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Space Astro
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Info for exoplanet "Chapya"
| Scientific (actual) data |
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| Planet | HD 66141 b |
| Planet status | Confirmed |
| Mass sini | 6 |
| Orbital period | 480.5 |
| Semi major axis | 1.2 |
| Orbit eccentricity | 0.07 |
| Discovered | 2012 |
| Updated | 2012-11-12 |
| Omega | 22.1 |
| Tperi | 2451320 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | HD 66141 |
| Right ascension | 120.57° |
| Declination | 2.33° |
| Mag v | 4.39 |
| Star distance | 80.9 |
| Star metallicity | -0.32 |
| Star mass | 1.1 |
| Star radius | 21.4 |
| Star sp type | K2III |
| Star age | 6.84 |
| Star temperature | 4305 |
| Wikipedia article | HD 66141 b |
Back
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| Fictional info (?) |
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| Suggested name | Chapya |
| Planet type | Cold planet |
| Chapya is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth. Chapya is orbiting HD 66141 every 480 Earth days. It is the second-brightest natural object in the night sky after Roryuna Gyo, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, rarely, visible to the naked eye in broad daylight.
This cold planet is named after the deity Chapya, the demon of destruction.
Future astrobiology missions are planned, including the Chapya 1500 and ExoChapya rovers.
A prominent result is the "great green spot", a giant storm that is known to have existed for centuries since it was first observed by radar. |
| Atmosphere | Argon | 78% |
| Nitrogen | 14% |
| Molecular hydrogen | 4.3% |
| Oxygen | 2.2% |
| Hydrogen | 0.0052% |
| Carbon dioxide | 0.0039% |
| Atmospheric pressure | 0.001 bar |
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| Moon | Zobe | Huge round rocky moon |
| Pyakunya-sa | Medium-sized potato shaped gaseous comet |
| Tacho | Medium-sized round ice planetoid |
| Google search for Chapya |
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Website by Joachim Michaelis
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