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TOI-4529 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-4529 b

Confirmed exoplanet · Super Earth

TOI-4529 b

Orbiting TOI-4529

Discovered in 2026 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of TOI-4529 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Transit
Radius: 1.77 R⊕
Mass: 4.9 M⊕
Orbit: 5.879577 days
Distance: 28.384 pc

Planet profile

Orbit and physical properties

Orbital period: 5.879577 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 1.77 Earth radii
Mass: 4.9 Earth masses
Mass provenance: Mass
Density: 4.8 g/cm³
Equilibrium temperature: 511 K
Insolation: 14.6089 Earth flux

Host system

Star and system properties

Host star: TOI-4529
Stars in system: 1
Known planets in system: 1
Spectral type: M1.5 V
Stellar temperature: 3,697 K
Stellar radius: 0.48 R☉
Stellar mass: 0.482 M☉
Stellar metallicity: -0.24 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 28.384 parsecs
Right ascension: 01h07m52.52s
Declination: +12d52m51.44s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,026
Publication date: 2026-03
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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