Exoplanet
TOI-139 b
Orbiting TOI-139
Overview
TOI-139 b is an exoplanet orbiting the star TOI-139, discovered in 2023 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
2.46
Earth radii
015 R⊕
Mass (est.)
7.03
Earth masses
0500 M⊕
Orbital Period
11.1
days
0.1d10,000d
Distance
42.4
parsecs
Nearby10,000 pc
Equilibrium Temp
561
K
150 K3,500 K
Radius (Earth radii)
2.46
Mass (Earth masses)
7.03
Estimated
Equilibrium Temperature
561 K
Orbital Period
11.07 days
Distance from Earth
42.4 pc (~138 ly)
Spectral Type
Unknown
Temperature
4570 K
Mass (Solar)
0.69 M☉
Radius (Solar)
0.70 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
336.4024°, -34.9097°
Discovery Method
Transit
Discovery Year
2023
Data Sources
Source ID: TOI-139 b