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Space Astro
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Info for exoplanet "Almedeia-he"
Scientific (actual) data |
Planet | Kepler-693 b |
Planet status | Confirmed |
Radius | 0.908 |
Orbital period | 15.3756 |
Discovered | 2016 |
Updated | 2021-02-05 |
Tconj | 2455010 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | Kepler-693 b, 2MASS J18530085+4021295 b, K00824.01, KIC 5164255 b, KOI-824 b, KOI-824.01, WISE J185300.84+402129.5 b |
Star name | Kepler-693 |
Right ascension | 283.25° |
Declination | 40.36° |
Mag j | 14.877 |
Mag h | 14.359 |
Mag k | 14.178 |
Star distance | 1002 |
Star metallicity | -0.1 |
Star mass | 0.76 |
Star radius | 0.72 |
Star age | 4.47 |
Star temperature | 4881 |
Star alternate names | Kepler-693, 2MASS J18530085+4021295, KIC 5164255, KOI-824, WISE J185300.84+402129.5 |
Wikipedia article | Kepler-693 b |
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Fictional info (?) |
Suggested name | Almedeia-he |
Planet type | Cold planet |
This planet is named after the deity Almedeia-he, the god of prosperity.
Two spacecraft have visited Almedeia-he: Daedalus 5 flew by 51 years ago; and Messenger, launched 20 years ago, orbited Almedeia-he over 170 times in four years before exhausting its pwoer source and crashing into the planet's surface 8 years later.
Plans have been proposed for rovers or more complex missions, but they are hindered by Almedeia-he's hostile surface conditions.
The Almedeia-he system has a unique configuration among those of the planets because its axis of rotation is tilted sideways, nearly into the plane of its solar orbit. |
Atmosphere | Sulfur dioxide | 67% |
Argon | 21% |
Nitrogen | 8.5% |
Xenon | 0.87% |
Helium | 0.74% |
Carbon dioxide | 0.47% |
Hydrogen deuteride (HD) | 0.46% |
Molecular hydrogen | 0.38% |
Atmospheric pressure | 0.8 bar |
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No known satellites |
Google search for Almedeia-he |
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Website by Joachim Michaelis
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