TOI-411 b
Orbiting HD 22946
TOI-411 b is an exoplanet orbiting the star HD 22946, discovered in 2022 using the Transit method. It is a Earth-sized world.
Radius
1.36
Earth radii
Mass
13.71
Earth masses
Orbital Period
4.0
days
Distance
62.8
parsecs
Equilibrium Temp
1241
K
Radius (Earth radii)
1.36
Mass (Earth masses)
13.71
Measured
Equilibrium Temperature
1241 K
Orbital Period
4.04 days
Distance from Earth
62.8 pc (~205 ly)
Spectral Type
Unknown
Temperature
6169 K
Mass (Solar)
1.10 M☉
Radius (Solar)
1.12 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
54.8195°, -42.7630°
Discovery Method
Transit
Discovery Year
2022
Source ID: TOI-411 b
TOI-411 b orbits HD 22946 and was reported in 2022 and was detected with the Transit method.
Published measurements list a radius of 1.36 Earth radii, a mass of 13.71 Earth masses, an orbital period of 4.04 days, and an equilibrium temperature near 1,241 K.
Catalog data places the system at about 62.8 parsecs from Earth and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 22946More planets in this system