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Kepler-140 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-140 c

Confirmed exoplanet · Super Earth

Kepler-140 c

Orbiting Kepler-140

Discovered in 2014 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of Kepler-140 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.8 R⊕
Mass: 3.89 M⊕
Orbit: 91.353282 days
Distance: 583.859 pc

Planet profile

Orbit and physical properties

Orbital period: 91.353282 days
Semi-major axis: 0.414 AU
Eccentricity: 0
Radius: 1.8 Earth radii
Mass: 3.89 Earth masses
Mass provenance: M-R relationship
Density: 3.67 g/cm³
Equilibrium temperature: 428 K
Insolation: 9.957 Earth flux

Host system

Star and system properties

Host star: Kepler-140
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,077 K
Stellar radius: 1.288 R☉
Stellar mass: 1.044 M☉
Stellar metallicity: -0.039 dex
Stellar age: 0.88 Gyr
Distance: 583.859 parsecs
Right ascension: 19h09m28.66s
Declination: +46d46m05.33s

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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