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Space Astro
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Info for exoplanet "Ytinide-ra"
Scientific (actual) data |
Planet | Kepler-770 c |
Planet status | Confirmed |
Radius | 0.107 |
Orbital period | 1.47532 |
Discovered | 2016 |
Updated | 2021-02-05 |
Tconj | 2454960 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J19055770+3822296 c, K01108.02, KIC 3218908 c, KOI-1108 c, KOI-1108.02, WISE J190557.71+382229.6 c |
Star name | Kepler-770 |
Right ascension | 286.49° |
Declination | 38.37° |
Mag j | 13.391 |
Mag h | 13.01 |
Mag k | 12.923 |
Star distance | 761 |
Star metallicity | -0.01 |
Star mass | 0.94 |
Star radius | 0.92 |
Star age | 4.57 |
Star temperature | 5598 |
Star alternate names | 2MASS J19055770+3822296, KIC 3218908, KOI-1108, WISE J190557.71+382229.6 |
Wikipedia article | Kepler-770 c |
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Fictional info (?) |
Suggested name | Ytinide-ra |
Planet type | Cold planet |
Orbiting within Ajoq Okuse's orbit, Ytinide-ra is an inferior planet and never appears to venture far from Kepler-770; its maximum angular distance from Kepler-770 (elongation) is 77 degrees.
This cold planet is named after the deity Ytinide-ra, the bringer of chaos.
Ytinide-ra is gravitationally locked with Kepler-770 in a 2:1 spin-orbit resonance, and rotates in a way that is unique in its solar system. An observer on Ytinide-ra would therefore see only one day every three years.
Two spacecraft have visited Ytinide-ra: Daedalus 5 flew by 35 years ago; and Messenger, launched 17 years ago, orbited Ytinide-ra over 75 times in four years before exhausting its plasma drive and crashing into the planet's surface 6 years later.
Plans have been proposed for rovers or more complex missions, but they are hindered by Ytinide-ra's hazardous precipitation.
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).
Wind speeds can reach 95 metres per second. |
Atmosphere | Oxygen | 56% |
Hydrogen deuteride (HD) | 43% |
Methane | 0.48% |
Hydrogen chloride | 0.28% |
Atmospheric pressure | 1.8 bar |
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No known satellites |
Google search for Ytinide-ra |
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Website by Joachim Michaelis
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