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Kepler-553 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-553 c

Confirmed exoplanet · Gas Giant

Kepler-553 c

Orbiting Kepler-553

Discovered in 2016 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of Kepler-553 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 11.578877 R⊕
Mass: 2,129.450327 M⊕
Orbit: 328.24017 days
Distance: 728.525 pc

Planet profile

Orbit and physical properties

Orbital period: 328.24017 days
Semi-major axis: 0.898 AU
Eccentricity: 0.346
Radius: 11.578877 Earth radii
Mass: 2,129.450327 Earth masses
Mass provenance: Mass
Density: 7.53 g/cm³
Equilibrium temperature: 251 K
Insolation: 0.589 Earth flux

Host system

Star and system properties

Host star: Kepler-553
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,191 K
Stellar radius: 0.902 R☉
Stellar mass: 0.889 M☉
Stellar metallicity: 0.152 dex
Stellar age: 8.8 Gyr
Distance: 728.525 parsecs
Right ascension: 19h54m12.21s
Declination: +48d19m57.15s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,016
Publication date: 2016-05
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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