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Space Astro
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Info for exoplanet "Kyangeng-b"
| Scientific (actual) data |
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| Name | K2-253 b |
| Planet status | Confirmed |
| Radius | 1.13 |
| Orbital period | 4.00167 |
| Semi major axis | 0.0506 |
| Discovered | 2018 |
| Updated | 2021-02-05 |
| Tconj | 2457580 |
| Impact parameter | 0.34 |
| Temperature (kelvin) | 1238 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Alternate names | 2MASS J12242051-0622439 b, EPIC 228809550 b, EPIC 228809550.01, WISE J122420.48-062244.1 b |
| Star name | K2-253 |
| Right ascension | 186.09° |
| Declination | -6.38° |
| Mag j | 13.492 |
| Mag h | 13.097 |
| Star distance | 901.8 |
| Star metallicity | 0 |
| Star mass | 1.08 |
| Star radius | 1.1 |
| Star temperature | 6027 |
| Star alternate names | 2MASS J12242051-0622439, EPIC 228809550, WISE J122420.48-062244.1 |
| Wikipedia article | K2-253 b |
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| Fictional info (?) |
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| Suggested name | Kyangeng-b |
| Planet type | Hot planet |
| It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Ozone | 95% |
| Ammonium hydrosulfide (NH4SH) | 3.9% |
| Hydrogen | 0.00015% |
| Atmospheric pressure | 2.8 bar |
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| Moon | Ryangd-aosyun | Large potato shaped ice asteroid |
| Ywenchei | Very small round rocky moon |
| Houcya | Medium-sized potato shaped rocky moon |
| Anengs | Large round ice planetoid |
| Yunsh | Very small potato shaped rocky asteroid |
| Aihweng'cwag | Small almost round rocky asteroid |
| Kwangz Enhyun | Medium-sized potato shaped ice planetoid |
| Wenywan | Medium-sized irregular rocky moon |
| Google search for Kyangeng-b |
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Website by Joachim Michaelis
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