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Space Astro
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Info for exoplanet "Keuhyo Myu"
Scientific (actual) data |
Planet | Kepler-90 i |
Planet status | Confirmed |
Radius | 0.118 |
Orbital period | 14.4491 |
Semi major axis | 0.2 |
Inclination | 89.2 |
Discovered | 2017 |
Updated | 2021-02-05 |
Tconj | 2455640 |
Tzero tr | 2455640 |
Impact parameter | 0.5 |
Temperature (kelvin) | 709 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Radius detection type | Primary Transit |
Alternate names | KIC 11442793 i, 2MASS J18574403+4918185 i, KOI-351 i, WISE J185744.03+491818.5 i |
Star name | Kepler-90 |
Right ascension | 284.43° |
Declination | 49.31° |
Mag v | 14 |
Mag j | 12.79 |
Mag h | 12.531 |
Star distance | 780 |
Star metallicity | -0.12 |
Star mass | 1.2 |
Star radius | 1.2 |
Star temperature | 6080 |
Star alternate names | KOI-351, 2MASS J18574403+4918185, KIC 11442793, WISE J185744.03+491818.5 |
Wikipedia article | Kepler-90 i |
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Fictional info (?) |
Suggested name | Keuhyo Myu |
Planet type | Planet |
Keuhyo Myu is the smallest and innermost planet in its solar system. Orbiting within Sabunpi's orbit, Keuhyo Myu is an inferior planet and never appears to venture far from Kepler-90; its maximum angular distance from Kepler-90 (elongation) is 31 degrees.
The planet is named after the deity Keuhyo Myu, the demon of the sky.
An observer on Keuhyo Myu would therefore see only one summer every two years.
The polar regions are constantly below 225°K (-48°C).
The atmospheric pressure at the planet's surface is 0.001 bar, or roughly the pressure found 1575 m under the oceans of Earth.
Its apparent magnitude reaches -3, which is surpassed only by Sabunpi, Gyonene-epyu, and Kepler-90.
Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator). |
Atmosphere | Ammonium hydrosulfide (NH4SH) | 89% |
Formaldehyde | 11% |
Atmospheric pressure | 0.001 bar |
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No known satellites |
Google search for Keuhyo myu |
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Website by Joachim Michaelis
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