2023 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

11.86

Earth radii

015 R⊕

Mass

473.56

Earth masses

0500 M⊕

Orbital Period

10.0

days

0.1d10,000d

Distance

216.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

11.86

Mass (Earth masses)

473.56

Measured

Equilibrium Temperature

Unknown

Orbital Period

9.96 days

Distance from Earth

216.0 pc (~704 ly)

Spectral Type

Unknown

Temperature

4896 K

Mass (Solar)

1.31 M☉

Radius (Solar)

3.55 R☉

Luminosity

0.80 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

184.9788°, -25.8279°

Discovery Method

Transit

Discovery Year

2023

Data Sources

Source ID: TOI-4551 b

System Context

TOI-4551 b orbits TOI-4551 and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 11.86 Earth radii, a mass of 473.56 Earth masses, and an orbital period of 9.96 days.

Catalog data places the system at about 216 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 TOI-4551