K2-32 e
Orbiting K2-32
K2-32 e is an exoplanet orbiting the star K2-32, discovered in 2019 using the Transit method. It is a Earth-sized world.
Radius
1.21
Earth radii
Mass
2.10
Earth masses
Orbital Period
4.3
days
Distance
157.7
parsecs
Equilibrium Temp
1066
K
Radius (Earth radii)
1.21
Mass (Earth masses)
2.10
Measured
Equilibrium Temperature
1066 K
Parameter source: Lillo-Box et al. 2020
Orbital Period
4.349+0.000−0.000days
Semi-Major Axis
0.0490+0.0004−0.0004au
Planet Mass (Earth masses)
2.10+1.30−1.10
Planet Mass (Jupiter masses)
0.0066+0.0041−0.0035
Eccentricity
0.0430+0.0480−0.0300
Argument of Periastron
205.0+106.0−134.0deg
Radial Velocity Semi-Amplitude
0.92+0.57−0.51m/s
Distance from Earth
157.7 pc (~514 ly)
Spectral Type
Unknown
Temperature
5271 K
Mass (Solar)
0.83 M☉
Radius (Solar)
0.86 R☉
Luminosity
Unknown
Planets in System
4
Stars in System
2
Coordinates (RA, Dec)
252.4260°, -19.5431°
Discovery Method
Transit
Discovery Year
2019
Source ID: K2-32 e
K2-32 e orbits K2-32 and was reported in 2019 and was detected with the Transit method.
Published measurements list a radius of 1.21 Earth radii, a mass of 2.1 Earth masses, an orbital period of 4.35 days, and an equilibrium temperature near 1,066 K.
Catalog data places the system at about 157.7 parsecs from Earth 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 K2-32