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HD 50499 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 50499 c

Confirmed exoplanet · Gas Giant

HD 50499 c

Orbiting HD 50499

Discovered in 2019 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 50499 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,019
Method: Radial Velocity
Radius: 13.2 R⊕
Mass: 931.2419 M⊕
Orbit: 8,619.9 days
Distance: 46.2845 pc

Planet profile

Orbit and physical properties

Orbital period: 8,619.9 days
Semi-major axis: 9.02 AU
Eccentricity: 0
Radius: 13.2 Earth radii
Mass: 931.2419 Earth masses
Mass provenance: Msini
Density: 2.22 g/cm³
Equilibrium temperature: 116.69 K
Insolation: 0.0292 Earth flux

Host system

Star and system properties

Host star: HD 50499
Stars in system: 1
Known planets in system: 2
Spectral type: G1 V
Stellar temperature: 6,099 K
Stellar radius: 1.42 R☉
Stellar mass: 1.31 M☉
Stellar metallicity: 0.38 dex
Stellar age: 2.4 Gyr
Distance: 46.2845 parsecs
Right ascension: 06h52m01.94s
Declination: -33d54m54.96s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,019
Publication date: 2019-05
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 1.2 m Leonhard Euler Telescope
Instrument: CORALIE Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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