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Space Astro
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Info for exoplanet "Onepero Cho"
Scientific (actual) data |
Planet | 2MASS J0326-2102 |
Planet status | Confirmed |
Planet mass | 18 |
Radius | 1.32 |
Discovered | 2022 |
Updated | 2022-01-23 |
Temperature (kelvin) | 1359 |
Log g | 4.37 |
Publication | Published in a refereed paper |
Detection type | Imaging |
Mass detection type | Spectrum |
Radius detection type | Flux |
Alternate names | 2MASS J03264225-2102057 |
Right ascension | 51.68° |
Declination | -21.03° |
Star distance | 41 |
Wikipedia article | 2MASS J0326-2102 |
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Fictional info (?) |
Suggested name | Onepero Cho |
Planet type | Huge cold gas giant |
This planet is named after the deity Onepero Cho, the bringer of war.
The atmospheric pressure at the planet's surface is 30 bar, or roughly the pressure found 1395 m under the oceans of Earth. It may have had carbon monoxide oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
Onepero Cho is the site of Celestium Montanus, the biggest volcano and second-highest known mountain in its solar system, and of Valles Marineris, one of the largest canyons in its solar system.
Onepero Cho is primarily composed of ozone with a significant part of its mass being hydrogen peroxide, though hydrogen peroxide comprises only about a small fraction of the number of molecules. |
Atmosphere | Ozone | 68% |
Hydrogen peroxide | 30% |
Carbon monoxide | 1.7% |
Atmospheric pressure | 30 bar |
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No known satellites |
Google search for Onepero cho |
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Website by Joachim Michaelis
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