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Space Astro
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Info for exoplanet "Zyong Byan-m"
| Scientific (actual) data |
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| Name | HD 13507 b |
| Planet status | Confirmed |
| Mass sini | 20 |
| Orbital period | 3029.5 |
| Semi major axis | 4.2 |
| Orbit eccentricity | 0.27 |
| Discovered | 2003 |
| Updated | 2025-12-29 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Star name | HD 13507 |
| Right ascension | 33.23° |
| Declination | 40.67° |
| Mag v | 7.21 |
| Mag j | 5.944 |
| Mag h | 5.649 |
| Mag k | 5.568 |
| Star distance | 26.169 |
| Star metallicity | 0.0258 |
| Star mass | 1.02 |
| Star radius | 0.9125 |
| Star sp type | G3V |
| Star temperature | 5713.8 |
| Star alternate names | V450 And |
| Wikipedia article | HD 13507 b |
Back
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| Fictional info (?) |
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| Zyong Byan-m |
| Cold planet |
| Its orbital period around HD 13507 of 3000 earth days is the longest of all the planets in its solar system.
The polar regions are constantly below 126°K (-147°C).
rather lengthy ride. |
| Atmosphere | 2H2O | 38% |
| Argon | 25% |
| Ammonia | 20% |
| Carbon dioxide | 16% |
| Neon | 0.68% |
| Nitrogen | 0.081% |
| Hydrogen peroxide | 0.075% |
| Xenon | 0.011% |
| Hydrogen | 5.0E-6% |
| 1.4 bar |
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| No known satellites |
| Google search for Zyong byan-m |
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Website by Joachim Michaelis
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