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Space Astro
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Info for exoplanet "Wuqu-finuk"
| Scientific (actual) data |
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| Name | ESO-HA 554 |
| Planet status | Confirmed |
| Planet mass | 35 |
| Radius | 3 |
| Discovered | 2004 |
| Updated | 2025-11-18 |
| Temperature (kelvin) | 2710 |
| Publication | Published in a refereed paper |
| Detection type | Imaging |
| Mass measurement type | Spectrum |
| Radius measurement type | Flux |
| Alternate names | 2MASS J11013205-7718249 |
| Right ascension | 165.38° |
| Declination | -77.31° |
| Star distance | 178.35 |
| Wikipedia article | ESO-HA 554 |
Back
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| Fictional info (?) |
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| Suggested name | Wuqu-finuk |
| Planet type | Huge cold gas giant |
| The polar regions are constantly below 117°K (-156°C).
Because of its rapid rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator). |
| Atmosphere | Formaldehyde | 61% |
| Oxygen | 21% |
| Nitrogen | 9.9% |
| Ammonium hydrosulfide (NH4SH) | 4.5% |
| Nitric oxide | 2.1% |
| Xenon | 0.06% |
| Hydrogen chloride | 0.0002% |
| Carbon monoxide | 0.00016% |
| Atmospheric pressure | 1.4 bar |
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| No known satellites |
| Google search for Wuqu-finuk |
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Website by Joachim Michaelis
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