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TOI-5542 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-5542 b

Confirmed exoplanet · Gas Giant

TOI-5542 b

Orbiting TOI-5542

Discovered in 2022 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-5542 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,022
Method: Transit
Radius: 11.309862 R⊕
Mass: 419.533497 M⊕
Orbit: 75.12375 days
Distance: 348.849 pc

Planet profile

Orbit and physical properties

Orbital period: 75.12375 days
Semi-major axis: 0.332 AU
Eccentricity: 0.018
Radius: 11.309862 Earth radii
Mass: 419.533497 Earth masses
Mass provenance: Mass
Density: 1.6 g/cm³
Equilibrium temperature: 441 K
Insolation: 9.6 Earth flux

Host system

Star and system properties

Host star: TOI-5542
Stars in system: 1
Known planets in system: 1
Spectral type: G3 V
Stellar temperature: 5,700 K
Stellar radius: 1.058 R☉
Stellar mass: 0.89 M☉
Stellar metallicity: -0.21 dex
Stellar age: 10.8 Gyr
Distance: 348.849 parsecs
Right ascension: 20h11m11.62s
Declination: -61d08m07.68s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,022
Publication date: 2022-12
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 ↗

Visual archive

Gallery

One image from TOI-5542 b.

Generic gas giant catalog artwork; not a direct image of TOI-5542 b — Apex Andromeda catalog artwork