Exoplanet

TOI-2803 A b

Orbiting TOI-2803 A

Overview

TOI-2803 A b is an exoplanet orbiting the star TOI-2803 A, discovered in 2023 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

18.11

Earth radii

015 R⊕

Mass

309.88

Earth masses

0500 M⊕

Orbital Period

2.0

days

0.1d10,000d

Distance

494.8

parsecs

Nearby10,000 pc

Equilibrium Temp

1893

K

150 K3,500 K

Radius (Earth radii)

18.11

Mass (Earth masses)

309.88

Measured

Equilibrium Temperature

1893 K

Orbital Period

1.96 days

Distance from Earth

494.8 pc (~1614 ly)

Spectral Type

Unknown

Temperature

6280 K

Mass (Solar)

1.12 M☉

Radius (Solar)

1.25 R☉

Luminosity

0.34 log L☉

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

93.1147°, -23.4925°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-2803 A b

System Context

TOI-2803 A b orbits TOI-2803 A and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 18.11 Earth radii, a mass of 309.88 Earth masses, an orbital period of 1.96 days, and an equilibrium temperature near 1,893 K.

Catalog data places the system at about 494.8 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-2803 A