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Space Astro
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Info for exoplanet "Sotebi"
| Scientific (actual) data |
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| Planet | HD 13808 b |
| Planet status | Confirmed |
| Mass sini | 0.03599 |
| Orbital period | 14.1774 |
| Semi major axis | 0.1051 |
| Orbit eccentricity | 0.089 |
| Angular distance | 0.003556 |
| Discovered | 2011 |
| Updated | 2021-02-09 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass detection type | Radial Velocity |
| Star name | HD 13808 |
| Right ascension | 33.18° |
| Declination | -53.74° |
| Mag v | 8.38 |
| Star distance | 28.6 |
| Star sp type | K2V |
| Wikipedia article | HD 13808 b |
Back
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| Fictional info (?) |
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| Suggested name | Sotebi |
| Planet type | Cold planet |
| Sotebi is the oldest planet known belonging to HD 13808 and one of the smallest in its solar system. It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 30°K (-243°C), and has a complex, layered cloud structure with ozone thought to make up the lowest clouds, and methane the uppermost layer of clouds. This planet is named after the deity Sotebi, the demon of chaos.
It may have had sulfur dioxide oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
In November 2400, NASA reported finding a large amount of underground ice in the Utopia Planitia region of Sotebi. The volume of water detected has been estimated to be equivalent to the volume of water in Lake Superior.
Optical ground-based telescopes are typically limited to resolving features about 315 kilometers across when Sotebi is closest because of Tohe-mubi's atmosphere.
Its north and south poles, therefore, lie where most other planets have their equators. |
| Atmosphere | Methane | 95% |
| Ozone | 3.4% |
| Sulfur dioxide | 1.2% |
| Nitric oxide | 0.00043% |
| Atmospheric pressure | 1 bar |
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| No known satellites |
| Google search for Sotebi |
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Website by Joachim Michaelis
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