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HD 93351 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 93351 c

Confirmed exoplanet · Gas Giant

HD 93351 c

Orbiting HD 93351

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 93351 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,022
Method: Radial Velocity
Radius: 12.3 R⊕
Mass: 4,154.017279 M⊕
Orbit: 14,010.2941 days
Distance: 56.163 pc

Planet profile

Orbit and physical properties

Orbital period: 14,010.2941 days
Semi-major axis: 11.154 AU
Eccentricity: 0.109
Radius: 12.3 Earth radii
Mass: 4,154.017279 Earth masses
Mass provenance: Mass
Density: 12.3 g/cm³
Equilibrium temperature: 74.54 K
Insolation: 0.0051 Earth flux

Host system

Star and system properties

Host star: HD 93351
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,408 K
Stellar radius: 0.911435 R☉
Stellar mass: 0.94 M☉
Stellar metallicity: -0.23 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 56.163 parsecs
Right ascension: 10h46m42.70s
Declination: -01d41m18.87s

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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