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Space Astro
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Info for exoplanet "Nenal-atyr"
| Scientific (actual) data |
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| Name | K2-187 b |
| Planet status | Confirmed |
| Radius | 0.116 |
| Orbital period | 0.77392 |
| Semi major axis | 0.0164 |
| Discovered | 2018 |
| Updated | 2021-02-05 |
| Tconj | 2457140 |
| Impact parameter | 0.41 |
| Temperature (kelvin) | 1815 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Alternate names | 2MASS J08500566+2311333 b, EPIC 212157262 b, EPIC 212157262.04, WISE J085005.65+231133.0 b |
| Star name | K2-187 |
| Right ascension | 132.52° |
| Declination | 23.19° |
| Mag j | 11.687 |
| Mag h | 11.289 |
| Star distance | 333.51 |
| Star metallicity | 0.23 |
| Star mass | 0.98 |
| Star radius | 0.92 |
| Star temperature | 5484 |
| Star alternate names | 2MASS J08500566+2311333, EPIC 212157262, WISE J085005.65+231133.0 |
| Wikipedia article | K2-187 b |
Back
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| Fictional info (?) |
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| Suggested name | Nenal-atyr |
| Planet type | Hot planet |
| The atmospheric pressure at the planet's surface is 0.08 bar, or roughly the pressure found 945 m under the oceans of Earth.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.
The smooth Borealis basin in the northern hemisphere covers 11 percent of the planet and may be a giant impact feature. |
| Atmosphere | Helium | 81% |
| Ethane | 16% |
| Hydrogen chloride | 2% |
| Atmospheric pressure | 0.08 bar |
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| Moon | Ebysyl | Medium-sized slightly egg-shaped ice planetoid |
| Ypuf | Large potato shaped rocky asteroid |
| Efadepa Javurez | Large round ice moon |
| Zeje'rosem | Large round gaseous moon |
| Ilaci | Large almost round gaseous comet |
| Uruni-bonod Ah | Large potato shaped ice planetoid |
| Ozyz Axibu | Medium-sized slightly egg-shaped ice planetoid |
| Eluh'ises | Small slightly egg-shaped rocky asteroid |
| Etin-op | Huge slightly egg-shaped ice planetoid |
| Idevok Ininuqu | Large potato shaped rocky moon |
| Enub-atum Ujo | Medium-sized irregular rocky moon |
| Bogi | Medium-sized potato shaped rocky asteroid |
| Odiqoze | Medium-sized almost round ice moon |
| Ixineta'vumome | Huge potato shaped gaseous asteroid |
| Google search for Nenal-atyr |
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Website by Joachim Michaelis
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