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Kepler-174 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-174 d

Confirmed exoplanet · Super Earth

Kepler-174 d

Orbiting Kepler-174

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-174 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 2.19 R⊕
Mass: 5.43 M⊕
Orbit: 247.35373 days
Distance: 384.757 pc

Planet profile

Orbit and physical properties

Orbital period: 247.35373 days
Semi-major axis: 0.677 AU
Eccentricity: 0
Radius: 2.19 Earth radii
Mass: 5.43 Earth masses
Mass provenance: M-R relationship
Density: 2.84 g/cm³
Equilibrium temperature: 212 K
Insolation: 0.53 Earth flux

Host system

Star and system properties

Host star: Kepler-174
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,880 K
Stellar radius: 0.622 R☉
Stellar mass: 0.602 M☉
Stellar metallicity: -0.56 dex
Stellar age: 4.9 Gyr
Distance: 384.757 parsecs
Right ascension: 19h09m45.35s
Declination: +43d49m55.22s

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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