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Space Astro
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Info for exoplanet "Ouhyo"
| Scientific (actual) data |
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| Name | HD 143361 Ab |
| Planet status | Confirmed |
| Mass sini | 3.12 |
| Orbital period | 1057 |
| Semi major axis | 2 |
| Orbit eccentricity | 0.15 |
| Angular distance | 0.033698 |
| Discovered | 2008 |
| Updated | 2024-07-30 |
| Omega | 237 |
| Tperi | 3746 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | HD 143361 A |
| Right ascension | 240.46° |
| Declination | -44.43° |
| Mag v | 9.2 |
| Star distance | 59.35 |
| Star metallicity | 0.29 |
| Star mass | 0.95 |
| Star sp type | G0V |
| Wikipedia article | HD 143361 Ab |
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| Fictional info (?) |
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| Suggested name | Ouhyo |
| Planet type | Cold planet |
| It has the densest atmosphere of all the cold planets, consisting of huge amounts of neon. |
| Atmosphere | Neon | 55% |
| Hydrogen | 34% |
| Molecular hydrogen | 6.2% |
| Carbon monoxide | 3.6% |
| Nitric oxide | 0.48% |
| Atmospheric pressure | 40 bar |
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| No known satellites |
| Google search for Ouhyo |
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Website by Joachim Michaelis
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