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Space Astro
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Info for exoplanet "Malte Pero"
| Scientific (actual) data |
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| Name | Kepler-431 b |
| Planet status | Confirmed |
| Radius | 0.068 |
| Orbital period | 6.803 |
| Semi major axis | 0.0719 |
| Discovered | 2015 |
| Updated | 2021-02-05 |
| Temperature (kelvin) | 1032 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Alternate names | KOI-3097 b, 2MASS J18442696+4313400 b, K03097.02, KIC 7582689 b, KOI-3097.02, WISE J184426.95+431340.0 b |
| Star name | Kepler-431 |
| Right ascension | 281.11° |
| Declination | 43.23° |
| Mag j | 10.945 |
| Mag h | 10.678 |
| Star distance | 493.44 |
| Star metallicity | 0.07 |
| Star mass | 1.07 |
| Star radius | 1.09 |
| Star temperature | 6004 |
| Star alternate names | KOI-3097, 2MASS J18442696+4313400, KIC 7582689, WISE J184426.95+431340.0 |
| Wikipedia article | Kepler-431 b |
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| Fictional info (?) |
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| Suggested name | Malte Pero |
| Planet type | Hot planet |
| It may have had hydrogen chloride oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
The volume of water detected has been estimated to be equivalent to the volume of water in the Black Sea. |
| Atmosphere | Hydrogen peroxide | 71% |
| Water vapor | 21% |
| Hydrogen chloride | 7.7% |
| Ammonium hydrosulfide (NH4SH) | 0.12% |
| Hydrogen deuteride (HD) | 0.013% |
| Atmospheric pressure | 0.4 bar |
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| No known satellites |
| Google search for Malte pero |
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Website by Joachim Michaelis
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