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TOI-2145 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-2145 b

Confirmed exoplanet · Gas Giant

TOI-2145 b

Orbiting TOI-2145

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-2145 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 12.240207 R⊕
Mass: 1,805.265352 M⊕
Orbit: 10.261128 days
Distance: 224.731 pc

Planet profile

Orbit and physical properties

Orbital period: 10.261128 days
Semi-major axis: 0.1117 AU
Eccentricity: 0.214
Radius: 12.240207 Earth radii
Mass: 1,805.265352 Earth masses
Mass provenance: Mass
Density: 5.34 g/cm³
Equilibrium temperature: 1,484 K
Insolation: 515.939 Earth flux

Host system

Star and system properties

Host star: TOI-2145
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,206 K
Stellar radius: 2.75 R☉
Stellar mass: 1.71 M☉
Stellar metallicity: 0.28 dex
Stellar age: 1.6 Gyr
Distance: 224.731 parsecs
Right ascension: 17h35m01.94s
Declination: +40d41m42.15s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,023
Publication date: 2023-05
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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