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Kepler-432 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-432 c

Confirmed exoplanet · Gas Giant

Kepler-432 c

Orbiting Kepler-432

Discovered in 2015 using Radial Velocity. 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 Kepler-432 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,015
Method: Radial Velocity
Radius: 13.3 R⊕
Mass: 772.3269 M⊕
Orbit: 406.2 days
Distance: 848.023 pc

Planet profile

Orbit and physical properties

Orbital period: 406.2 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: 0.498
Radius: 13.3 Earth radii
Mass: 772.3269 Earth masses
Mass provenance: Msini
Density: 1.8 g/cm³
Equilibrium temperature: Not reported by the NASA Exoplanet Archive
Insolation: Not reported by the NASA Exoplanet Archive

Host system

Star and system properties

Host star: Kepler-432
Stars in system: 2
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,995 K
Stellar radius: 4.06 R☉
Stellar mass: 1.32 M☉
Stellar metallicity: -0.07 dex
Stellar age: 4.2 Gyr
Distance: 848.023 parsecs
Right ascension: 19h33m07.74s
Declination: +48d17m09.30s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,015
Publication date: 2015-04
Discovery locale: Ground
Facility: Fred Lawrence Whipple Observatory
Telescope: 1.5 m Tillinghast Reflector Telescope
Instrument: TRES Echelle Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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