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Space Astro
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Info for exoplanet "Sehyochi"
Scientific (actual) data |
Planet | Kepler-269 b |
Planet status | Confirmed |
Radius | 0.22 |
Orbital period | 5.32672 |
Semi major axis | 0.061 |
Discovered | 2014 |
Updated | 2021-02-05 |
Tconj | 2455190 |
Impact parameter | 0.62 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J19205164+4146334 b, K01127.01, KIC 6359320 b, KOI-1127 b, KOI-1127.01, WISE J192051.63+414633.6 b |
Star name | Kepler-269 |
Right ascension | 290.22° |
Declination | 41.78° |
Mag j | 14.438 |
Mag h | 14.14 |
Mag k | 13.961 |
Star distance | 2418.83 |
Star metallicity | 0.02 |
Star mass | 0.98 |
Star radius | 0.96 |
Star temperature | 5847 |
Star alternate names | 2MASS J19205164+4146334, KIC 6359320, KOI-1127, WISE J192051.63+414633.6 |
Wikipedia article | Kepler-269 b |
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Fictional info (?) |
Suggested name | Sehyochi |
Planet type | Hot planet |
Sehyochi is the largest and innermost planet in its solar system.
When viewed from Pyomyo Tozo, Sehyochi can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. For this reason, scientists often classify Sehyochi and Pyomyo Tozo as "hot planets" to distinguish them from the other planets. The planet is named after the deity Sehyochi, the messenger of war.
The nitric oxide has probably photodissociated, and the free ethane has been swept into interplanetary space by the solar wind because of the lack of a hydrogen peroxide layer. |
Atmosphere | Ethane | 48% |
Water vapor | 25% |
Nitric oxide | 19% |
Hydrogen peroxide | 5.3% |
Krypton | 3.1% |
Ammonium hydrosulfide (NH4SH) | 0.00079% |
Atmospheric pressure | 1.1 bar |
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No known satellites |
Google search for Sehyochi |
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Website by Joachim Michaelis
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