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TOI-4860 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-4860 b

Confirmed exoplanet · Gas Giant

TOI-4860 b

Orbiting TOI-4860

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-4860 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 8.7 R⊕
Mass: 86.7 M⊕
Orbit: 1.522759 days
Distance: 80.1423 pc

Planet profile

Orbit and physical properties

Orbital period: 1.522759 days
Semi-major axis: 0.01808 AU
Eccentricity: 0.008
Radius: 8.7 Earth radii
Mass: 86.7 Earth masses
Mass provenance: Mass
Density: 0.75 g/cm³
Equilibrium temperature: 694 K
Insolation: 42.5 Earth flux

Host system

Star and system properties

Host star: TOI-4860
Stars in system: 1
Known planets in system: 1
Spectral type: M3.5 V
Stellar temperature: 3,260 K
Stellar radius: 0.358 R☉
Stellar mass: 0.34 M☉
Stellar metallicity: 0.27 dex
Stellar age: 4.5 Gyr
Distance: 80.1423 parsecs
Right ascension: 12h14m15.35s
Declination: -13d10m29.43s

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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