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Space Astro
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Info for exoplanet "Nashi-chocho"
| Scientific (actual) data |
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| Name | TOI-2169 Ab |
| Planet status | Confirmed |
| Planet mass | 1.037 |
| Radius | 1.116 |
| Orbital period | 8.21483 |
| Semi major axis | 0.0896 |
| Orbit eccentricity | 0 |
| Inclination | 85.8 |
| Discovered | 2025 |
| Updated | 2025-07-03 |
| Impact parameter | 0.775 |
| K | 82.5 |
| Temperature (kelvin) | 1364 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Star name | TOI-2169 A |
| Right ascension | 279.17° |
| Declination | 23.26° |
| Star distance | 359.8 |
| Star metallicity | 0.123 |
| Star mass | 1.42 |
| Star radius | 1.82 |
| Star sp type | F7IV |
| Star age | 2.51 |
| Star temperature | 6270 |
| Star alternate names | HD 342577 |
| Wikipedia article | TOI-2169 Ab |
Back
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| Fictional info (?) |
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| Suggested name | Nashi-chocho |
| Planet type | Warm gas giant |
| It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Xenon | 99% |
| Carbon dioxide | 0.014% |
| Atmospheric pressure | 16 bar |
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| No known satellites |
| Google search for Nashi-chocho |
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Website by Joachim Michaelis
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