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HD 47536 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 47536 b

Confirmed exoplanet · Gas Giant

HD 47536 b

Orbiting HD 47536

Discovered in 2002 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 47536 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,002
Method: Radial Velocity
Radius: 12.6 R⊕
Mass: 2,330 M⊕
Orbit: 712.13 days
Distance: 122.536 pc

Planet profile

Orbit and physical properties

Orbital period: 712.13 days
Semi-major axis: 1.93 AU
Eccentricity: 0.2
Radius: 12.6 Earth radii
Mass: 2,330 Earth masses
Mass provenance: Msini
Density: 6.4 g/cm³
Equilibrium temperature: 736.52 K
Insolation: 47.5699 Earth flux

Host system

Star and system properties

Host star: HD 47536
Stars in system: 1
Known planets in system: 1
Spectral type: K1 III
Stellar temperature: 4,380 K
Stellar radius: 23.47 R☉
Stellar mass: 2.1 M☉
Stellar metallicity: -0.65 dex
Stellar age: 10.15 Gyr
Distance: 122.536 parsecs
Right ascension: 06h37m47.75s
Declination: -32d20m22.03s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,002
Publication date: 2003-02
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 1.52 m ESO Telescope
Instrument: FEROS Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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