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TOI-3540 A b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-3540 A b

Confirmed exoplanet · Gas Giant

TOI-3540 A b

Orbiting TOI-3540 A

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-3540 A b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,022
Method: Transit
Radius: 23.538859 R⊕
Mass: 375.03752 M⊕
Orbit: 3.119999 days
Distance: Not reported by the NASA Exoplanet Archive

Planet profile

Orbit and physical properties

Orbital period: 3.119999 days
Semi-major axis: 0.04289 AU
Eccentricity: 0
Radius: 23.538859 Earth radii
Mass: 375.03752 Earth masses
Mass provenance: Mass
Density: 0.065 g/cm³
Equilibrium temperature: 1,498 K
Insolation: 841.3 Earth flux

Host system

Star and system properties

Host star: TOI-3540 A
Stars in system: 2
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,810 K
Stellar radius: 1.228 R☉
Stellar mass: 1.081 M☉
Stellar metallicity: 0.176 dex
Stellar age: 6 Gyr
Distance: Not reported by the NASA Exoplanet Archive
Right ascension: 21h55m38.73s
Declination: +28d10m46.20s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,022
Publication date: 2022-08
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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