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Space Astro
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Info for exoplanet "Sijarnko"
| Scientific (actual) data |
| Name | TOI-880 Ab |
| Planet status | Confirmed |
| Planet mass | 0.0098 |
| Radius | 0.1954 |
| Orbital period | 2.57571 |
| Semi major axis | 0.0349 |
| Inclination | 87.8 |
| Discovered | 2024 |
| Updated | 2025-07-23 |
| Tzero tr | 2400.61 |
| Impact parameter | 0.35 |
| Temperature (kelvin) | 1085 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Alternate names | TOI-880.02 |
| Star name | TOI-880 A |
| Right ascension | 94.16° |
| Declination | -13.99° |
| Mag v | 10 |
| Star distance | 60.67 |
| Star metallicity | 0.23 |
| Star mass | 0.87 |
| Star radius | 0.83 |
| Star sp type | K0V |
| Star age | 5.2 |
| Star temperature | 5050 |
| Star alternate names | HD 43629 |
| Wikipedia article | TOI-880 Ab |
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| Fictional info (?) |
| Suggested name | Sijarnko |
| Planet type | Hot planet |
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| Atmosphere | Hydrogen deuteride (HD) | 39% |
| Molecular hydrogen | 34% |
| Carbon monoxide | 13% |
| Nitrogen | 13% |
| Hydrogen | 1.3% |
| Ammonia | 0.00038% |
| Atmospheric pressure | 3 bar |
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| Moon | Lirok'kaste'ka | Very small slightly egg-shaped rocky comet |
| Google search for Sijarnko |
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Website by Joachim Michaelis
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