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HD 102195 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 102195 b

Confirmed exoplanet · Gas Giant

HD 102195 b

Orbiting HD 102195

Discovered in 2006 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 102195 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,006
Method: Radial Velocity
Radius: 14.2 R⊕
Mass: 130.3103 M⊕
Orbit: 4.11377 days
Distance: 29.3386 pc

Planet profile

Orbit and physical properties

Orbital period: 4.11377 days
Semi-major axis: 0.05 AU
Eccentricity: 0
Radius: 14.2 Earth radii
Mass: 130.3103 Earth masses
Mass provenance: Msini
Density: 0.25 g/cm³
Equilibrium temperature: 1,035.17 K
Insolation: 185.2 Earth flux

Host system

Star and system properties

Host star: HD 102195
Stars in system: 1
Known planets in system: 1
Spectral type: K0 V
Stellar temperature: 5,301 K
Stellar radius: 0.82 R☉
Stellar mass: 0.76 M☉
Stellar metallicity: 0.04 dex
Stellar age: 2.4 Gyr
Distance: 29.3386 parsecs
Right ascension: 11h45m42.10s
Declination: +02d49m15.57s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,006
Publication date: 2006-09
Discovery locale: Ground
Facility: Kitt Peak National Observatory
Telescope: 0.9 m KPNO Coude Feed Telescope
Instrument: Exoplanet Tracker Interferometer
NASA Exoplanet Archive: Open composite record ↗

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