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HD 5583 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 5583 b

Confirmed exoplanet · Gas Giant

HD 5583 b

Orbiting HD 5583

Discovered in 2016 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 5583 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Radial Velocity
Radius: 12.8 R⊕
Mass: 1,837.0574 M⊕
Orbit: 139.35 days
Distance: 219.216 pc

Planet profile

Orbit and physical properties

Orbital period: 139.35 days
Semi-major axis: 0.53 AU
Eccentricity: 0.076
Radius: 12.8 Earth radii
Mass: 1,837.0574 Earth masses
Mass provenance: Msini
Density: 4.81 g/cm³
Equilibrium temperature: 964.55 K
Insolation: 145.0268 Earth flux

Host system

Star and system properties

Host star: HD 5583
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,830 K
Stellar radius: 9.09 R☉
Stellar mass: 1.01 M☉
Stellar metallicity: -0.5 dex
Stellar age: 7.41 Gyr
Distance: 219.216 parsecs
Right ascension: 00h57m56.87s
Declination: +34d59m07.19s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,016
Publication date: 2016-04
Discovery locale: Ground
Facility: Roque de los Muchachos Observatory
Telescope: 3.58 m Telescopio Nazionale Galileo
Instrument: HARPS-N Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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