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Space Astro
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Info for exoplanet "Yuher"
| Scientific (actual) data |
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| Planet | Kepler-686 b |
| Planet status | Confirmed |
| Radius | 1.084 |
| Orbital period | 1.59475 |
| Discovered | 2016 |
| Updated | 2021-02-05 |
| Tconj | 2455000 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Alternate names | 2MASS J19005131+3901389 b, K00809.01, KIC 3935914 b, KOI-809 b, KOI-809.01, WISE J190051.31+390138.9 b |
| Star name | Kepler-686 |
| Right ascension | 285.21° |
| Declination | 39.03° |
| Mag j | 14.35 |
| Mag h | 13.941 |
| Mag k | 13.917 |
| Star distance | 1203 |
| Star metallicity | -0.07 |
| Star mass | 0.94 |
| Star radius | 0.92 |
| Star age | 4.47 |
| Star temperature | 5649 |
| Star alternate names | 2MASS J19005131+3901389, KIC 3935914, KOI-809, WISE J190051.31+390138.9 |
| Wikipedia article | Kepler-686 b |
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| Fictional info (?) |
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| Suggested name | Yuher |
| Planet type | Cold planet |
| Its orbital period around Kepler-686 of 1.6 earth days is the longest of all the planets in its solar system.
It is named after the deity Yuher, the creator of hate.
Yuher is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light.
The smooth Borealis basin in the northern hemisphere covers 28 percent of the planet and may be a giant impact feature.
Liquid water cannot exist on the surface of Yuher due to low atmospheric pressure, which is less than 5 percent of Yang's, except at the lowest elevations for limited periods.
Yuher has been explored on several occasions by robotic spacecraft, most notably during the early Pioneer and Daedalus flyby missions and later by the Hawking orbiter. |
| Atmosphere | Carbon dioxide | 54% |
| Hydrogen deuteride (HD) | 44% |
| Xenon | 1.2% |
| Atmospheric pressure | 0.009 bar |
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| No known satellites |
| Google search for Yuher |
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Website by Joachim Michaelis
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