Exoplanet

TOI-3819 b

Orbiting TOI-3819

Overview

TOI-3819 b is an exoplanet orbiting the star TOI-3819, discovered in 2023 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

13.14

Earth radii

015 R⊕

Mass

352.79

Earth masses

0500 M⊕

Orbital Period

3.2

days

0.1d10,000d

Distance

558.1

parsecs

Nearby10,000 pc

Equilibrium Temp

1633

K

150 K3,500 K

Radius (Earth radii)

13.14

Mass (Earth masses)

352.79

Measured

Equilibrium Temperature

1633 K

Orbital Period

3.24 days

Distance from Earth

558.1 pc (~1820 ly)

Spectral Type

Unknown

Temperature

5859 K

Mass (Solar)

1.24 M☉

Radius (Solar)

1.54 R☉

Luminosity

0.40 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

121.8633°, 29.3886°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-3819 b

System Context

TOI-3819 b orbits TOI-3819 and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 13.14 Earth radii, a mass of 352.79 Earth masses, an orbital period of 3.24 days, and an equilibrium temperature near 1,633 K.

Catalog data places the system at about 558.1 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-3819