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TOI-2589 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-2589 b

Confirmed exoplanet · Gas Giant

TOI-2589 b

Orbiting TOI-2589

Discovered in 2023 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 TOI-2589 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 12.105699 R⊕
Mass: 1,112.399425 M⊕
Orbit: 61.6277 days
Distance: 200.273 pc

Planet profile

Orbit and physical properties

Orbital period: 61.6277 days
Semi-major axis: 0.3 AU
Eccentricity: 0.522
Radius: 12.105699 Earth radii
Mass: 1,112.399425 Earth masses
Mass provenance: Mass
Density: 3.45 g/cm³
Equilibrium temperature: 592 K
Insolation: 21.7464 Earth flux

Host system

Star and system properties

Host star: TOI-2589
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,579 K
Stellar radius: 1.07 R☉
Stellar mass: 0.93 M☉
Stellar metallicity: 0.12 dex
Stellar age: 11 Gyr
Distance: 200.273 parsecs
Right ascension: 07h09m57.16s
Declination: -37d13m51.41s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,023
Publication date: 2023-06
Discovery locale: Space
Facility: Transiting Exoplanet Survey Satellite (TESS)
Telescope: 0.1 m TESS Telescope
Instrument: TESS CCD Array
NASA Exoplanet Archive: Open composite record ↗

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