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TOI-2109 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-2109 b

Confirmed exoplanet · Gas Giant

TOI-2109 b

Orbiting TOI-2109

Discovered in 2021 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-2109 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 15.098497 R⊕
Mass: 1,595.498603 M⊕
Orbit: 0.672474 days
Distance: 262.041 pc

Planet profile

Orbit and physical properties

Orbital period: 0.672474 days
Semi-major axis: 0.01791 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 15.098497 Earth radii
Mass: 1,595.498603 Earth masses
Mass provenance: Mass
Density: 2.55 g/cm³
Equilibrium temperature: 3,646 K
Insolation: 14,429 Earth flux

Host system

Star and system properties

Host star: TOI-2109
Stars in system: 1
Known planets in system: 1
Spectral type: F
Stellar temperature: 6,540 K
Stellar radius: 1.698 R☉
Stellar mass: 1.453 M☉
Stellar metallicity: 0.068 dex
Stellar age: 1.77 Gyr
Distance: 262.041 parsecs
Right ascension: 16h52m44.71s
Declination: +16d34m47.70s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2021-12
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 ↗

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