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TOI-4201 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-4201 b

Confirmed exoplanet · Gas Giant

TOI-4201 b

Orbiting TOI-4201

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-4201 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 13.674956 R⊕
Mass: 788.214449 M⊕
Orbit: 3.581919 days
Distance: 189.011 pc

Planet profile

Orbit and physical properties

Orbital period: 3.581919 days
Semi-major axis: 0.04 AU
Eccentricity: 0.041
Radius: 13.674956 Earth radii
Mass: 788.214449 Earth masses
Mass provenance: Mass
Density: 1.82 g/cm³
Equilibrium temperature: 725 K
Insolation: 45.2 Earth flux

Host system

Star and system properties

Host star: TOI-4201
Stars in system: 1
Known planets in system: 1
Spectral type: M1.0+/-0.5
Stellar temperature: 3,794 K
Stellar radius: 0.63 R☉
Stellar mass: 0.61 M☉
Stellar metallicity: 0.52 dex
Stellar age: 1.4 Gyr
Distance: 189.011 parsecs
Right ascension: 06h01m53.93s
Declination: -13d27m40.94s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,023
Publication date: 2023-10
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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