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Space Astro
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Info for exoplanet "Doryo'hyo"
| Scientific (actual) data |
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| Name | KOI-6931 b |
| Planet status | Confirmed |
| Radius | 0.106 |
| Orbital period | 2.5403 |
| Semi major axis | 0.0368 |
| Inclination | 87.09 |
| Discovered | 2017 |
| Updated | 2022-06-08 |
| Tzero tr | 2454970 |
| Impact parameter | 0.5139 |
| Temperature (kelvin) | 1268 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Star name | 2MASS J19420054+4336355 |
| Right ascension | 295.5° |
| Declination | 43.61° |
| Mag i | 15.674 |
| Mag j | 14.64 |
| Mag h | 14.318 |
| Mag k | 14.145 |
| Star metallicity | 0.07 |
| Star mass | 1.028 |
| Star radius | 0.911 |
| Star temperature | 5778 |
| Star alternate names | 7902204 |
| Wikipedia article | KOI-6931 b |
Back
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| Fictional info (?) |
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| Suggested name | Doryo'hyo |
| Planet type | Hot planet |
| The polar regions are constantly below 144°K (-129°C).
. It may have had ammonium hydrosulfide (NH4SH) oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect. |
| Atmosphere | Argon | 84% |
| Carbonyl sulfide | 11% |
| Ammonium hydrosulfide (NH4SH) | 3.6% |
| Neon | 0.2% |
| Atmospheric pressure | 1.4 bar |
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| No known satellites |
| Google search for Doryo'hyo |
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Website by Joachim Michaelis
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