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Space Astro
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Info for exoplanet "Gyaku Po"
| Scientific (actual) data |
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| Name | WASP-21 b |
| Planet status | Confirmed |
| Planet mass | 0.3 |
| Radius | 1.21 |
| Orbital period | 4.32251 |
| Semi major axis | 0.052 |
| Orbit eccentricity | 0 |
| Inclination | 87.12 |
| Angular distance | 0.000226 |
| Discovered | 2010 |
| Updated | 2022-05-04 |
| Tzero tr | 2454740 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Molecules | Na |
| Star name | WASP-21 |
| Right ascension | 347.49° |
| Declination | 18.4° |
| Mag v | 11.6 |
| Star distance | 230 |
| Star metallicity | -0.4 |
| Star mass | 1.01 |
| Star radius | 1.06 |
| Star sp type | G3V |
| Star temperature | 5800 |
| Wikipedia article | WASP-21 b |
Back
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| Fictional info (?) |
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| Suggested name | Gyaku Po |
| Planet type | Hot gas giant |
| When viewed from Earth, this proximity to WASP-21 means the planet can only be seen near the western or eastern horizon during the early evening or early morning.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Na | 99% |
| Atmospheric pressure | 60 bar |
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| No known satellites |
| Google search for Gyaku po |
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Website by Joachim Michaelis
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