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Space Astro
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Info for exoplanet "Yozh"
| Scientific (actual) data |
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| Planet | Kepler-409 b |
| Planet status | Confirmed |
| Planet mass | 0.06922 |
| Mass sini | 0.0692 |
| Radius | 0.106 |
| Orbital period | 68.9584 |
| Discovered | 2014 |
| Updated | 2023-01-23 |
| Tconj | 2455010 |
| Tzero tr | 2455010 |
| Impact parameter | 0.9 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass detection type | Radial Velocity |
| Radius detection type | Primary Transit |
| Alternate names | 2MASS J19344300+4651099 b, K01925.01, KIC 9955598 b, KOI-1925.01, WISE J193443.00+465109.9 b |
| Star name | Kepler-409 |
| Right ascension | 293.68° |
| Declination | 46.85° |
| Mag v | 9.439 |
| Mag i | 9.211 |
| Mag j | 8.2 |
| Mag h | 7.838 |
| Mag k | 7.768 |
| Star distance | 68.31 |
| Star metallicity | 0.08 |
| Star mass | 0.92 |
| Star radius | 0.89 |
| Star age | 6.8 |
| Star temperature | 5460 |
| Star alternate names | KOI-1925, KIC 9955598, 2MASS J19344300+4651099, WISE J193443.00+465109.9 |
| Wikipedia article | Kepler-409 b |
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| Fictional info (?) |
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| Suggested name | Yozh |
| Planet type | Small cold gas planet |
| Yozh's atmosphere is similar to Ouyyong'x's in its primary composition of methane and formaldehyde, but it contains more "ices" such as water, ammonia, and methane, along with traces of other hydrocarbons. It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 33°K (-240°C), and has a complex, layered cloud structure with formaldehyde thought to make up the lowest clouds, and methane the uppermost layer of clouds. This planet is named after the deity Yozh, the bringer of the sky.
Future astrobiology missions are planned, including the Yozh 1100 and ExoYozh rovers. The two polar ice caps appear to be made largely of dust. |
| Atmosphere | Methane | 62% |
| Formaldehyde | 32% |
| Hydrogen | 6.1% |
| Hydrogen chloride | 0.021% |
| Atmospheric pressure | 0.05 bar |
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| No known satellites |
| Google search for Yozh |
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Website by Joachim Michaelis
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