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Space Astro
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Info for exoplanet "Qalu-minun"
| Scientific (actual) data |
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| Name | K2-317 b |
| Planet status | Confirmed |
| Radius | 0.261 |
| Orbital period | 6.22 |
| Semi major axis | 0.0542 |
| Inclination | 89.22 |
| Discovered | 2020 |
| Updated | 2021-02-05 |
| Tconj | 2457990 |
| Impact parameter | 0.43 |
| Temperature (kelvin) | 432 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Alternate names | 2MASS J15142858-2101212 b, EPIC 249557502 b, TIC 70412892 b, WISE J151428.54-210121.6 b |
| Star name | K2-317 |
| Right ascension | 228.62° |
| Declination | -21.02° |
| Mag j | 13.928 |
| Mag h | 13.293 |
| Star distance | 177.08 |
| Star mass | 0.4 |
| Star radius | 0.38 |
| Star temperature | 3387 |
| Star alternate names | 2MASS J15142858-2101212, EPIC 249557502, TIC 70412892, WISE J151428.54-210121.6 |
| Wikipedia article | K2-317 b |
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| Fictional info (?) |
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| Suggested name | Qalu-minun |
| Planet type | Warm planet |
| It may have had molecular hydrogen oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect. |
| Atmosphere | Nitric oxide | 50% |
| Carbon dioxide | 23% |
| Molecular hydrogen | 12% |
| Hydrogen peroxide | 6.6% |
| Carbonyl sulfide | 4.4% |
| 2H2O | 3.7% |
| Helium | 0.035% |
| Neon | 0.0019% |
| Krypton | 0.0011% |
| Atmospheric pressure | 0.001 bar |
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| Moon | Onoba Kyti | Large round crater-filled moon |
| Ijewol | Medium-sized irregular rocky planetoid |
| Unora-wexu | Very small almost round crater-filled planetoid |
| Utovik Imihyj | Huge almost round oceanic moon |
| Ricy'raje Coqe-r | Small irregular crater-filled asteroid |
| Redu Kire Geze | Large round ice moon |
| Vuna'hoje | Large round rocky moon |
| Oxosino Xen | Small potato shaped gaseous moon |
| Enofa | Medium-sized almost round gaseous moon |
| Oniqo Qajige | Very small almost round rocky moon |
| Lurawuze | Huge almost round gaseous comet |
| Ihisohu-n | Huge slightly egg-shaped rocky comet |
| Yxokos | Small almost round oceanic asteroid |
| Google search for Qalu-minun |
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Website by Joachim Michaelis
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