Exoplanet

TOI-6383 A b

Orbiting TOI-6383 A

Overview

TOI-6383 A b is an exoplanet orbiting the star TOI-6383 A, discovered in 2024 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

11.29

Earth radii

015 R⊕

Mass

331.00

Earth masses

0500 M⊕

Orbital Period

1.8

days

0.1d10,000d

Distance

171.3

parsecs

Nearby10,000 pc

Equilibrium Temp

745

K

150 K3,500 K

Radius (Earth radii)

11.29

Mass (Earth masses)

331.00

Measured

Equilibrium Temperature

745 K

Parameter source: Bernabò et al. 2024

Orbital Period

1.791+0.000−0.000days

Semi-Major Axis

0.0229+0.0004−0.0004au

Planet Mass (Earth masses)

331.00+30.00−30.00

Planet Mass (Jupiter masses)

1.0400+0.0940−0.0940

Eccentricity

0.0500+0.0420−0.0330

Argument of Periastron

23.8+72.0−62.0deg

Radial Velocity Semi-Amplitude

277.00+23.00−23.00m/s

Distance from Earth

171.3 pc (~559 ly)

Spectral Type

M3

Temperature

3444 K

Mass (Solar)

0.46 M☉

Radius (Solar)

0.46 R☉

Luminosity

-1.49 log L☉

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

60.4247°, 60.8914°

Discovery Method

Transit

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: TOI-6383 A b

System Context

TOI-6383 A b orbits TOI-6383 A and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 11.29 Earth radii, a mass of 331 Earth masses, an orbital period of 1.79 days, and an equilibrium temperature near 745 K.

Catalog data places the system at about 171.3 parsecs from Earth, a host star classified as M3, 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-6383 A