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Kepler-243 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-243 c

Confirmed exoplanet · Super Earth

Kepler-243 c

Orbiting Kepler-243

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-243 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.99 R⊕
Mass: 4.62 M⊕
Orbit: 20.026218 days
Distance: 693.86 pc

Planet profile

Orbit and physical properties

Orbital period: 20.026218 days
Semi-major axis: 0.142 AU
Eccentricity: 0
Radius: 1.99 Earth radii
Mass: 4.62 Earth masses
Mass provenance: M-R relationship
Density: 3.22 g/cm³
Equilibrium temperature: 559 K
Insolation: 21.72 Earth flux

Host system

Star and system properties

Host star: Kepler-243
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,228 K
Stellar radius: 0.842 R☉
Stellar mass: 0.904 M☉
Stellar metallicity: 0.26 dex
Stellar age: 1.86 Gyr
Distance: 693.86 parsecs
Right ascension: 19h00m26.52s
Declination: +42d02m02.26s

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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