TOI-942 b
Orbiting TOI-942
TOI-942 b is an exoplanet orbiting the star TOI-942, discovered in 2020 using the Transit method. It is a Mini-Neptune world.
Radius
3.89
Earth radii
Mass (est.)
15.34
Earth masses
Orbital Period
4.3
days
Distance
152.6
parsecs
Radius (Earth radii)
3.89
Mass (Earth masses)
15.34
Estimated
Equilibrium Temperature
Unknown
Parameter source: Wirth et al. 2021
Orbital Period
4.324+0.000−0.000days
Semi-Major Axis
0.0487+0.0002−0.0001au
Eccentricity
0.3400+0.1000−0.1400
Argument of Periastron
-16.0+28.0−40.0deg
Distance from Earth
152.6 pc (~498 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.82 M☉
Radius (Solar)
0.89 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
76.6496°, -20.2456°
Discovery Method
Transit
Discovery Year
2020
Source ID: TOI-942 b
TOI-942 b orbits TOI-942 and was reported in 2020 and was detected with the Transit method.
Published measurements list a radius of 3.89 Earth radii, a mass of 15.34 Earth masses (estimated), and an orbital period of 4.32 days.
Catalog data places the system at about 152.6 parsecs from Earth and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-942More planets in this system