Exoplanet

TOI-5803 b

Orbiting TOI-5803

Overview

TOI-5803 b is an exoplanet orbiting the star TOI-5803, discovered in 2023 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

3.27

Earth radii

015 R⊕

Mass (est.)

11.44

Earth masses

0500 M⊕

Orbital Period

5.4

days

0.1d10,000d

Distance

84.0

parsecs

Nearby10,000 pc

Equilibrium Temp

679

K

150 K3,500 K

Radius (Earth radii)

3.27

Mass (Earth masses)

11.44

Estimated

Equilibrium Temperature

679 K

Orbital Period

5.38 days

Distance from Earth

84.0 pc (~274 ly)

Spectral Type

Unknown

Temperature

5134 K

Mass (Solar)

0.87 M☉

Radius (Solar)

0.76 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

327.2487°, 6.2782°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-5803 b

System Context

TOI-5803 b orbits TOI-5803 and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 3.27 Earth radii, a mass of 11.44 Earth masses (estimated), an orbital period of 5.38 days, and an equilibrium temperature near 679 K.

Catalog data places the system at about 84 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-5803