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HIP 113103 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HIP 113103 b

Confirmed exoplanet · Super Earth

HIP 113103 b

Orbiting HIP 113103

Discovered in 2023 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 HIP 113103 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 1.829 R⊕
Mass: 4 M⊕
Orbit: 7.610303 days
Distance: 46.2122 pc

Planet profile

Orbit and physical properties

Orbital period: 7.610303 days
Semi-major axis: 0.06899 AU
Eccentricity: 0.17
Radius: 1.829 Earth radii
Mass: 4 Earth masses
Mass provenance: M-R relationship
Density: 3.59 g/cm³
Equilibrium temperature: 721 K
Insolation: 55.7356 Earth flux

Host system

Star and system properties

Host star: HIP 113103
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,930 K
Stellar radius: 0.742 R☉
Stellar mass: 0.761 M☉
Stellar metallicity: -0.1 dex
Stellar age: 0.47 Gyr
Distance: 46.2122 parsecs
Right ascension: 22h54m17.37s
Declination: -43d00m36.82s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,023
Publication date: 2024-01
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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