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Space Astro
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Info for exoplanet "Zhyun"
| Scientific (actual) data |
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| Name | K2-278 b |
| Planet status | Confirmed |
| Radius | 0.266 |
| Orbital period | 3.33497 |
| Semi major axis | 0.0488 |
| Discovered | 2018 |
| Updated | 2021-02-05 |
| Tconj | 2457220 |
| Impact parameter | 0.43 |
| Temp calculated | 1711 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Alternate names | 2MASS J13331242-1430146 b, EPIC 212418133 b, EPIC 212418133.01, WISE J133312.44-143014.7 b |
| Star name | K2-278 |
| Ra | 203.3° |
| Dec | -14.5° |
| Mag j | 12.097 |
| Mag h | 11.809 |
| Star distance | 804.13 |
| Star mass | 1.4 |
| Star radius | 1.61 |
| Star temperature | 6747 |
| Star alternate names | 2MASS J13331242-1430146, EPIC 212418133, WISE J133312.44-143014.7 |
| Wikipedia article | K2-278 b |
Back
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| Fictional info (?) |
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| Zhyun |
| Hot planet |
| The methane has probably photodissociated, and the free molecular hydrogen has been swept into interplanetary space by the solar wind because of the lack of a planetary magnetic field.
The volume of water detected has been estimated to be equivalent to the volume of water in Earth's oceans. |
| Atmosphere | Molecular hydrogen | 41% |
| Nitrogen | 33% |
| Methane | 14% |
| Xenon | 8.9% |
| Hydrogen chloride | 3.2% |
| Hydrogen deuteride (HD) | 0.2% |
| Krypton | 0.00023% |
| Hydrogen peroxide | 0.00014% |
| 1.7 bar |
| 0 × Earth |
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| Moon | Erbyu-wying | Very small round ice asteroid |
| Wuzwen | Medium-sized irregular rocky moon |
| Mwokyun | Large irregular crater-filled asteroid |
| Shweil | Medium-sized irregular crater-filled asteroid |
| Wanp-wu | Very small potato shaped crater-filled moon |
| Waxery Anzhyib | Small irregular gaseous asteroid |
| Yeleinweng | Very small irregular oceanic moon |
| Hyan-dweng | Very small round gaseous moon |
| Shyingw-engywen | Medium-sized round oceanic planetoid |
| Yizhao Qengs-yuan | Medium-sized almost round rocky moon |
| Lwazwo Xwang | Huge round oceanic asteroid |
| Jaipyas Yunkyun | Small potato shaped rocky moon |
| Yaotwan Nyu | Small round oceanic planetoid |
| Rahyun Shyin | Large slightly egg-shaped crater-filled moon |
| Enfyox-yangc | Large almost round gaseous moon |
| Bwair | Small round crater-filled planetoid |
| Pouz Ei | Medium-sized round ice asteroid |
| Sangn | Large irregular ice planetoid |
| Qwayyang Genryang | Small round rocky moon |
| Yingp Yaz | Huge round rocky moon |
| Panw You | Large round rocky moon |
| Yecheng'n | Small round rocky moon |
| Jang Weng-c | Medium-sized slightly egg-shaped crater-filled moon |
| Manai | Huge irregular ice asteroid |
| Yush-yoz | Small round rocky asteroid |
| Google search for Zhyun |
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Website by Joachim Michaelis
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