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Space Astro
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Info for exoplanet "Hyoryu-po"
Scientific (actual) data |
Planet | K2-308 b |
Planet status | Confirmed |
Planet mass | 0.025 |
Radius | 0.884 |
Orbital period | 3.38628 |
Inclination | 88.44 |
Discovered | 2019 |
Updated | 2021-02-05 |
Tconj | 2457820 |
Tzero tr | 2457820 |
Impact parameter | 0.21 |
K | 250 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Alternate names | EPIC 246865365 b, 2MASS J05132138+1624510 b, WISE J051321.40+162451.1 b |
Star name | K2-308 |
Right ascension | 78.34° |
Declination | 16.41° |
Mag v | 15 |
Mag j | 13.657 |
Mag h | 13.346 |
Star metallicity | -0.1 |
Star mass | 1.09 |
Star radius | 1.24 |
Star temperature | 6100 |
Star alternate names | EPIC 246865365, 2MASS J05132138+1624510, WISE J051321.40+162451.1 |
Wikipedia article | K2-308 b |
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Fictional info (?) |
Suggested name | Hyoryu-po |
Planet type | Small cold gas planet |
It is a small cold gas planet planet with a mass one-thousandth that of K2-308, but two-and-a-half times that of all the other planets in its solar system combined. This planet is named after the deity Hyoryu-po, the demon of chaos.
An observer on Hyoryu-po would therefore see only one sunset every three years.
The polar regions are constantly below 252°K (-21°C). |
Atmosphere | Hydrogen deuteride (HD) | 61% |
Ammonium hydrosulfide (NH4SH) | 26% |
Ozone | 7.6% |
Xenon | 2.3% |
Carbon monoxide | 2.2% |
Formaldehyde | 0.058% |
Atmospheric pressure | 60 bar |
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No known satellites |
Google search for Hyoryu-po |
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Website by Joachim Michaelis
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