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Kepler-394 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-394 b

Confirmed exoplanet · Super Earth

Kepler-394 b

Orbiting Kepler-394

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-394 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.6 R⊕
Mass: 3.19 M⊕
Orbit: 8.005013 days
Distance: 1,058.72 pc

Planet profile

Orbit and physical properties

Orbital period: 8.005013 days
Semi-major axis: 0.083 AU
Eccentricity: 0
Radius: 1.6 Earth radii
Mass: 3.19 Earth masses
Mass provenance: M-R relationship
Density: 4.28 g/cm³
Equilibrium temperature: 1,035 K
Insolation: 164.78 Earth flux

Host system

Star and system properties

Host star: Kepler-394
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,402 K
Stellar radius: 1.132 R☉
Stellar mass: 0.87 M☉
Stellar metallicity: -0.3 dex
Stellar age: 0.25 Gyr
Distance: 1,058.72 parsecs
Right ascension: 19h45m12.48s
Declination: +50d40m20.32s

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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