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Space Astro
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Info for exoplanet "Shokokyo-wo"
| Scientific (actual) data |
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| Name | Kepler-277 b |
| Planet status | Confirmed |
| Planet mass | 0.275 |
| Radius | 0.261 |
| Orbital period | 17.324 |
| Discovered | 2013 |
| Updated | 2021-02-05 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Alternate names | 2MASS J19061996+3904379 b, K01215.01, KIC 3939150 b, KOI-1215 b, KOI-1215.01, WISE J190619.97+390438.1 b |
| Star name | Kepler-277 |
| Right ascension | 286.58° |
| Declination | 39.08° |
| Mag v | 13.4 |
| Mag j | 12.288 |
| Mag h | 12.003 |
| Star distance | 1004.88 |
| Star metallicity | -0.315 |
| Star mass | 1.19 |
| Star radius | 1.65 |
| Star temperature | 5946 |
| Star alternate names | 2MASS J19061996+3904379, KIC 3939150, KOI-1215, WISE J190619.97+390438.1 |
| Wikipedia article | Kepler-277 b |
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| Fictional info (?) |
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| Suggested name | Shokokyo-wo |
| Planet type | Cold gas giant |
| It is radically different from Earth in other respects.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Hydrogen | 55% |
| Carbonyl sulfide | 26% |
| Molecular hydrogen | 5.3% |
| Methane | 4.3% |
| Formaldehyde | 4.3% |
| Hydrogen peroxide | 1.5% |
| Neon | 1.4% |
| Nitrogen | 0.86% |
| Ethane | 0.05% |
| Nitric oxide | 0.049% |
| 2H2O | 0.044% |
| Atmospheric pressure | 20 bar |
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| Moon | Hyao Ijo | Small potato shaped rocky moon |
| Nochubya Zohe | Small round rocky moon |
| Pyosebo | Very small round gaseous asteroid |
| Zetsu Ku | Medium-sized slightly egg-shaped rocky moon |
| Ryoho Hira Mu | Medium-sized almost round gaseous moon |
| Burya-chi | Very small irregular crater-filled moon |
| Yajonya'ku | Large almost round rocky moon |
| Google search for Shokokyo-wo |
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Website by Joachim Michaelis
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