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HD 124330 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 124330 b

Confirmed exoplanet · Gas Giant

HD 124330 b

Orbiting HD 124330

Discovered in 2021 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 124330 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Radial Velocity
Radius: 14 R⊕
Mass: 238.371305 M⊕
Orbit: 270.66 days
Distance: 60.1977 pc

Planet profile

Orbit and physical properties

Orbital period: 270.66 days
Semi-major axis: 0.86 AU
Eccentricity: 0.34
Radius: 14 Earth radii
Mass: 238.371305 Earth masses
Mass provenance: Msini
Density: 0.477 g/cm³
Equilibrium temperature: 348.79 K
Insolation: 2.9422 Earth flux

Host system

Star and system properties

Host star: HD 124330
Stars in system: 1
Known planets in system: 1
Spectral type: G4 IV
Stellar temperature: 5,873 K
Stellar radius: 1.30446 R☉
Stellar mass: 1.15 M☉
Stellar metallicity: 0.22 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 60.1977 parsecs
Right ascension: 14h11m16.97s
Declination: +54d24m32.30s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,021
Publication date: 2021-07
Discovery locale: Ground
Facility: Haute-Provence Observatory
Telescope: 1.93 m Telescope
Instrument: SOPHIE Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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