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TOI-1052 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1052 b

Confirmed exoplanet · Neptune Like

TOI-1052 b

Orbiting TOI-1052

Discovered in 2023 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-1052 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 2.87 R⊕
Mass: 16.9 M⊕
Orbit: 9.139703 days
Distance: 129.804 pc

Planet profile

Orbit and physical properties

Orbital period: 9.139703 days
Semi-major axis: 0.09103 AU
Eccentricity: 0.18
Radius: 2.87 Earth radii
Mass: 16.9 Earth masses
Mass provenance: Mass
Density: 3.93 g/cm³
Equilibrium temperature: 1,135 K
Insolation: 246 Earth flux

Host system

Star and system properties

Host star: TOI-1052
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,146 K
Stellar radius: 1.264 R☉
Stellar mass: 1.204 M☉
Stellar metallicity: 0.14 dex
Stellar age: 2.3 Gyr
Distance: 129.804 parsecs
Right ascension: 22h30m02.47s
Declination: -75d38m47.62s

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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