K2-133 e
Orbiting K2-133
K2-133 e is an exoplanet orbiting the star K2-133, discovered in 2019 using the Transit method. It is a Super-Earth world.
Radius
1.73
Earth radii
Mass (est.)
3.88
Earth masses
Orbital Period
26.6
days
Distance
75.2
parsecs
Equilibrium Temp
296
K
Radius (Earth radii)
1.73
Mass (Earth masses)
3.88
Estimated
Equilibrium Temperature
296 K
Orbital Period
26.58 days
Distance from Earth
75.2 pc (~245 ly)
Spectral Type
M1.5 V
Temperature
3655 K
Mass (Solar)
0.46 M☉
Radius (Solar)
0.46 R☉
Luminosity
-1.48 log L☉
Planets in System
4
Stars in System
1
Coordinates (RA, Dec)
70.1494°, 25.0098°
Discovery Method
Transit
Discovery Year
2019
Source ID: K2-133 e
K2-133 e orbits K2-133 and was reported in 2019 and was detected with the Transit method.
Published measurements list a radius of 1.73 Earth radii, a mass of 3.88 Earth masses (estimated), an orbital period of 26.58 days, and an equilibrium temperature near 296 K.
Catalog data places the system at about 75.2 parsecs from Earth, a host star classified as M1.5 V, and 4 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open K2-133