exoplanet_descriptions/hd_233832_ab.txt Anankal (HD 233832 Ab) - Exoplanets
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Info for exoplanet "Anankal"


Scientific (actual) data
NameHD 233832 Ab
Planet statusConfirmed
Mass sini2.72
Orbital period4047
Semi major axis4.438
Orbit eccentricity0.381
Discovered2018
Updated2025-02-11
Omega321.365
Tperi2456880
K47.18
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Star nameHD 233832 A
Right ascension171.52°
Declination50.38°
Mag v10
Star distance58.8
Star metallicity-0.66
Star mass0.71
Star radius0.68
Star sp typeK0V
Star age5.417
Star temperature4981
Wikipedia articleHD 233832 Ab

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Fictional info (?)
Suggested nameAnankal
Planet typeCold planet
It may have had methane oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.

Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator).
AtmosphereHydrogen chloride85%
2H2O9.2%
Methane4.7%
Hydrogen peroxide0.46%
Argon0.0081%
Atmospheric pressure0.7 bar
artist's rendition
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Hyturko KiviHuge irregular oceanic asteroid
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