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TOI-5734 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-5734 b

Confirmed exoplanet · Super Earth

TOI-5734 b

Orbiting TOI-5734

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-5734 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Transit
Radius: 2.1 R⊕
Mass: 9.1 M⊕
Orbit: 6.184188 days
Distance: 32.5102 pc

Planet profile

Orbit and physical properties

Orbital period: 6.184188 days
Semi-major axis: 0.05921 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 2.1 Earth radii
Mass: 9.1 Earth masses
Mass provenance: Mass
Density: 5.403344 g/cm³
Equilibrium temperature: 688 K
Insolation: 56.3778 Earth flux

Host system

Star and system properties

Host star: TOI-5734
Stars in system: 1
Known planets in system: 1
Spectral type: K3-K4 V
Stellar temperature: 4,750 K
Stellar radius: 0.639 R☉
Stellar mass: 0.724 M☉
Stellar metallicity: -0.13 dex
Stellar age: 0.5 Gyr
Distance: 32.5102 parsecs
Right ascension: 07h25m01.40s
Declination: +37d13m52.04s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,026
Publication date: 2026-07
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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