exoplanet_descriptions/hd_211810_b.txt Ujetu Tolar (HD 211810 b) - Astro
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Info for exoplanet "Ujetu Tolar"


Scientific (actual) data
NameHD 211810 b
Planet statusConfirmed
Mass sini0.67
Orbital period1558
Semi major axis2.656
Orbit eccentricity0.68
Discovered2018
Updated2018-09-18
Omega98
Tperi2464760
K15.6
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass measurement typeRadial Velocity
Star nameHD 211810
Right ascension334.53°
Declination61.13°
Mag v8.59
Star distance61
Star metallicity0.17
Star mass1.03
Star radius1.13
Star sp typeG5
Star temperature5652
Wikipedia articleHD 211810 b

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Fictional info (?)
Suggested nameUjetu Tolar
Planet typeCold planet
As seen from HD 211810, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years.
AtmosphereSulfur dioxide40%
2H2O29%
Water vapor27%
Neon1.4%
Hydrogen1.2%
Methane0.57%
Hydrogen chloride0.27%
Ozone4.7E-5%
Ethane0%
Atmospheric pressure0.0018 bar
artist's rendition
No known satellites
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