K2-381 c
Orbiting K2-381
K2-381 c is an exoplanet orbiting the star K2-381, discovered in 2022 using the Transit method. It is a Super-Earth world.
Radius
2.00
Earth radii
Mass (est.)
4.96
Earth masses
Orbital Period
16.0
days
Distance
145.7
parsecs
Radius (Earth radii)
2.00
Mass (Earth masses)
4.96
Estimated
Equilibrium Temperature
Unknown
Parameter source: Christiansen et al. 2022
Orbital Period
16.035+0.002−0.002days
Distance from Earth
145.7 pc (~475 ly)
Spectral Type
Unknown
Temperature
4473 K
Mass (Solar)
0.75 M☉
Radius (Solar)
0.68 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
288.0268°, -21.0076°
Discovery Method
Transit
Discovery Year
2022
Source ID: K2-381 c
K2-381 c orbits K2-381 and was reported in 2022 and was detected with the Transit method.
Published measurements list a radius of 2 Earth radii, a mass of 4.96 Earth masses (estimated), and an orbital period of 16.03 days.
Catalog data places the system at about 145.7 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 K2-381