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Space Astro
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Info for exoplanet "Hyubya-ryone"
| Scientific (actual) data |
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| Name | OGLE-2019-BLG-0304 b |
| Planet status | Confirmed |
| Planet mass | 0.51 |
| Semi major axis | 1.23 |
| Discovered | 2021 |
| Updated | 2023-07-14 |
| Publication | Published in a refereed paper |
| Detection type | Microlensing |
| Mass measurement type | Microlensing |
| Star name | OGLE-2019-BLG-0304 |
| Right ascension | 264.03° |
| Declination | -26.15° |
| Star distance | 6980 |
| Star mass | 0.27 |
| Wikipedia article | OGLE-2019-BLG-0304 b |
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| Fictional info (?) |
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| Suggested name | Hyubya-ryone |
| Planet type | Cold gas giant |
| The polar regions are constantly below 90°K (-183°C).
It has the densest atmosphere of the cold gas giants, consisting primarily of xenon.
The smooth Borealis basin in the northern hemisphere covers 10 percent of the planet and may be a giant impact feature.
Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator).
Wind speeds can reach 158 metres per second. |
| Atmosphere | Xenon | 94% |
| Nitric oxide | 2% |
| Hydrogen | 1.9% |
| Ethane | 1.3% |
| Ozone | 7.2E-5% |
| Atmospheric pressure | 18 bar |
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| No known satellites |
| Google search for Hyubya-ryone |
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Website by Joachim Michaelis
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