Exoplanet
TOI-5238 b
Orbiting TOI-5238
Overview
TOI-5238 b is an exoplanet orbiting the star TOI-5238, discovered in 2022 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
5.22
Earth radii
015 R⊕
Mass (est.)
25.27
Earth masses
0500 M⊕
Orbital Period
4.9
days
0.1d10,000d
Distance
290.6
parsecs
Nearby10,000 pc
Radius (Earth radii)
5.22
Mass (Earth masses)
25.27
Estimated
Equilibrium Temperature
Unknown
Orbital Period
4.87 days
Distance from Earth
290.6 pc (~948 ly)
Spectral Type
Unknown
Temperature
5631 K
Mass (Solar)
1.00 M☉
Radius (Solar)
1.02 R☉
Luminosity
-0.02 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
223.3589°, 68.8595°
Discovery Method
Transit
Discovery Year
2022
Data Sources
Source ID: TOI-5238 b