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Space Astro
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Info for exoplanet "Weiw-en"
| Scientific (actual) data |
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| Name | Kepler-755 Ac |
| Planet status | Confirmed |
| Radius | 0.1213 |
| Orbital period | 2.85313 |
| Semi major axis | 0.0367 |
| Orbit eccentricity | 0 |
| Inclination | 86.37 |
| Discovered | 2016 |
| Updated | 2024-08-04 |
| Tconj | 2454970 |
| Impact parameter | 0.698 |
| Temperature (kelvin) | 1016 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Alternate names | WISE J194726.61+410550.0 c, Kepler-755 c, KOI-1050 c, KOI-1050.02, K01050.02, KIC 5809890 c, 2MASS J19472664+4105504 c |
| Star name | Kepler-755 A |
| Right ascension | 296.86° |
| Declination | 41.1° |
| Mag v | 14.28 |
| Mag j | 12.465 |
| Mag h | 11.961 |
| Mag k | 11.879 |
| Star distance | 399.034 |
| Star metallicity | -0.034 |
| Star mass | 0.87 |
| Star radius | 0.743 |
| Star sp type | G9/K0V |
| Star age | 4.9 |
| Star temperature | 5146.47 |
| Star alternate names | WISE J194726.61+410550.0, Kepler-755, KOI-1050, KIC 5809890, 2MASS J19472664+4105504 |
| Wikipedia article | Kepler-755 Ac |
Back
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| Fictional info (?) |
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| Suggested name | Weiw-en |
| Planet type | Hot planet |
| It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.
The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries. |
| Atmosphere | Ammonia | 38% |
| Hydrogen | 31% |
| Carbon dioxide | 22% |
| Molecular hydrogen | 4.1% |
| Nitrogen | 3.3% |
| Krypton | 1.1% |
| Hydrogen deuteride (HD) | 0.083% |
| Water vapor | 0.005% |
| Hydrogen peroxide | 0.0046% |
| Atmospheric pressure | 0.05 bar |
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| Moon | Qweila | Very small round crater-filled moon |
| Google search for Weiw-en |
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Website by Joachim Michaelis
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