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Space Astro
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Info for exoplanet "Dyexwang Ch"
| Scientific (actual) data |
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| Name | GJ 9714 Ab |
| Planet status | Confirmed |
| Planet mass | 9.403 |
| Orbital period | 19240.8 |
| Semi major axis | 12.319 |
| Orbit eccentricity | 0.155 |
| Inclination | 155.326 |
| Discovered | 2022 |
| Updated | 2024-07-28 |
| Omega | 92.13 |
| K | 39.198 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity, Astrometry |
| Mass measurement type | Astrometry |
| Alternate names | HD 199981 Ab |
| Star name | GJ 9714 A |
| Right ascension | 315.41° |
| Declination | -32.52° |
| Mag v | 9.326 |
| Mag i | 7.898 |
| Mag j | 6.984 |
| Mag h | 6.392 |
| Mag k | 6.221 |
| Star distance | 20.5121 |
| Star mass | 0.67 |
| Star radius | 0.662 |
| Star sp type | K6Vk |
| Star temperature | 4263 |
| Star alternate names | HD 199981, HD 199981 A |
| Wikipedia article | GJ 9714 Ab |
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| Fictional info (?) |
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| Suggested name | Dyexwang Ch |
| Planet type | Huge cold gas giant |
| The two polar ice caps appear to be made largely of frozen gas. |
| Atmosphere | Oxygen | 82% |
| Nitrogen | 12% |
| Ozone | 4.5% |
| Argon | 0.68% |
| Carbonyl sulfide | 0.6% |
| Atmospheric pressure | 4 bar |
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| Moon | Yuan Chou Mang Sh | Large slightly egg-shaped crater-filled planetoid |
| Chwai'chen | Very small round rocky moon |
| Google search for Dyexwang ch |
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Website by Joachim Michaelis
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