Kepler-411 d
Orbiting Kepler-411
Kepler-411 d is an exoplanet orbiting the star Kepler-411, discovered in 2018 using the Transit method. It is a Mini-Neptune world.
Radius
3.32
Earth radii
Mass
15.20
Earth masses
Orbital Period
58.0
days
Distance
153.7
parsecs
Equilibrium Temp
410
K
Radius (Earth radii)
3.32
Mass (Earth masses)
15.20
Measured
Equilibrium Temperature
410 K
Parameter source: Sun et al. 2019
Orbital Period
58.020+0.001−0.001days
Semi-Major Axis
0.2790+0.0040−0.0040au
Planet Mass (Earth masses)
15.20+5.10−5.10
Planet Mass (Jupiter masses)
0.0478+0.0160−0.0160
Eccentricity
0.1280+0.0030−0.0030
Argument of Periastron
30.5+1.1−1.1deg
Distance from Earth
153.7 pc (~501 ly)
Spectral Type
K2 V
Temperature
Unknown
Mass (Solar)
0.87 M☉
Radius (Solar)
0.82 R☉
Luminosity
Unknown
Planets in System
4
Stars in System
2
Coordinates (RA, Dec)
287.6057°, 49.5234°
Discovery Method
Transit
Discovery Year
2018
Source ID: Kepler-411 d
Kepler-411 d orbits Kepler-411 and was reported in 2018 and was detected with the Transit method.
Published measurements list a radius of 3.32 Earth radii, a mass of 15.2 Earth masses, an orbital period of 58.02 days, and an equilibrium temperature near 410 K.
Catalog data places the system at about 153.7 parsecs from Earth, a host star classified as K2 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 Kepler-411More planets in this system