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Space Astro
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Info for exoplanet "Gapya Hyu"
| Scientific (actual) data |
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| Name | K2-316 c |
| Planet status | Confirmed |
| Radius | 0.163 |
| Orbital period | 5.26 |
| Semi major axis | 0.0582 |
| Inclination | 89.31 |
| Discovered | 2020 |
| Updated | 2021-02-05 |
| Tconj | 2457990 |
| Impact parameter | 0.4 |
| Temperature (kelvin) | 423 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Alternate names | 2MASS J15342993-2315330 c, EPIC 249384674 c, TIC 73943566 c, WISE J153429.93-231533.7 c |
| Star name | K2-316 |
| Right ascension | 233.63° |
| Declination | -23.26° |
| Mag j | 12.717 |
| Mag h | 12.144 |
| Star distance | 112.84 |
| Star mass | 0.41 |
| Star radius | 0.38 |
| Star temperature | 3436 |
| Star alternate names | 2MASS J15342993-2315330, EPIC 249384674, TIC 73943566, WISE J153429.93-231533.7 |
| Wikipedia article | K2-316 c |
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| Fictional info (?) |
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| Suggested name | Gapya Hyu |
| Planet type | Warm planet |
| It has the longest rotation period (445 days) of any planet in its solar system and rotates in the opposite direction to most other planets.
The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to K2-316, which reoccurs over the so-called synodic period approximately every 168 days.
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Its north and south poles, therefore, lie where most other planets have their equators. |
| Atmosphere | Hydrogen | 49% |
| Ethane | 43% |
| Formaldehyde | 7.1% |
| Ammonia | 0.099% |
| Water vapor | 0.0021% |
| Hydrogen deuteride (HD) | 0.00017% |
| Atmospheric pressure | 0.19 bar |
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| No known satellites |
| Google search for Gapya hyu |
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Website by Joachim Michaelis
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