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Space Astro
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Info for exoplanet "Enneizyang"
| Scientific (actual) data |
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| Name | HD 28678 b |
| Planet status | Confirmed |
| Mass sini | 1.7 |
| Orbital period | 387.1 |
| Semi major axis | 1.24 |
| Orbit eccentricity | 0.168 |
| Angular distance | 0.005463 |
| Discovered | 2011 |
| Updated | 2011-09-01 |
| Omega | 131 |
| Tperi | 2455520 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | HD 28678 |
| Right ascension | 67.85° |
| Declination | 4.58° |
| Mag v | 8.54 |
| Star distance | 227 |
| Star metallicity | -0.11 |
| Star mass | 1.74 |
| Star radius | 6.2 |
| Star sp type | K0D |
| Star age | 1.8 |
| Star temperature | 5076 |
| Wikipedia article | HD 28678 b |
Back
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| Fictional info (?) |
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| Enneizyang |
| Cold planet |
| As seen from HD 28678, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. |
| Atmosphere | Nitric oxide | 33% |
| Ozone | 32% |
| Hydrogen deuteride (HD) | 30% |
| Hydrogen | 2.9% |
| Xenon | 1.2% |
| Ammonium hydrosulfide (NH4SH) | 0.2% |
| Carbonyl sulfide | 0.00058% |
| 50 bar |
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| Moon | Enzh-yiqwai Ryo | Medium-sized potato shaped gaseous comet |
| Yang | Huge almost round oceanic comet |
| Google search for Enneizyang |
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Website by Joachim Michaelis
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