Exoplanet

TOI-4145 A b

Orbiting TOI-4145 A

Overview

TOI-4145 A b is an exoplanet orbiting the star TOI-4145 A, discovered in 2023 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

13.31

Earth radii

015 R⊕

Mass

136.67

Earth masses

0500 M⊕

Orbital Period

4.1

days

0.1d10,000d

Distance

205.4

parsecs

Nearby10,000 pc

Equilibrium Temp

1074

K

150 K3,500 K

Radius (Earth radii)

13.31

Mass (Earth masses)

136.67

Measured

Equilibrium Temperature

1074 K

Orbital Period

4.07 days

Distance from Earth

205.4 pc (~670 ly)

Spectral Type

Unknown

Temperature

5281 K

Mass (Solar)

0.91 M☉

Radius (Solar)

0.86 R☉

Luminosity

-0.29 log L☉

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

39.4297°, 80.2674°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-4145 A b

System Context

TOI-4145 A b orbits TOI-4145 A and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 13.31 Earth radii, a mass of 136.67 Earth masses, an orbital period of 4.07 days, and an equilibrium temperature near 1,074 K.

Catalog data places the system at about 205.4 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-4145 A