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HD 36384 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 36384 b

Confirmed exoplanet · Gas Giant

HD 36384 b

Orbiting HD 36384

Discovered in 2023 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 36384 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Radial Velocity
Radius: 12.7 R⊕
Mass: 2,097.667486 M⊕
Orbit: 490 days
Distance: 209.309 pc

Planet profile

Orbit and physical properties

Orbital period: 490 days
Semi-major axis: 1.3 AU
Eccentricity: 0.2
Radius: 12.7 Earth radii
Mass: 2,097.667486 Earth masses
Mass provenance: Msini
Density: 5.63 g/cm³
Equilibrium temperature: 1,032.58 K
Insolation: 229.7515 Earth flux

Host system

Star and system properties

Host star: HD 36384
Stars in system: 1
Known planets in system: 1
Spectral type: M0 III
Stellar temperature: 3,940 K
Stellar radius: 38.4 R☉
Stellar mass: 1.14 M☉
Stellar metallicity: -0.16 dex
Stellar age: 0.113 Gyr
Distance: 209.309 parsecs
Right ascension: 05h39m43.68s
Declination: +75d02m38.36s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,023
Publication date: 2023-08
Discovery locale: Ground
Facility: Bohyunsan Optical Astronomical Observatory
Telescope: 1.8 m Telescope
Instrument: BOES Echelle Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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