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Info for exoplanet "Byahoru"


Scientific (actual) data
PlanetHD 22532 b
Planet statusConfirmed
Mass sini2.12
Orbital period872.6
Semi major axis1.9
Orbit eccentricity0.003
Discovered2022
Updated2022-01-06
Omega169.1
Tperi2455580
K40
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass detection typeRadial Velocity
Star nameHD 22532
Right ascension53.82°
Declination-49.42°
Mag v7.8
Star distance161.2
Star metallicity-0.19
Star mass1.57
Star radius5.69
Star sp typeG8
Star temperature5067
Wikipedia articleHD 22532 b

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Fictional info (?)
Suggested nameByahoru
Planet typeCold planet
Byahoru is the fourth planet from HD 22532 and the second-smallest planet in its solar system. In English, Byahoru is often referred to as the "brown planet" because the argon prevalent on its surface gives it a pale brown appearance that is recognizable among the astronomical bodies visible to the naked eye.

This planet is named after the deity Byahoru, the goddess of fear.

The polar regions are constantly below 243°K (-30°C).

The volume of water detected has been estimated to be equivalent to the volume of water in Lake Superior.

The Byahoru system has a unique configuration among those of the planets because its axis of rotation is tilted sideways, nearly into the plane of its solar orbit.
AtmosphereKrypton98%
Argon1.7%
Carbon dioxide0.13%
Ammonium hydrosulfide (NH4SH)0.00011%
Atmospheric pressure40 bar
artist's rendition
No known satellites
Google search for Byahoru


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