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Space Astro
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Info for exoplanet "Parya-ji"
| Scientific (actual) data |
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| Name | HD 10442 b |
| Planet status | Confirmed |
| Mass sini | 2.1 |
| Orbital period | 1043 |
| Semi major axis | 2.335 |
| Orbit eccentricity | 0.11 |
| Discovered | 2014 |
| Updated | 2016-08-07 |
| K | 31.5 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Star name | HD 10442 |
| Right ascension | 25.47° |
| Declination | 2.7° |
| Mag v | 7.84 |
| Star metallicity | 0.11 |
| Star mass | 1.56 |
| Star sp type | K2 IV |
| Star temperature | 5034 |
| Wikipedia article | HD 10442 b |
Back
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| Fictional info (?) |
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| Parya-ji |
| Cold planet |
| 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.
The smooth Borealis basin in the northern hemisphere covers 35 percent of the planet and may be a giant impact feature. |
| Atmosphere | Hydrogen peroxide | 31% |
| Carbon monoxide | 27% |
| Methane | 21% |
| Nitrogen | 20% |
| Ammonium hydrosulfide (NH4SH) | 0.4% |
| 0.005 bar |
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| No known satellites |
| Google search for Parya-ji |
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Website by Joachim Michaelis
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