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Space Astro
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Info for exoplanet "Hugixeg Oc"
| Scientific (actual) data |
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| Name | GY 141 |
| Planet status | Confirmed |
| Planet mass | 20 |
| Radius | 2.8 |
| Discovered | 1990 |
| Updated | 2025-08-27 |
| Temperature (kelvin) | 2550 |
| Publication | Published in a refereed paper |
| Detection type | Imaging |
| Alternate names | Oph L1688 72, [RR90] Oph 2349.8-2601 |
| Right ascension | 246.59° |
| Declination | -24.43° |
| Star distance | 130 |
| Wikipedia article | GY 141 |
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| Fictional info (?) |
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| Suggested name | Hugixeg Oc |
| Planet type | Huge cold gas giant |
| It has the densest atmosphere of the huge cold gas giants, consisting partly of argon. The atmospheric pressure at the planet's surface is 0.005 bar, or roughly the pressure found 1305 m under the oceans of Earth.
The volume of water detected has been estimated to be equivalent to the volume of water in Lake Superior. |
| Atmosphere | Argon | 40% |
| Hydrogen deuteride (HD) | 31% |
| Ethane | 17% |
| Hydrogen peroxide | 6.9% |
| Ozone | 5.4% |
| 2H2O | 0.0057% |
| Water vapor | 0.00013% |
| Atmospheric pressure | 0.005 bar |
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| No known satellites |
| Google search for Hugixeg oc |
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Website by Joachim Michaelis
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