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Space Astro
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Info for exoplanet "Youh"
| Scientific (actual) data |
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| Name | TOI-2803 Ab |
| Planet status | Confirmed |
| Planet mass | 0.975 |
| Radius | 1.616 |
| Orbital period | 1.96229 |
| Semi major axis | 0.03185 |
| Orbit eccentricity | 0 |
| Inclination | 89 |
| Discovered | 2022 |
| Updated | 2024-11-02 |
| Tzero tr | 2459210 |
| Impact parameter | 0.097 |
| K | 146.7 |
| Temperature (kelvin) | 1893 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Alternate names | TOI-2803.01 |
| Star name | TOI-2803 A |
| Right ascension | 93.12° |
| Declination | -23.49° |
| Mag v | 12.54 |
| Star distance | 501.1 |
| Star metallicity | -0.105 |
| Star mass | 1.118 |
| Star radius | 1.245 |
| Star sp type | F7V |
| Star age | 3.7 |
| Star temperature | 6280 |
| Wikipedia article | TOI-2803 Ab |
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| Fictional info (?) |
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| Suggested name | Youh |
| Planet type | Hot gas giant |
| As seen from TOI-2803 A, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. |
| Atmosphere | Helium | 65% |
| Carbon monoxide | 20% |
| Hydrogen chloride | 14% |
| Formaldehyde | 0.79% |
| Atmospheric pressure | 1.4 bar |
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| No known satellites |
| Google search for Youh |
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Website by Joachim Michaelis
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