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Space Astro
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Info for exoplanet "Jokunyu-yaba"
Scientific (actual) data |
Planet | HATS-39 b |
Planet status | Confirmed |
Planet mass | 0.63 |
Radius | 1.57 |
Orbital period | 4.57763 |
Semi major axis | 0.06 |
Orbit eccentricity | 0.275 |
Inclination | 84.98 |
Discovered | 2018 |
Updated | 2018-05-14 |
Tzero tr | 2457320 |
Impact parameter | 0.696 |
K | 62 |
Temperature (kelvin) | 1645 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Star name | HATS-39 |
Right ascension | 112.42° |
Declination | -29.94° |
Mag v | 12.75 |
Star distance | 773 |
Star metallicity | 0 |
Star mass | 1.379 |
Star radius | 1.621 |
Star age | 2.06 |
Star temperature | 6572 |
Wikipedia article | HATS-39 b |
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Fictional info (?) |
Suggested name | Jokunyu-yaba |
Planet type | Hot gas giant |
The planet is named after the deity Jokunyu-yaba, the god of prosperity.
The polar regions are constantly below 288°K (15°C).
It has the densest atmosphere of the two hot gas giants, consisting primarily of nitric oxide.
Plans have been proposed for rovers or more complex missions, but they are hindered by Jokunyu-yaba's strong magnetosphere.
The two polar ice caps appear to be made largely of dust.
Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator). |
Atmosphere | Nitric oxide | 44% |
Argon | 24% |
Krypton | 15% |
Sulfur dioxide | 14% |
Hydrogen deuteride (HD) | 2.8% |
2H2O | 0.022% |
Atmospheric pressure | 0.14 bar |
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No known satellites |
Google search for Jokunyu-yaba |
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Website by Joachim Michaelis
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