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Space Astro
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Info for exoplanet "Lypbeporie"
| Scientific (actual) data |
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| Name | HD 149026 b |
| Planet status | Confirmed |
| Planet mass | 0.28 |
| Radius | 0.74 |
| Orbital period | 2.87589 |
| Semi major axis | 0.041 |
| Orbit eccentricity | 0.013 |
| Inclination | 84.1 |
| Angular distance | 0.000543 |
| Discovered | 2005 |
| Updated | 2024-10-21 |
| Tzero tr | 2454460 |
| Lambda angle | 2.5 |
| K | 38.3 |
| Temperature (kelvin) | 1634 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit, Radial Velocity |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Molecules | Fe, H2O, Ti |
| Star name | HD 149026 |
| Right ascension | 247.62° |
| Declination | 38.35° |
| Mag v | 8.15 |
| Star distance | 78.9 |
| Star metallicity | 0.36 |
| Star mass | 1.3 |
| Star radius | 1.497 |
| Star sp type | G0 IV |
| Star age | 2 |
| Star temperature | 6147 |
| Wikipedia article | HD 149026 b |
Back
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| Fictional info (?) |
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| Suggested name | Lypbeporie |
| Planet type | Hot gas giant |
| It has the longest rotation period (445 days) of any planet in its solar system and rotates in the opposite direction to most other planets.
As seen from HD 149026, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. |
| Atmosphere | Fe, | 95% |
| Ti | 4.5% |
| H2O, | 0.0009% |
| Atmospheric pressure | 0.0015 bar |
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| No known satellites |
| Google search for Lypbeporie |
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Website by Joachim Michaelis
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