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HD 114386 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 114386 c

Confirmed exoplanet · Gas Giant

HD 114386 c

Orbiting HD 114386

Discovered in 2026 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 114386 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Radial Velocity
Radius: 13.4 R⊕
Mass: 117.596511 M⊕
Orbit: 444 days
Distance: 27.9243 pc

Planet profile

Orbit and physical properties

Orbital period: 444 days
Semi-major axis: 1.05 AU
Eccentricity: 0.1
Radius: 13.4 Earth radii
Mass: 117.596511 Earth masses
Mass provenance: Msini
Density: 0.269 g/cm³
Equilibrium temperature: 200.82 K
Insolation: 0.2616 Earth flux

Host system

Star and system properties

Host star: HD 114386
Stars in system: 1
Known planets in system: 2
Spectral type: K3 VC
Stellar temperature: 4,895 K
Stellar radius: 0.76 R☉
Stellar mass: 0.8 M☉
Stellar metallicity: -0.1 dex
Stellar age: 1.4 Gyr
Distance: 27.9243 parsecs
Right ascension: 13h10m39.65s
Declination: -35d03m22.25s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,026
Publication date: 2026-03
Discovery locale: Ground
Facility: Las Campanas Observatory
Telescope: 6.5 m Magellan II Clay Telescope
Instrument: Carnegie Planet Finder Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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