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HD 30669 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 30669 b

Confirmed exoplanet · Gas Giant

HD 30669 b

Orbiting HD 30669

Discovered in 2014 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 30669 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Radial Velocity
Radius: 14.3 R⊕
Mass: 149.37 M⊕
Orbit: 1,684 days
Distance: 58.0844 pc

Planet profile

Orbit and physical properties

Orbital period: 1,684 days
Semi-major axis: 2.69 AU
Eccentricity: 0.18
Radius: 14.3 Earth radii
Mass: 149.37 Earth masses
Mass provenance: Msini
Density: 0.281 g/cm³
Equilibrium temperature: 151.45 K
Insolation: 0.0987 Earth flux

Host system

Star and system properties

Host star: HD 30669
Stars in system: 1
Known planets in system: 1
Spectral type: G9 V
Stellar temperature: 5,400 K
Stellar radius: 0.91 R☉
Stellar mass: 0.92 M☉
Stellar metallicity: 0.13 dex
Stellar age: 4.8 Gyr
Distance: 58.0844 parsecs
Right ascension: 04h48m28.76s
Declination: -28d25m08.67s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,014
Publication date: 2015-04
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 3.6 m ESO Telescope
Instrument: HARPS Spectrograph
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from HD 30669 b.

Generic gas giant catalog artwork; not a direct image of HD 30669 b — Apex Andromeda catalog artwork