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Space Astro
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Info for exoplanet "Mirpor"
| Scientific (actual) data |
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| Name | HD 149790 b |
| Planet status | Confirmed |
| Mass sini | 42 |
| Orbital period | 6.673 |
| Orbit eccentricity | 0.005 |
| Discovered | 2022 |
| Updated | 2022-10-11 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Star name | HD 149790 |
| Right ascension | 249.55° |
| Declination | -29.68° |
| Mag v | 10 |
| Star distance | 138.477 |
| Star mass | 1.45 |
| Star radius | 1.462 |
| Star sp type | F2V |
| Star age | 0.1 |
| Star temperature | 6782 |
| Star detected disc | IR Excess |
| Wikipedia article | HD 149790 b |
Back
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| Fictional info (?) |
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| Suggested name | Mirpor |
| Planet type | Cold planet |
| It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Ethane | 55% |
| Ammonium hydrosulfide (NH4SH) | 15% |
| 2H2O | 13% |
| Molecular hydrogen | 9.5% |
| Nitric oxide | 4.3% |
| Oxygen | 1.2% |
| Helium | 1.1% |
| Carbon monoxide | 0.0059% |
| Hydrogen | 1.0E-6% |
| Atmospheric pressure | 9 bar |
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| No known satellites |
| Google search for Mirpor |
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Website by Joachim Michaelis
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