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CoRoT-31 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/CoRoT-31 b

Confirmed exoplanet · Gas Giant

CoRoT-31 b

Orbiting CoRoT-31

Discovered in 2020 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 CoRoT-31 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Transit
Radius: 16.36514 R⊕
Mass: 266.9772 M⊕
Orbit: 4.62941 days
Distance: 2,005.76 pc

Planet profile

Orbit and physical properties

Orbital period: 4.62941 days
Semi-major axis: 0.0586 AU
Eccentricity: 0.02
Radius: 16.36514 Earth radii
Mass: 266.9772 Earth masses
Mass provenance: Mass
Density: 0.33 g/cm³
Equilibrium temperature: 1,664.86 K
Insolation: 727.7611 Earth flux

Host system

Star and system properties

Host star: CoRoT-31
Stars in system: 1
Known planets in system: 1
Spectral type: G2 IV
Stellar temperature: 5,700 K
Stellar radius: 2.15 R☉
Stellar mass: 1.25 M☉
Stellar metallicity: 0 dex
Stellar age: 4.7 Gyr
Distance: 2,005.76 parsecs
Right ascension: 06h19m16.98s
Declination: -04d25m20.27s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,020
Publication date: 2020-03
Discovery locale: Space
Facility: CoRoT
Telescope: 0.27 m CoRoT Telescope
Instrument: CoRoT CCD Array
NASA Exoplanet Archive: Open composite record ↗

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