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Space Astro
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Info for exoplanet "Dyanwyong"
Scientific (actual) data |
Planet | Kepler-731 b |
Planet status | Confirmed |
Radius | 1.238 |
Orbital period | 3.8556 |
Discovered | 2016 |
Updated | 2021-02-05 |
Tconj | 2455000 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J19453436+4534068 b, K00931.01, KIC 9166862 b, KOI-931 b, KOI-931.01 |
Star name | Kepler-731 |
Right ascension | 296.39° |
Declination | 45.57° |
Mag j | 14.126 |
Mag h | 13.762 |
Mag k | 13.775 |
Star distance | 1311 |
Star metallicity | 0.04 |
Star mass | 1.03 |
Star radius | 1.06 |
Star age | 3.8 |
Star temperature | 5849 |
Star alternate names | 2MASS J19453436+4534068, KIC 9166862, KOI-931 |
Wikipedia article | Kepler-731 b |
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Fictional info (?) |
Suggested name | Dyanwyong |
Planet type | Cold planet |
The planet is named after the deity Dyanwyong, the spirit of the sky.
Two spacecraft have visited Dyanwyong: Daedalus 9 flew by 27 years ago; and Messenger, launched 15 years ago, orbited Dyanwyong over 175 times in four years before exhausting its plasma drive and crashing into the planet's surface 8 years later.
Its apparent magnitude reaches -3, which is surpassed only by Twen, Gyong'pan, and Kepler-731. |
Atmosphere | Nitrogen | 96% |
Ethane | 3.3% |
Neon | 0.041% |
Formaldehyde | 0% |
Atmospheric pressure | 0.22 bar |
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No known satellites |
Google search for Dyanwyong |
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Website by Joachim Michaelis
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