Exoplanet
TOI-198 b
Orbiting TOI-198
Overview
TOI-198 b is an exoplanet orbiting the star TOI-198, discovered in 2023 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
1.36
Earth radii
015 R⊕
Mass
3.17
Earth masses
0500 M⊕
Orbital Period
10.2
days
0.1d10,000d
Distance
23.7
parsecs
Nearby10,000 pc
Equilibrium Temp
456
K
150 K3,500 K
Radius (Earth radii)
1.36
Mass (Earth masses)
3.17
Measured
Equilibrium Temperature
456 K
Orbital Period
10.22 days
Distance from Earth
23.7 pc (~77 ly)
Spectral Type
Unknown
Temperature
3801 K
Mass (Solar)
0.42 M☉
Radius (Solar)
0.42 R☉
Luminosity
-1.48 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
2.2715°, -27.1217°
Discovery Method
Transit
Discovery Year
2023
Data Sources
Source ID: TOI-198 b