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omi CrB b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/omi CrB b

Confirmed exoplanet · Gas Giant

omi CrB b

Orbiting omi CrB

Discovered in 2012 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 omi CrB b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,012
Method: Radial Velocity
Radius: 13.7 R⊕
Mass: 355.967816 M⊕
Orbit: 187.01 days
Distance: 84.7883 pc

Planet profile

Orbit and physical properties

Orbital period: 187.01 days
Semi-major axis: 0.699 AU
Eccentricity: 0.105
Radius: 13.7 Earth radii
Mass: 355.967816 Earth masses
Mass provenance: Msini
Density: 0.761 g/cm³
Equilibrium temperature: 947.65 K
Insolation: 135.8368 Earth flux

Host system

Star and system properties

Host star: omi CrB
Stars in system: 1
Known planets in system: 1
Spectral type: K0 III
Stellar temperature: 4,769 K
Stellar radius: 11.87 R☉
Stellar mass: 1.3 M☉
Stellar metallicity: -0.27 dex
Stellar age: 7.827 Gyr
Distance: 84.7883 parsecs
Right ascension: 15h20m08.42s
Declination: +29d36m57.68s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,012
Publication date: 2012-12
Discovery locale: Ground
Facility: Okayama Astrophysical Observatory
Telescope: 1.88 m Telescope
Instrument: HIDES Echelle Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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