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Missions Planets Black Holes 3D Map Agencies Blog About apexandromeda.com

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HD 206893 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 206893 b

Confirmed exoplanet · Gas Giant

HD 206893 b

Orbiting HD 206893

Discovered in 2021 using Imaging. 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 206893 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Imaging
Radius: 14.011226 R⊕
Mass: 6,197.653937 M⊕
Orbit: 11,100 days
Distance: 40.7583 pc

Planet profile

Orbit and physical properties

Orbital period: 11,100 days
Semi-major axis: 10.75 AU
Eccentricity: 0.069
Radius: 14.011226 Earth radii
Mass: 6,197.653937 Earth masses
Mass provenance: Mass
Density: 12.4 g/cm³
Equilibrium temperature: 1,429.2 K
Insolation: 0.0247 Earth flux

Host system

Star and system properties

Host star: HD 206893
Stars in system: 1
Known planets in system: 2
Spectral type: F5 V
Stellar temperature: 6,500 K
Stellar radius: 1.31116 R☉
Stellar mass: 1.31 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: 0.155 Gyr
Distance: 40.7583 parsecs
Right ascension: 21h45m22.00s
Declination: -12d47m00.07s

Discovery

Detection and provenance

Discovery method: Imaging
Discovery year: 2,021
Publication date: 2021-01
Discovery locale: Ground
Facility: Gemini Observatory
Telescope: 8.19 m Gemini South Telescope
Instrument: Gemini Planet Imager
NASA Exoplanet Archive: Open composite record ↗

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