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Space Astro
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Info for exoplanet "Yumyupa Su"
Scientific (actual) data |
Planet | Kepler-102 c |
Planet status | Confirmed |
Planet mass | 0.00944 |
Mass sini | 0.009 |
Radius | 0.052 |
Orbital period | 7.07142 |
Semi major axis | 0.067 |
Discovered | 2014 |
Updated | 2021-04-12 |
Tconj | 2454970 |
Impact parameter | 0.06 |
K | -1 |
Temperature (kelvin) | 718 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Alternate names | KOI-82.04, 2MASS J18455585+4712289 c, K00082.04, KIC 10187017 c, KOI-82 c, WISE J184555.80+471228.4 c |
Star name | Kepler-102 |
Right ascension | 281.48° |
Declination | 47.21° |
Mag v | 11.492 |
Mag i | 11.15 |
Mag j | 9.984 |
Mag h | 9.446 |
Mag k | 9.351 |
Star distance | 108.13 |
Star metallicity | 0.18 |
Star mass | 0.81 |
Star radius | 0.76 |
Star age | 1.41 |
Star temperature | 4909 |
Star alternate names | KOI-82, KIC 10187017, 2MASS J18455585+4712289, WISE J184555.80+471228.4 |
Wikipedia article | Kepler-102 c |
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Fictional info (?) |
Suggested name | Yumyupa Su |
Planet type | Warm planet |
In English, Yumyupa Su is often referred to as the "gray planet" because the 2H2O prevalent on its surface gives it a pale gray appearance that is distinctive among the astronomical bodies visible to the naked eye.
This planet is named after the deity Yumyupa Su, the spirit of love and beauty.
As seen relative to the fixed stars, it rotates on its axis exactly four times for every three revolutions it makes around Kepler-102.
Yumyupa Su is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light.
Yumyupa Su's hazy clouds make observation of its surface challenging in ultraviolet light, and the first detailed maps did not emerge until the arrival of the Magellan orbiter 42 years ago.
It may also have a rocky core of heavier elements, but like the other warm planets, Yumyupa Su lacks a well-defined ozone layer. 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). Surrounding Yumyupa Su is a vast planetary ring system and a powerful magnetosphere. |
Atmosphere | Nitric oxide | 51% |
2H2O | 21% |
Hydrogen chloride | 13% |
Ethane | 5.2% |
Neon | 4.7% |
Hydrogen | 4.4% |
Sulfur dioxide | 0.041% |
Molecular hydrogen | 0.0073% |
Atmospheric pressure | 1.1 bar |
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No known satellites |
Google search for Yumyupa su |
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Website by Joachim Michaelis
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