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Space Astro
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Info for exoplanet "Bigyazu Gasha"
| Scientific (actual) data |
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| Name | HD 40307 e |
| Planet status | Confirmed |
| Mass sini | 0.011 |
| Orbital period | 34.62 |
| Semi major axis | 0.1886 |
| Orbit eccentricity | 0.15 |
| Discovered | 2012 |
| Updated | 2014-05-21 |
| Omega | 302 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | HD 40307 |
| Right ascension | 88.52° |
| Declination | -60.02° |
| Mag v | 7.17 |
| Mag j | 5.41 |
| Mag h | 4.97 |
| Mag k | 4.79 |
| Star distance | 12.8 |
| Star metallicity | -0.31 |
| Star mass | 0.77 |
| Star sp type | K2.5V |
| Star temperature | 4977 |
| Star detected disc | IR Excess |
| Wikipedia article | HD 40307 e |
Back
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| Fictional info (?) |
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| Suggested name | Bigyazu Gasha |
| Planet type | Cold planet |
| It may have had methane oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect. |
| Atmosphere | Helium | 96% |
| Hydrogen peroxide | 3.6% |
| Methane | 0.096% |
| Carbon dioxide | 0.00011% |
| Atmospheric pressure | 0.04 bar |
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| No known satellites |
| Google search for Bigyazu gasha |
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Website by Joachim Michaelis
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