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TOI-4492 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-4492 b

Confirmed exoplanet · Gas Giant

TOI-4492 b

Orbiting TOI-4492

Discovered in 2026 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-4492 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Transit
Radius: 11.780639 R⊕
Mass: 1,881.544169 M⊕
Orbit: 4.433182 days
Distance: 143.184 pc

Planet profile

Orbit and physical properties

Orbital period: 4.433182 days
Semi-major axis: 0.0535 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 11.780639 Earth radii
Mass: 1,881.544169 Earth masses
Mass provenance: Mass
Density: 6.37 g/cm³
Equilibrium temperature: 1,207 K
Insolation: 510 Earth flux

Host system

Star and system properties

Host star: TOI-4492
Stars in system: 1
Known planets in system: 1
Spectral type: G2 V
Stellar temperature: 5,711 K
Stellar radius: 1.222 R☉
Stellar mass: 1.067 M☉
Stellar metallicity: 0.219 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 143.184 parsecs
Right ascension: 20h34m36.19s
Declination: +29d14m17.17s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,026
Publication date: 2026-07
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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