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Space Astro
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Info for exoplanet "Papraxpal-me"
| Scientific (actual) data |
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| Name | HIP 57274 b |
| Planet status | Confirmed |
| Mass sini | 0.036 |
| Orbital period | 8.1352 |
| Semi major axis | 0.07 |
| Orbit eccentricity | 0.187 |
| Angular distance | 0.002701 |
| Discovered | 2011 |
| Updated | 2013-05-20 |
| Omega | 81 |
| Tperi | 2454800 |
| Publication | Submitted to a professional journal |
| Detection type | Radial Velocity |
| Star name | HIP 57274 |
| Right ascension | 176.17° |
| Declination | 30.96° |
| Mag v | 8.96 |
| Star distance | 25.92 |
| Star metallicity | 0.09 |
| Star mass | 0.73 |
| Star radius | 0.68 |
| Star sp type | K5V |
| Star age | 7.87 |
| Star temperature | 4640 |
| Wikipedia article | HIP 57274 b |
Back
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| Fictional info (?) |
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| Suggested name | Papraxpal-me |
| Planet type | Warm planet |
| It is radically different from Earth in other respects. The ammonium hydrosulfide (NH4SH) has probably photodissociated, and the free ethane has been swept into interplanetary space by the solar wind because of the lack of a carbon monoxide layer. |
| Atmosphere | Ethane | 33% |
| Carbon dioxide | 31% |
| Ammonium hydrosulfide (NH4SH) | 30% |
| Carbon monoxide | 2.8% |
| Xenon | 1.9% |
| Sulfur dioxide | 0% |
| Atmospheric pressure | 0.015 bar |
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| No known satellites |
| Google search for Papraxpal-me |
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Website by Joachim Michaelis
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