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Space Astro
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Info for exoplanet "Yangtyuan-t"
Scientific (actual) data |
Planet | HD 221416 b |
Planet status | Confirmed |
Planet mass | 0.1904 |
Radius | 0.836 |
Orbital period | 14.2767 |
Semi major axis | 0.1228 |
Orbit eccentricity | 0.115 |
Inclination | 85.75 |
Discovered | 2019 |
Updated | 2020-03-08 |
Omega | 241.3 |
Impact parameter | 0.728 |
K | 14.1 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Radius detection type | Primary Transit |
Star name | HD 221416 |
Right ascension | 353.03° |
Declination | -21.8° |
Mag v | 8.15 |
Star distance | 95.075 |
Star metallicity | -0.08 |
Star mass | 1.212 |
Star radius | 2.943 |
Star sp type | K0IV/V |
Star age | 4.9 |
Star temperature | 5080 |
Star alternate names | TOI-197 |
Wikipedia article | HD 221416 b |
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Fictional info (?) |
Suggested name | Yangtyuan-t |
Planet type | Terrestrial |
This planet is named after the deity Yangtyuan-t, the creator of war.
Like Yunwan Palyang, Yangtyuan-t has been orbiting HD 221416 for 4.9 billion years, and never moves more than 32 degrees away from HD 221416.
There are ongoing investigations assessing the present habitability potential of Yangtyuan-t, as well as the possibility of extant life. Future astrobiology missions are planned, including the Yangtyuan-t 3100 and ExoYangtyuan-t rovers. |
Atmosphere | 2H2O | 60% |
Water vapor | 18% |
Oxygen | 13% |
Hydrogen chloride | 6.3% |
Ozone | 1.6% |
Molecular hydrogen | 0.0037% |
Atmospheric pressure | 3 bar |
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No known satellites |
Google search for Yangtyuan-t |
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Website by Joachim Michaelis
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