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Space Astro
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Info for exoplanet "Qengbo Pwen"
| Scientific (actual) data |
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| Name | HIP 107773 Ab |
| Planet status | Confirmed |
| Mass sini | 1.98 |
| Orbital period | 144.3 |
| Semi major axis | 0.72 |
| Orbit eccentricity | 0.09 |
| Discovered | 2015 |
| Updated | 2024-07-28 |
| Omega | 166 |
| Tperi | 2456200 |
| K | 42.7 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Star name | HIP 107773 A |
| Right ascension | 327.5° |
| Declination | -64.71° |
| Mag v | 5.62 |
| Star distance | 106 |
| Star metallicity | 0.03 |
| Star mass | 2.42 |
| Star radius | 11.6 |
| Star sp type | K0III |
| Star temperature | 4945 |
| Star alternate names | HD 207229 |
| Wikipedia article | HIP 107773 Ab |
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| Fictional info (?) |
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| Suggested name | Qengbo Pwen |
| Planet type | Cold planet |
| As seen from HIP 107773 A, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years.
Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator).
This arid planet is dangerous because of the large ultra advanced plants, the "Wang-en", that spend their life hidden in craters by killing anything they find Wang-en are closely related to Tyuan-t but with 7 arms and vary in length from 70 to 120 cm. They can thrive at temperatures from 0 to 50°C and prolonged periods without food. |
| Estimated population | 24000 |
| Atmosphere | Methane | 77% |
| Water | 22% |
| Carbon dioxide | 0.19% |
| Oxygen | 0.0034% |
| Atmospheric pressure | 50 bar |
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| No known satellites |
| Google search for Qengbo pwen |
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Website by Joachim Michaelis
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