K2-240 c
Orbiting K2-240
K2-240 c is an exoplanet orbiting the star K2-240, discovered in 2018 using the Transit method. It is a Super-Earth world.
Radius
1.80
Earth radii
Mass (est.)
4.15
Earth masses
Orbital Period
20.5
days
Distance
72.9
parsecs
Equilibrium Temp
389
K
Radius (Earth radii)
1.80
Mass (Earth masses)
4.15
Estimated
Equilibrium Temperature
389 K
Orbital Period
20.52 days
Distance from Earth
72.9 pc (~238 ly)
Spectral Type
M0.5 V
Temperature
3810 K
Mass (Solar)
0.58 M☉
Radius (Solar)
0.54 R☉
Luminosity
-1.28 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
227.8494°, -17.8754°
Discovery Method
Transit
Discovery Year
2018
Source ID: K2-240 c
K2-240 c orbits K2-240 and was reported in 2018 and was detected with the Transit method.
Published measurements list a radius of 1.8 Earth radii, a mass of 4.15 Earth masses (estimated), an orbital period of 20.52 days, and an equilibrium temperature near 389 K.
Catalog data places the system at about 72.9 parsecs from Earth, a host star classified as M0.5 V, 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 K2-240More planets in this system