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Space Astro
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Info for exoplanet "Lasraq-lysi"
Scientific (actual) data |
Planet | HAT-P-9 b |
Planet status | Confirmed |
Planet mass | 0.67 |
Radius | 1.4 |
Orbital period | 3.92281 |
Semi major axis | 0.053 |
Orbit eccentricity | 0 |
Inclination | 86.5 |
Angular distance | 0.00011 |
Discovered | 2008 |
Updated | 2013-05-31 |
Tzero tr | 2455290 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Star name | HAT-P-9 |
Right ascension | 110.17° |
Declination | 37.14° |
Mag j | 11.27 |
Mag h | 11.04 |
Mag k | 11.02 |
Star distance | 480 |
Star metallicity | 0.12 |
Star mass | 1.28 |
Star radius | 1.32 |
Star sp type | F |
Star age | 1.6 |
Star temperature | 6350 |
Wikipedia article | HAT-P-9 b |
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Fictional info (?) |
Suggested name | Lasraq-lysi |
Planet type | Hot gas giant |
Lasraq-lysi has been known to astronomers since antiquity. It is named after the deity Lasraq-lysi, the spirit of chaos.
The hydrogen peroxide has probably photodissociated, and the free 2H2O has been swept into interplanetary space by the solar wind because of the lack of a carbon monoxide layer. |
Atmosphere | 2H2O | 67% |
Hydrogen deuteride (HD) | 28% |
Hydrogen peroxide | 1.8% |
Carbon monoxide | 1.2% |
Sulfur dioxide | 0.71% |
Hydrogen chloride | 0.69% |
Hydrogen | 0.00069% |
Helium | 0.00054% |
Atmospheric pressure | 0.05 bar |
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No known satellites |
Google search for Lasraq-lysi |
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Website by Joachim Michaelis
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