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Kepler-411 e | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-411 e

Confirmed exoplanet · Neptune Like

Kepler-411 e

Orbiting Kepler-411

Discovered in 2018 using Transit Timing Variations. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of Kepler-411 e — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,018
Method: Transit Timing Variations
Radius: 3.28 R⊕
Mass: 10.8 M⊕
Orbit: 31.509728 days
Distance: 153.676 pc

Planet profile

Orbit and physical properties

Orbital period: 31.509728 days
Semi-major axis: 0.186 AU
Eccentricity: 0.016
Radius: 3.28 Earth radii
Mass: 10.8 Earth masses
Mass provenance: Mass
Density: 1.68 g/cm³
Equilibrium temperature: 503 K
Insolation: 7.6205 Earth flux

Host system

Star and system properties

Host star: Kepler-411
Stars in system: 2
Known planets in system: 4
Spectral type: K2 V
Stellar temperature: 4,974 K
Stellar radius: 0.82 R☉
Stellar mass: 0.87 M☉
Stellar metallicity: 0.21 dex
Stellar age: 0.212 Gyr
Distance: 153.676 parsecs
Right ascension: 19h10m25.37s
Declination: +49d31m24.22s

Discovery

Detection and provenance

Discovery method: Transit Timing Variations
Discovery year: 2,018
Publication date: 2019-04
Discovery locale: Space
Facility: Kepler
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

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