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HD 65216 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 65216 c

Confirmed exoplanet · Gas Giant

HD 65216 c

Orbiting HD 65216

Discovered in 2013 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 65216 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,013
Method: Radial Velocity
Radius: 13.4 R⊕
Mass: 645.1949 M⊕
Orbit: 5,370 days
Distance: 35.1205 pc

Planet profile

Orbit and physical properties

Orbital period: 5,370 days
Semi-major axis: 5.75 AU
Eccentricity: 0.17
Radius: 13.4 Earth radii
Mass: 645.1949 Earth masses
Mass provenance: Msini
Density: 1.47 g/cm³
Equilibrium temperature: 105.87 K
Insolation: 0.0214 Earth flux

Host system

Star and system properties

Host star: HD 65216
Stars in system: 3
Known planets in system: 2
Spectral type: G5 V
Stellar temperature: 5,612 K
Stellar radius: 0.88 R☉
Stellar mass: 0.874 M☉
Stellar metallicity: -0.1685 dex
Stellar age: 4 Gyr
Distance: 35.1205 parsecs
Right ascension: 07h53m41.03s
Declination: -63d38m48.08s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,013
Publication date: 2013-09
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 3.6 m ESO Telescope
Instrument: HARPS Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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