exoplanet_descriptions/hd_139189_b.txt Thebriel-bian (HD 139189 b) - Astro
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Info for exoplanet "Thebriel-bian"


Scientific (actual) data
NameHD 139189 b
Planet statusConfirmed
Planet mass38.86
Orbital period15533.5
Semi major axis11.544
Orbit eccentricity0.251
Inclination16.601
Discovered2022
Updated2024-06-15
Omega12.056
K104.025
PublicationPublished in a refereed paper
Detection typeRadial Velocity, Astrometry
Mass measurement typeAstrometry
Star nameHD 139189
Right ascension234.98°
Declination-61.18°
Mag v9.49
Mag j7.869
Mag h7.426
Mag k7.347
Star distance47.6205
Star metallicity0.02
Star mass0.84
Star radius0.813
Star sp typeK0V
Star temperature5035.28
Wikipedia articleHD 139189 b

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Fictional info (?)
Suggested nameThebriel-bian
Planet typeHuge cold gas giant
Its north and south poles, therefore, lie where most other planets have their equators.
AtmosphereAmmonium hydrosulfide (NH4SH)63%
Water vapor36%
Atmospheric pressure26 bar
artist's rendition
No known satellites
Google search for Thebriel-bian


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