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TOI-1794 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1794 b

Confirmed exoplanet · Neptune Like

TOI-1794 b

Orbiting TOI-1794

Discovered in 2024 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-1794 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 3.297013 R⊕
Mass: 8.7 M⊕
Orbit: 8.765528 days
Distance: 155.791 pc

Planet profile

Orbit and physical properties

Orbital period: 8.765528 days
Semi-major axis: 0.082 AU
Eccentricity: 0
Radius: 3.297013 Earth radii
Mass: 8.7 Earth masses
Mass provenance: Mass
Density: 1.31 g/cm³
Equilibrium temperature: 992.91 K
Insolation: 228.913 Earth flux

Host system

Star and system properties

Host star: TOI-1794
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,631 K
Stellar radius: 1.3162 R☉
Stellar mass: 0.9698 M☉
Stellar metallicity: 0.035 dex
Stellar age: 10.8 Gyr
Distance: 155.791 parsecs
Right ascension: 13h33m35.40s
Declination: +49d03m39.04s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,024
Publication date: 2024-06
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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