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Space Astro
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Info for exoplanet "Punokyu'gemu"
| Scientific (actual) data |
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| Name | Kepler-1902 Ab |
| Planet status | Confirmed |
| Radius | 0.10483 |
| Orbital period | 3.82222 |
| Semi major axis | 0.0385 |
| Orbit eccentricity | 0 |
| Inclination | 86.19 |
| Discovered | 2017 |
| Updated | 2025-03-01 |
| Tzero tr | 2454970 |
| Impact parameter | 0.725 |
| Temperature (kelvin) | 601 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Alternate names | KOI-3090 b, KOI-3090.01 |
| Star name | Kepler-1902 A |
| Right ascension | 292.74° |
| Declination | 42.01° |
| Mag v | 16.11 |
| Mag i | 15.066 |
| Mag j | 13.463 |
| Mag h | 12.79 |
| Mag k | 12.677 |
| Star distance | 344.337 |
| Star metallicity | 0.06 |
| Star mass | 0.5985 |
| Star radius | 0.6129 |
| Star sp type | M1V |
| Star temperature | 3875 |
| Star alternate names | KOI-3090, 2MASS J19305703+4200533, KIC 6609270 |
| Wikipedia article | Kepler-1902 Ab |
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| Fictional info (?) |
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| Suggested name | Punokyu'gemu |
| Planet type | Hot planet |
| The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 13 meters.
Its north and south poles, therefore, lie where most other planets have their equators. |
| Atmosphere | Ammonia | 67% |
| Sulfur dioxide | 20% |
| Hydrogen peroxide | 12% |
| Hydrogen | 0.13% |
| Hydrogen deuteride (HD) | 0.073% |
| Ammonium hydrosulfide (NH4SH) | 0.0011% |
| Atmospheric pressure | 80 bar |
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| No known satellites |
| Google search for Punokyu'gemu |
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Website by Joachim Michaelis
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