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Space Astro
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Info for exoplanet "Nyagya"
| Scientific (actual) data |
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| Name | Kepler-324 d |
| Planet status | Confirmed |
| Planet mass | 0.00702 |
| Mass sini | 2.23 |
| Radius | 0.1008 |
| Orbital period | 34.169 |
| Semi major axis | 0.1949 |
| Orbit eccentricity | 0 |
| Inclination | 89.62 |
| Discovered | 2017 |
| Updated | 2024-06-09 |
| Tzero tr | 2454980 |
| Impact parameter | 0.319 |
| Temperature (kelvin) | 475 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Alternate names | KOI-1831 d, KOI-1831.03 |
| Star name | Kepler-324 |
| Right ascension | 286.47° |
| Declination | 49.65° |
| Mag j | 12.783 |
| Mag h | 12.337 |
| Mag k | 12.291 |
| Star distance | 508.94 |
| Star metallicity | -0.009 |
| Star mass | 0.86 |
| Star radius | 0.84 |
| Star temperature | 5194 |
| Star alternate names | 2MASS J19055315+4938564, KIC 11601584, KOI-1831, WISE J190553.14+493856.6 |
| Wikipedia article | Kepler-324 d |
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| Fictional info (?) |
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| Suggested name | Nyagya |
| Planet type | Cold planet |
| It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 45°K (-228°C), and has a complex, layered cloud structure with ammonium hydrosulfide (NH4SH) thought to make up the lowest clouds, and ammonia the uppermost layer of clouds.
Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 50°K (-223°C) at night to 420°K (147°C) during the day across the equatorial regions. |
| Atmosphere | Ammonia | 38% |
| Ammonium hydrosulfide (NH4SH) | 30% |
| Neon | 18% |
| Water vapor | 13% |
| Hydrogen deuteride (HD) | 0.011% |
| Atmospheric pressure | 0.005 bar |
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| No known satellites |
| Google search for Nyagya |
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Website by Joachim Michaelis
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