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Space Astro
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Info for exoplanet "Euan Caka"
Scientific (actual) data |
Planet | KMT-2021-BLG-1303 b |
Planet status | Confirmed |
Planet mass | 0.38 |
Semi major axis | 2.89 |
Discovered | 2022 |
Updated | 2022-05-26 |
Publication | Published in a refereed paper |
Detection type | Microlensing |
Mass detection type | Microlensing |
Star name | KMT-2021-BLG-1303 |
Right ascension | 271.86° |
Declination | -29.28° |
Star distance | 6280 |
Star mass | 0.57 |
Star alternate names | MOA-2021-BLG-182 |
Wikipedia article | KMT-2021-BLG-1303 b |
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Fictional info (?) |
Suggested name | Euan Caka |
Planet type | Cold gas giant |
It has the longest rotation period (445 days) of any planet in its solar system and rotates in the opposite direction to most other planets.
This planet is named after the deity Euan Caka, the goddess of the underworld.
The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to KMT-2021-BLG-1303, which reoccurs over the so-called synodic period approximately every 70 days.
Euan Caka is a cold gas giant and is sometimes called Earth's "sister planet" because of their similar size, mass, proximity to KMT-2021-BLG-1303, and bulk composition. The krypton has probably photodissociated, and the free ammonia has been swept into interplanetary space by the solar wind because of the lack of a planetary magnetic field.
Future astrobiology missions are planned, including the Euan Caka 2800 and ExoEuan Caka rovers. |
Atmosphere | Ammonia | 68% |
Hydrogen peroxide | 30% |
Krypton | 1% |
Ozone | 0.44% |
Helium | 0.0028% |
Atmospheric pressure | 22 bar |
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No known satellites |
Google search for Euan caka |
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Website by Joachim Michaelis
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