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Space Astro
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Info for exoplanet "Culojot"
| Scientific (actual) data |
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| Name | K2-239 d |
| Planet status | Confirmed |
| Planet mass | 0.0041 |
| Radius | 0.098 |
| Orbital period | 10.115 |
| Semi major axis | 0.0685 |
| Inclination | 89.43 |
| Discovered | 2018 |
| Updated | 2021-02-05 |
| Tconj | 2457910 |
| Tzero tr | 2453080 |
| Impact parameter | 0.39 |
| Temperature (kelvin) | 399 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Theoretical |
| Radius measurement type | Primary Transit |
| Alternate names | K2-239 d, 2MASS J10422263+0426287 d, EPIC 248545986 d, WISE J104222.60+042628.8 d |
| Star name | K2-239 |
| Right ascension | 160.59° |
| Declination | 4.44° |
| Mag v | 14.549 |
| Mag i | 12.718 |
| Mag j | 10.781 |
| Mag h | 10.192 |
| Star distance | 49 |
| Star metallicity | -0.1 |
| Star mass | 0.4 |
| Star radius | 0.36 |
| Star sp type | M3.0 V |
| Star temperature | 3420 |
| Star alternate names | K2-239, 2MASS J10422263+0426287, EPIC 248545986, WISE J104222.60+042628.8 |
| Wikipedia article | K2-239 d |
Back
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| Fictional info (?) |
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| Suggested name | Culojot |
| Planet type | Terrestrial |
| It is a terrestrial planet with a mass one-thousandth that of K2-239, but two-and-a-half times that of all the other planets in its solar system combined. It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 88°K (-185°C), and has a complex, layered cloud structure with ammonia thought to make up the lowest clouds, and hydrogen the uppermost layer of clouds.
As seen relative to the fixed stars, it rotates on its axis exactly three times for every two revolutions it makes around K2-239.
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 14 meters. |
| Atmosphere | Hydrogen | 54% |
| Ammonia | 32% |
| Argon | 13% |
| Neon | 0.0058% |
| Atmospheric pressure | 23 bar |
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| No known satellites |
| Google search for Culojot |
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Website by Joachim Michaelis
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