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Space Astro
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Info for exoplanet "Youj Onyang"
Scientific (actual) data |
Planet | Kepler-1457 b |
Planet status | Confirmed |
Radius | 0.178 |
Orbital period | 51.111 |
Discovered | 2016 |
Updated | 2021-02-05 |
Tconj | 2454980 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J18550494+4201380 b, K03287.01, KIC 6584273 b, KOI-3287 b, KOI-3287.01, WISE J185504.93+420137.9 b |
Star name | Kepler-1457 |
Right ascension | 283.77° |
Declination | 42.03° |
Mag j | 12.944 |
Mag h | 12.608 |
Mag k | 12.542 |
Star distance | 728 |
Star metallicity | -0.05 |
Star mass | 1.01 |
Star radius | 1.01 |
Star age | 3.72 |
Star temperature | 5866 |
Star alternate names | 2MASS J18550494+4201380, KIC 6584273, KOI-3287, WISE J185504.93+420137.9 |
Wikipedia article | Kepler-1457 b |
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Fictional info (?) |
Suggested name | Youj Onyang |
Planet type | Cold planet |
Its orbital period around Kepler-1457 of 51 earth days is the shortest of all the planets in its solar system. It is the second-brightest natural object in the night sky after Yuswengr, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, often, visible to the naked eye in broad daylight.
This cold planet is named after the deity Youj Onyang, the spirit of prosperity.
Like Yuswengr, Youj Onyang has been orbiting Kepler-1457 for 3.7 billion years, and never exceeds 19 degrees away from Kepler-1457.
Its apparent magnitude reaches -3, which is surpassed only by Yuswengr, Engc, and Kepler-1457. |
Atmosphere | Ammonium hydrosulfide (NH4SH) | 81% |
Methane | 14% |
Argon | 4.5% |
2H2O | 0.56% |
Carbon monoxide | 0.13% |
Atmospheric pressure | 0.026 bar |
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No known satellites |
Google search for Youj onyang |
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Website by Joachim Michaelis
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