TOI-139 b
Orbiting TOI-139
TOI-139 b is an exoplanet orbiting the star TOI-139, discovered in 2023 using the Transit method. It is a Super-Earth world.
Radius
2.46
Earth radii
Mass (est.)
7.03
Earth masses
Orbital Period
11.1
days
Distance
42.4
parsecs
Equilibrium Temp
561
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
Source ID: TOI-139 b
TOI-139 b orbits TOI-139 and was reported in 2023 and was detected with the Transit method.
Published measurements list a radius of 2.46 Earth radii, a mass of 7.03 Earth masses (estimated), an orbital period of 11.07 days, and an equilibrium temperature near 561 K.
Catalog data places the system at about 42.4 parsecs from Earth 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-139