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TOI-4641 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-4641 b

Confirmed exoplanet · Gas Giant

TOI-4641 b

Orbiting TOI-4641

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-4641 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 8.182556 R⊕
Mass: 1,229.995935 M⊕
Orbit: 22.09341 days
Distance: 86.3501 pc

Planet profile

Orbit and physical properties

Orbital period: 22.09341 days
Semi-major axis: 0.173 AU
Eccentricity: 0.074
Radius: 8.182556 Earth radii
Mass: 1,229.995935 Earth masses
Mass provenance: Mass
Density: Not reported by the NASA Exoplanet Archive
Equilibrium temperature: 950.11 K
Insolation: 192.5802 Earth flux

Host system

Star and system properties

Host star: TOI-4641
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,560 K
Stellar radius: 1.72 R☉
Stellar mass: 1.41 M☉
Stellar metallicity: -0.09 dex
Stellar age: 2.69 Gyr
Distance: 86.3501 parsecs
Right ascension: 02h50m13.97s
Declination: +25d20m00.72s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,023
Publication date: 2024-02
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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