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Space Astro
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Info for exoplanet "Eibo-rwaz'yuan"
Scientific (actual) data |
Planet | Kepler-1687 b |
Planet status | Confirmed |
Radius | 0.148 |
Orbital period | 5.77954 |
Semi major axis | 0.0522 |
Inclination | 87.09 |
Discovered | 2020 |
Updated | 2021-02-05 |
Tzero tr | 2454970 |
Impact parameter | 0.7593 |
Temperature (kelvin) | 578 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J19185826+5047133 b, K02588.01, KIC 12156347 b, KOI-2588 b, KOI-2588.01, WISE J191858.27+504713.4 b |
Star name | Kepler-1687 |
Right ascension | 289.74° |
Declination | 50.79° |
Mag i | 14.966 |
Mag j | 13.491 |
Mag h | 12.843 |
Mag k | 12.739 |
Star distance | 422.02 |
Star metallicity | -0.2 |
Star mass | 0.565 |
Star radius | 0.65 |
Star temperature | 4249 |
Star alternate names | 12156347, 2MASS J19185826+5047133, KIC 12156347, KOI-2588, WISE J191858.27+504713.4 |
Wikipedia article | Kepler-1687 b |
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Fictional info (?) |
Suggested name | Eibo-rwaz'yuan |
Planet type | Hot planet |
Eibo-rwaz'yuan has been known to astronomers since the beginning of the space age. This planet is named after the deity Eibo-rwaz'yuan, the creator of the sky.
Eibo-rwaz'yuan is a hot planet and is sometimes called Chwan Shyao's "twin planet" because of their similar size, mass, proximity to Kepler-1687, and bulk composition. It is radically different from Chwan Shyao in other respects. It may have had sulfur dioxide oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
The smooth Borealis basin in the northern hemisphere covers 13 percent of the planet and may be a giant impact feature.
A prominent result is the "great green spot", a giant storm that is known to have existed for centuries since it was first observed by radar.
Like many of the other hot planets, Eibo-rwaz'yuan has a ring system, a magnetosphere, and numerous moons, Yiqweng'xyayech being the most recognizable one. |
Atmosphere | Carbonyl sulfide | 39% |
Helium | 32% |
Sulfur dioxide | 19% |
Oxygen | 4.1% |
Carbon dioxide | 3.7% |
Hydrogen | 1.4% |
Hydrogen deuteride (HD) | 0.68% |
Atmospheric pressure | 0.17 bar |
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Moon | Ernoulwoy | Very small irregular oceanic moon |
Yiqweng'xyayech | Medium-sized almost round crater-filled moon |
Mwodyueg | Very small round rocky moon |
Yongw-youlyun | Small potato shaped rocky moon |
Google search for Eibo-rwaz'yuan |
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Website by Joachim Michaelis
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