Exoplanet

TOI-5174 b

Orbiting TOI-5174

Overview

TOI-5174 b is an exoplanet orbiting the star TOI-5174, discovered in 2022 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

5.35

Earth radii

015 R⊕

Mass (est.)

26.36

Earth masses

0500 M⊕

Orbital Period

12.2

days

0.1d10,000d

Distance

197.2

parsecs

Nearby10,000 pc

Radius (Earth radii)

5.35

Mass (Earth masses)

26.36

Estimated

Equilibrium Temperature

Unknown

Parameter source: Mantovan et al. 2022

Orbital Period

12.214days

Distance from Earth

197.2 pc (~643 ly)

Spectral Type

Unknown

Temperature

5644 K

Mass (Solar)

1.00 M☉

Radius (Solar)

1.09 R☉

Luminosity

0.04 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

174.1095°, -2.0234°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: TOI-5174 b

System Context

TOI-5174 b orbits TOI-5174 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 5.35 Earth radii, a mass of 26.36 Earth masses (estimated), and an orbital period of 12.21 days.

Catalog data places the system at about 197.2 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-5174