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Kepler-346 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-346 b

Confirmed exoplanet · Neptune Like

Kepler-346 b

Orbiting Kepler-346

Discovered in 2014 using Transit. 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-346 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 2.66 R⊕
Mass: 7.56 M⊕
Orbit: 6.511127 days
Distance: 984.105 pc

Planet profile

Orbit and physical properties

Orbital period: 6.511127 days
Semi-major axis: 0.071 AU
Eccentricity: 0
Radius: 2.66 Earth radii
Mass: 7.56 Earth masses
Mass provenance: M-R relationship
Density: 2.21 g/cm³
Equilibrium temperature: 1,008 K
Insolation: 134.357 Earth flux

Host system

Star and system properties

Host star: Kepler-346
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,033 K
Stellar radius: 1.021 R☉
Stellar mass: 0.943 M☉
Stellar metallicity: 0.1 dex
Stellar age: 2.4 Gyr
Distance: 984.105 parsecs
Right ascension: 19h12m02.86s
Declination: +46d07m03.36s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-03
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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