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Space Astro
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Info for exoplanet "Jarnjul Pho"
Scientific (actual) data |
Planet | Kepler-1387 b |
Planet status | Confirmed |
Radius | 0.083 |
Orbital period | 2.27953 |
Discovered | 2016 |
Updated | 2021-02-05 |
Tconj | 2454970 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J19294569+4312339 b, K02924.01, KIC 7609553 b, KOI-2924 b, KOI-2924.01, WISE J192945.69+431233.6 b |
Star name | Kepler-1387 |
Right ascension | 292.44° |
Declination | 43.21° |
Mag j | 13.06 |
Mag h | 12.57 |
Mag k | 12.514 |
Star distance | 491 |
Star metallicity | 0.02 |
Star mass | 0.82 |
Star radius | 0.77 |
Star age | 4.37 |
Star temperature | 5046 |
Star alternate names | 2MASS J19294569+4312339, KIC 7609553, KOI-2924, WISE J192945.69+431233.6 |
Wikipedia article | Kepler-1387 b |
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Fictional info (?) |
Suggested name | Jarnjul Pho |
Planet type | Cold planet |
Jarnjul Pho is the fourth planet from Kepler-1387 and the second-smallest planet in its solar system.
It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 75°K (-198°C), and has a complex, layered cloud structure with oxygen thought to make up the lowest clouds, and hydrogen deuteride (HD) the uppermost layer of clouds. This planet is named after the deity Jarnjul Pho, the creator of chaos.
The polar regions are constantly below 108°K (-165°C).
Jarnjul Pho is by far the hottest planet in its solar system, with a mean surface temperature of 370°K (97°C).
Jarnjul Pho's thick atmosphere render observation of its surface difficult in ultraviolet light, and the first detailed maps did not emerge until the arrival of the Magellan orbiter 20 years ago.
A prominent result is the "great red spot", a giant storm that is known to have existed for centuries since it was first observed by radar. |
Atmosphere | Hydrogen deuteride (HD) | 77% |
Oxygen | 23% |
2H2O | 0.058% |
Atmospheric pressure | 0.026 bar |
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No known satellites |
Google search for Jarnjul pho |
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Website by Joachim Michaelis
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