Exoplanet

TOI-5293 A b

Orbiting TOI-5293 A

Overview

TOI-5293 A b is an exoplanet orbiting the star TOI-5293 A, discovered in 2023 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

11.90

Earth radii

015 R⊕

Mass

170.40

Earth masses

0500 M⊕

Orbital Period

2.9

days

0.1d10,000d

Distance

162.2

parsecs

Nearby10,000 pc

Equilibrium Temp

675

K

150 K3,500 K

Radius (Earth radii)

11.90

Mass (Earth masses)

170.40

Measured

Equilibrium Temperature

675 K

Parameter source: Cañas et al. 2023

Orbital Period

2.930+0.000−0.000days

Semi-Major Axis

0.0340+0.0040−0.0030au

Planet Mass (Earth masses)

170.40+21.80−21.90

Planet Mass (Jupiter masses)

0.5400+0.0700−0.0700

Eccentricity

<0.38

Argument of Periastron

-92.0+161.0−45.0deg

Radial Velocity Semi-Amplitude

115.60+14.50−14.50m/s

Distance from Earth

162.2 pc (~529 ly)

Spectral Type

M3+/-1

Temperature

3586 K

Mass (Solar)

0.54 M☉

Radius (Solar)

0.52 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

355.8287°, -2.0451°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-5293 A b

System Context

TOI-5293 A b orbits TOI-5293 A and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 11.9 Earth radii, a mass of 170.4 Earth masses, an orbital period of 2.93 days, and an equilibrium temperature near 675 K.

Catalog data places the system at about 162.2 parsecs from Earth, a host star classified as M3+/-1, 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-5293 A
TOI-5293 A b