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TOI-481 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-481 b

Confirmed exoplanet · Gas Giant

TOI-481 b

Orbiting TOI-481

Discovered in 2020 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-481 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Transit
Radius: 11.09691 R⊕
Mass: 486.2799 M⊕
Orbit: 10.33111 days
Distance: 179.366 pc

Planet profile

Orbit and physical properties

Orbital period: 10.33111 days
Semi-major axis: 0.097 AU
Eccentricity: 0.153
Radius: 11.09691 Earth radii
Mass: 486.2799 Earth masses
Mass provenance: Mass
Density: 1.96 g/cm³
Equilibrium temperature: 1,370 K
Insolation: 253.126 Earth flux

Host system

Star and system properties

Host star: TOI-481
Stars in system: 1
Known planets in system: 1
Spectral type: G
Stellar temperature: 5,735 K
Stellar radius: 1.66 R☉
Stellar mass: 1.14 M☉
Stellar metallicity: 0.26 dex
Stellar age: 6.7 Gyr
Distance: 179.366 parsecs
Right ascension: 07h22m03.04s
Declination: -57d23m05.99s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,020
Publication date: 2020-11
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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