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Space Astro
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Info for exoplanet "Xyao-z"
| Scientific (actual) data |
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| Planet | HD 16141 A b |
| Planet status | Confirmed |
| Mass sini | 0.215 |
| Orbital period | 75.82 |
| Semi major axis | 0.35 |
| Orbit eccentricity | 0.28 |
| Angular distance | 0.009749 |
| Discovered | 2000 |
| Updated | 2019-12-13 |
| Omega | 41 |
| Tperi | 2451550 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Alternate names | HD 16141 b |
| Star name | HD 16141 A |
| Right ascension | 38.83° |
| Declination | -3.56° |
| Mag v | 6.78 |
| Star distance | 35.9 |
| Star metallicity | 0.02 |
| Star mass | 1.01 |
| Star radius | 1 |
| Star sp type | G5 IV |
| Star age | 7.76 |
| Star temperature | 5533 |
| Star alternate names | HD 16141 |
| Wikipedia article | HD 16141 A b |
Back
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| Fictional info (?) |
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| Suggested name | Xyao-z |
| Planet type | Cold planet |
| The planet is named after the deity Xyao-z, the creator of the sky.
Xyao-z is by far the hottest planet in its solar system, with a mean surface temperature of 740°K (467°C). It may have had 2H2O oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect. |
| Atmosphere | Neon | 39% |
| Carbon dioxide | 36% |
| 2H2O | 18% |
| Argon | 4.3% |
| Ammonium hydrosulfide (NH4SH) | 1.7% |
| Hydrogen chloride | 0.72% |
| Hydrogen peroxide | 0.15% |
| Atmospheric pressure | 16 bar |
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| No known satellites |
| Google search for Xyao-z |
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Website by Joachim Michaelis
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