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Space Astro
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Info for exoplanet "Gemu-gyo"
Scientific (actual) data |
Planet | HD 205739 b |
Planet status | Confirmed |
Mass sini | 1.37 |
Orbital period | 279.8 |
Semi major axis | 0.896 |
Orbit eccentricity | 0.27 |
Angular distance | 0.009922 |
Discovered | 2008 |
Updated | 2008-09-07 |
Omega | 301 |
Tperi | 3390.7 |
Publication | Published in a refereed paper |
Detection type | Radial Velocity |
Star name | HD 205739 |
Right ascension | 324.53° |
Declination | -31.74° |
Mag v | 8.56 |
Mag j | 7.59 |
Mag h | 7.35 |
Mag k | 7.23 |
Star distance | 90.3 |
Star metallicity | 0.19 |
Star mass | 1.22 |
Star radius | 1.33 |
Star sp type | F7V |
Star age | 2.84 |
Star temperature | 6176 |
Wikipedia article | HD 205739 b |
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Fictional info (?) |
Suggested name | Gemu-gyo |
Planet type | Cold planet |
For this reason, scientists often classify Gemu-gyo and Sekyobo-so as "cold planets" to distinguish them from the other planets. This cold planet is named after the deity Gemu-gyo, the bringer of good fortune.
The rotational period and seasonal cycles of Gemu-gyo are likewise similar to those of Earth, as is the tilt that produces the seasons.
The two polar ice caps appear to be made largely of dust. |
Atmosphere | Carbonyl sulfide | 91% |
Ethane | 7.5% |
Hydrogen peroxide | 1.1% |
Carbon monoxide | 0.022% |
Helium | 0% |
Atmospheric pressure | 0.11 bar |
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No known satellites |
Google search for Gemu-gyo |
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Website by Joachim Michaelis
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