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CoRoT-9 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/CoRoT-9 b

Confirmed exoplanet · Gas Giant

CoRoT-9 b

Orbiting CoRoT-9

Discovered in 2009 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-9 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,009
Method: Transit
Radius: 11.948794 R⊕
Mass: 266.9772 M⊕
Orbit: 95.272656 days
Distance: 412.98 pc

Planet profile

Orbit and physical properties

Orbital period: 95.272656 days
Semi-major axis: 0.4021 AU
Eccentricity: 0.133
Radius: 11.948794 Earth radii
Mass: 266.9772 Earth masses
Mass provenance: Mass
Density: 0.86 g/cm³
Equilibrium temperature: 420 K
Insolation: 3.444 Earth flux

Host system

Star and system properties

Host star: CoRoT-9
Stars in system: 2
Known planets in system: 1
Spectral type: G3 V
Stellar temperature: 5,625 K
Stellar radius: 0.96 R☉
Stellar mass: 0.96 M☉
Stellar metallicity: -0.01 dex
Stellar age: 6 Gyr
Distance: 412.98 parsecs
Right ascension: 18h43m08.80s
Declination: +06d12m14.68s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,009
Publication date: 2010-03
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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