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Space Astro
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Info for exoplanet "Sarirere"
| Scientific (actual) data |
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| Name | HD 20781 c |
| Planet status | Confirmed |
| Mass sini | 0.01677 |
| Orbital period | 13.8905 |
| Semi major axis | 0.1 |
| Orbit eccentricity | 0.09 |
| Discovered | 2011 |
| Updated | 2024-02-19 |
| Omega | 7.44 |
| K | 1.81 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Star name | HD 20781 |
| Right ascension | 50.01° |
| Declination | -28.78° |
| Mag v | 8.44 |
| Star distance | 35.4 |
| Star sp type | G9.5V |
| Wikipedia article | HD 20781 c |
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| Fictional info (?) |
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| Suggested name | Sarirere |
| Planet type | Cold planet |
| When viewed from Earth, this proximity to HD 20781 means the planet can only be seen near the western or eastern horizon during the early evening or early morning.
The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries. |
| Atmosphere | Helium | 73% |
| Nitrogen | 25% |
| Oxygen | 1.5% |
| Krypton | 0.0038% |
| Methane | 0.002% |
| Atmospheric pressure | 13 bar |
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| Moon | Awakij Aqifuci | Very small round gaseous planetoid |
| Google search for Sarirere |
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Website by Joachim Michaelis
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