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Space Astro
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Info for exoplanet "Yangcwa-f"
| Scientific (actual) data |
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| Name | HD 177830 Ac |
| Planet status | Confirmed |
| Mass sini | 0.15 |
| Orbital period | 110.9 |
| Semi major axis | 0.5137 |
| Orbit eccentricity | 0.3495 |
| Angular distance | 0.008707 |
| Discovered | 2010 |
| Updated | 2024-07-28 |
| Omega | 110 |
| Tperi | 10179 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Alternate names | HD 177830 c |
| Star name | HD 177830 A |
| Right ascension | 286.33° |
| Declination | 25.92° |
| Mag v | 7.18 |
| Star distance | 59 |
| Star metallicity | 0.55 |
| Star mass | 1.47 |
| Star radius | 2.99 |
| Star sp type | K0IV |
| Star age | 4.4 |
| Star temperature | 4948 |
| Star alternate names | HD 177830 |
| Wikipedia article | HD 177830 Ac |
Back
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| Fictional info (?) |
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| Suggested name | Yangcwa-f |
| Planet type | Cold planet |
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| Atmosphere | Methane | 46% |
| Krypton | 25% |
| Hydrogen chloride | 23% |
| Ethane | 4.5% |
| Carbon dioxide | 0.11% |
| Ammonia | 0.013% |
| Ozone | 1.0E-6% |
| Atmospheric pressure | 2.9 bar |
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| No known satellites |
| Google search for Yangcwa-f |
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Website by Joachim Michaelis
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