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TOI-3493 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-3493 b

Confirmed exoplanet · Neptune Like

TOI-3493 b

Orbiting TOI-3493

Discovered in 2025 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of TOI-3493 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,025
Method: Transit
Radius: 3.22 R⊕
Mass: 8.97 M⊕
Orbit: 8.159467 days
Distance: 96.7224 pc

Planet profile

Orbit and physical properties

Orbital period: 8.159467 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 3.22 Earth radii
Mass: 8.97 Earth masses
Mass provenance: Mass
Density: 1.47 g/cm³
Equilibrium temperature: 1,102 K
Insolation: 245 Earth flux

Host system

Star and system properties

Host star: TOI-3493
Stars in system: 1
Known planets in system: 1
Spectral type: G1/2 V
Stellar temperature: 5,844 K
Stellar radius: 1.228 R☉
Stellar mass: 1.023 M☉
Stellar metallicity: 0.03 dex
Stellar age: 7.3 Gyr
Distance: 96.7224 parsecs
Right ascension: 13h43m11.77s
Declination: -22d35m07.60s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,025
Publication date: 2025-05
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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