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Space Astro
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Info for exoplanet "Boreza Ka"
| Scientific (actual) data |
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| Name | TOI-396 Ab |
| Planet status | Confirmed |
| Planet mass | 0.01117 |
| Radius | 0.178 |
| Orbital period | 3.58529 |
| Semi major axis | 0.0489 |
| Orbit eccentricity | 0.3 |
| Inclination | 86 |
| Discovered | 2019 |
| Updated | 2025-11-25 |
| Tzero tr | 2458410 |
| Impact parameter | 0.59 |
| K | 1.3 |
| Temperature (kelvin) | 1552 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Alternate names | HD 17926 Ab, HR 858 Ab |
| Star name | HR 858 A |
| Right ascension | 42.98° |
| Declination | -30.81° |
| Mag v | 6.4 |
| Star distance | 32 |
| Star metallicity | -0.14 |
| Star mass | 1.145 |
| Star radius | 1.31 |
| Star sp type | F8IV-V |
| Star temperature | 6201 |
| Star alternate names | HD 17926, TOI-396, TIC 178155732 |
| Wikipedia article | TOI-396 Ab |
Back
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| Fictional info (?) |
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| Suggested name | Boreza Ka |
| Planet type | Hot planet |
| It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Neon | 54% |
| Hydrogen | 33% |
| Carbon monoxide | 7.8% |
| Ammonia | 2.4% |
| Helium | 2.2% |
| Atmospheric pressure | 0.08 bar |
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| No known satellites |
| Google search for Boreza ka |
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Website by Joachim Michaelis
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