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K2-114 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-114 b

Confirmed exoplanet · Gas Giant

K2-114 b

Orbiting K2-114

Discovered in 2017 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of K2-114 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,017
Method: Transit
Radius: 10.592487 R⊕
Mass: 638.835098 M⊕
Orbit: 11.390931 days
Distance: 475.758 pc

Planet profile

Orbit and physical properties

Orbital period: 11.390931 days
Semi-major axis: 0.0944 AU
Eccentricity: 0.079
Radius: 10.592487 Earth radii
Mass: 638.835098 Earth masses
Mass provenance: Mass
Density: 2.96 g/cm³
Equilibrium temperature: 701.4 K
Insolation: 40 Earth flux

Host system

Star and system properties

Host star: K2-114
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,899 K
Stellar radius: 0.832 R☉
Stellar mass: 0.863 M☉
Stellar metallicity: 0.42 dex
Stellar age: 7.6 Gyr
Distance: 475.758 parsecs
Right ascension: 08h31m31.90s
Declination: +11d55m20.12s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,017
Publication date: 2017-11
Discovery locale: Space
Facility: K2
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

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