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Space Astro
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Info for exoplanet "Teneana'na"
| Scientific (actual) data |
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| Name | K2-137 b |
| Planet status | Confirmed |
| Planet mass | 0.5 |
| Radius | 0.079 |
| Orbital period | 0.179715 |
| Semi major axis | 0.0058 |
| Orbit eccentricity | 0 |
| Inclination | 89.6 |
| Discovered | 2017 |
| Updated | 2024-09-10 |
| Tconj | 2457580 |
| Tzero tr | 2457580 |
| Impact parameter | 0.02 |
| Temperature (kelvin) | 1471 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Alternate names | EPIC 228813918 b, 2MASS J12272899-0611428 b, WISE J122728.92-061142.7 b |
| Star name | K2-137 |
| Right ascension | 186.87° |
| Declination | -6.2° |
| Mag v | 15.498 |
| Mag j | 11.764 |
| Mag h | 11.126 |
| Star distance | 99.15 |
| Star metallicity | 0.08 |
| Star mass | 0.46 |
| Star radius | 0.44 |
| Star sp type | M3 V |
| Star temperature | 3492 |
| Star alternate names | 2MASS J12272899-0611428, EPIC 228813918, EPIC 228813918, WISE J122728.92-061142.7 |
| Wikipedia article | K2-137 b |
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| Fictional info (?) |
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| Suggested name | Teneana'na |
| Planet type | Hot gas giant |
| The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries.
Wind speeds can reach 153 metres per second. |
| Atmosphere | Hydrogen | 71% |
| Oxygen | 10% |
| Neon | 8.5% |
| Methane | 4% |
| Carbon dioxide | 3.1% |
| Carbonyl sulfide | 1.8% |
| Hydrogen chloride | 0.23% |
| Atmospheric pressure | 32 bar |
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| Moon | Kashu Nyuko-se | Medium-sized slightly egg-shaped oceanic moon |
| Google search for Teneana'na |
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Website by Joachim Michaelis
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