exoplanet_descriptions/k2-111_c.txt Chayu (K2-111 c) - Exoplanets - Astro
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Info for exoplanet "Chayu"


Scientific (actual) data
NameK2-111 c
Planet statusConfirmed
Mass sini0.0349
Orbital period15.6805
Semi major axis0.1157
Orbit eccentricity0.07
Discovered2020
Updated2023-12-10
Omega-79.6
Tperi2458120
K3.19
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass measurement typeRadial Velocity
Alternate namesEPIC 210894022 c, 2MASS J03593351+2117552 c, TIC 14227229 c, WISE J035933.62+211754.8 c
Star nameK2-111
Right ascension59.89°
Declination21.3°
Mag v11.1
Mag j9.768
Mag h9.477
Mag k9.4
Star distance201.7
Star metallicity-0.46
Star mass0.84
Star radius1.25
Star sp typeG2
Star age12.3
Star temperature5775
Star alternate names2MASS 03593351 + 211755, Cl* Melotte 25 PELS 9, K2-111, 2MASS J03593351+2117552, EPIC 210894022, TIC 14227229, WISE J035933.62+211754.8
Wikipedia articleK2-111 c

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Fictional info (?)
Suggested nameChayu
Planet typeTerrestrial
The two polar ice caps appear to be made largely of dust.

Wind speeds can reach 59 metres per second.

Planet is full of large interesting oceanic creatures known to spend their life by killing anything they find in the shade. Byonyo Pya are not related to the Chugu but have scales and vary in size from 80 to 110 meters. They are known to live at temperatures from 120 to 210°C and drought.
Estimated population500000
AtmosphereMethane86%
Carbon dioxide12%
Oxygen0.99%
Water4.5E-5%
Atmospheric pressure0.001 bar
artist's rendition
No known satellites
Google search for Chayu


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