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Space Astro
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Info for exoplanet "Ryutsu Bugyu"
| Scientific (actual) data |
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| Name | Eta Cet b |
| Planet status | Confirmed |
| Mass sini | 2.55 |
| Orbital period | 403.5 |
| Semi major axis | 1.27 |
| Orbit eccentricity | 0.13 |
| Discovered | 2014 |
| Updated | 2015-08-21 |
| Omega | 250.6 |
| K | 51.1 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | Eta Cet |
| Right ascension | 17.15° |
| Declination | -10.18° |
| Mag v | 3.45 |
| Star distance | 38 |
| Star metallicity | 0.12 |
| Star mass | 1.7 |
| Star radius | 14.3 |
| Star sp type | K1III |
| Star temperature | 4528 |
| Wikipedia article | eta Cet b |
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| Fictional info (?) |
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| Suggested name | Ryutsu Bugyu |
| Planet type | Cold planet |
| It may have had water oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
The smooth Borealis basin in the northern hemisphere covers 20 percent of the planet and may be a giant impact feature. |
| Estimated population | 900000000 |
| Atmosphere | Oxygen | 87% |
| Methane | 13% |
| Water | 0.089% |
| Carbon dioxide | 0% |
| Atmospheric pressure | 60 bar |
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| No known satellites |
| Google search for Ryutsu bugyu |
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Website by Joachim Michaelis
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