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HD 80913 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 80913 b

Confirmed exoplanet · Gas Giant

HD 80913 b

Orbiting HD 80913

Discovered in 2022 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of HD 80913 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,022
Method: Radial Velocity
Radius: 12 R⊕
Mass: 7,505.200003 M⊕
Orbit: 10,839.83341 days
Distance: 61.3603 pc

Planet profile

Orbit and physical properties

Orbital period: 10,839.83341 days
Semi-major axis: 9.95 AU
Eccentricity: 0.313
Radius: 12 Earth radii
Mass: 7,505.200003 Earth masses
Mass provenance: Mass
Density: 23.9 g/cm³
Equilibrium temperature: 118.23 K
Insolation: 0.0326 Earth flux

Host system

Star and system properties

Host star: HD 80913
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,013.24 K
Stellar radius: 1.6542 R☉
Stellar mass: 1.11 M☉
Stellar metallicity: -0.68 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 61.3603 parsecs
Right ascension: 09h12m24.52s
Declination: -81d46m06.42s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,022
Publication date: 2022-09
Discovery locale: Ground
Facility: Multiple Observatories
Telescope: Multiple Telescopes
Instrument: Multiple Instruments
NASA Exoplanet Archive: Open composite record ↗

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