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HD 30562 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 30562 b

Confirmed exoplanet · Gas Giant

HD 30562 b

Orbiting HD 30562

Discovered in 2009 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 30562 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,009
Method: Radial Velocity
Radius: 13.6 R⊕
Mass: 467.207758 M⊕
Orbit: 1,157 days
Distance: 26.1597 pc

Planet profile

Orbit and physical properties

Orbital period: 1,157 days
Semi-major axis: 2.34 AU
Eccentricity: 0.76
Radius: 13.6 Earth radii
Mass: 467.207758 Earth masses
Mass provenance: Mass
Density: 1.02 g/cm³
Equilibrium temperature: 235.27 K
Insolation: 0.5147 Earth flux

Host system

Star and system properties

Host star: HD 30562
Stars in system: 1
Known planets in system: 1
Spectral type: G2 IV
Stellar temperature: 5,882 K
Stellar radius: 1.61 R☉
Stellar mass: 1.12 M☉
Stellar metallicity: 0.2 dex
Stellar age: 3.6 Gyr
Distance: 26.1597 parsecs
Right ascension: 04h48m36.71s
Declination: -05d40m30.41s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,009
Publication date: 2009-10
Discovery locale: Ground
Facility: Lick Observatory
Telescope: 3.0 m C. Donald Shane Telescope
Instrument: Hamilton Echelle Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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