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Space Astro
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Info for exoplanet "Kwolye Gangj"
| Scientific (actual) data |
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| Name | KELT-20 Ab |
| Planet status | Confirmed |
| Planet mass | 3.518 |
| Radius | 1.83 |
| Orbital period | 3.47411 |
| Semi major axis | 0.0542 |
| Inclination | 86.2 |
| Discovered | 2017 |
| Updated | 2025-09-04 |
| Tconj | 2457490 |
| Lambda angle | 0.6 |
| Temperature (kelvin) | 2230 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Alternate names | HD 185603 b, MASCARA-2 b, KELT-20 b/MASCARA-2 b, TOI-1151.01 |
| Molecules | Ca+, CO, Cr II, Fe, Fe+, Fe I, Fe II, H, H2O, Mg, Na, NI, Si, TiO |
| Star name | KELT-20 A |
| Right ascension | 294.66° |
| Declination | 31.22° |
| Mag v | 7.58 |
| Star distance | 136.426 |
| Star metallicity | -0.29 |
| Star mass | 2 |
| Star radius | 1.561 |
| Star sp type | A2V |
| Star age | 0.3 |
| Star temperature | 8981 |
| Star alternate names | SAO 68614, 2MASS J19383872+3113091 |
| Wikipedia article | KELT-20 Ab |
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| Fictional info (?) |
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| Suggested name | Kwolye Gangj |
| Planet type | Large hot gas giant |
| As seen relative to the fixed stars, it rotates on its axis exactly two times for every five revolutions it makes around KELT-20 A. |
| Atmosphere | Fe | 22% |
| I, | 20% |
| II, | 19% |
| TiO | 18% |
| Mg, | 6.7% |
| Ca+, | 1.9% |
| Cr | 1.9% |
| Fe+, | 0.67% |
| CO, | 0.5% |
| NI, | 0.06% |
| Na, | 0.035% |
| H, | 0.0093% |
| Si, | 0.00068% |
| Fe, | 7.0E-5% |
| H2O, | 4.0E-6% |
| Atmospheric pressure | 0.03 bar |
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| No known satellites |
| Google search for Kwolye gangj |
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Website by Joachim Michaelis
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