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Space Astro
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Info for exoplanet "Yatochu Nu"
Scientific (actual) data |
Planet | HR 5183 b |
Planet status | Confirmed |
Mass sini | 3.23 |
Orbital period | 27400 |
Semi major axis | 18 |
Orbit eccentricity | 0.84 |
Discovered | 2019 |
Updated | 2019-08-28 |
Omega | 340 |
Tperi | 2458120 |
K | 38.25 |
Temperature (kelvin) | 110 |
Publication | Published in a refereed paper |
Detection type | Radial Velocity |
Mass detection type | Radial Velocity |
Alternate names | HD 120066 b |
Star name | HR 5183 |
Right ascension | 206.74° |
Declination | 6.35° |
Mag v | 6.3 |
Star distance | 31.49 |
Star metallicity | 0.1 |
Star mass | 1.07 |
Star radius | 1.53 |
Star sp type | GOV |
Star age | 7.7 |
Star temperature | 5794 |
Star alternate names | HD 120066 |
Wikipedia article | HR 5183 b |
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Fictional info (?) |
Suggested name | Yatochu Nu |
Planet type | Cold planet |
It is the second-brightest natural object in the night sky after Hyogobya Ke, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, rarely, visible to the naked eye in broad daylight.
It is named after the deity Yatochu Nu, the goddess of good fortune.
It has the densest atmosphere of all the cold planets, consisting primarily of carbon monoxide.
Yatochu Nu is primarily composed of carbon monoxide with a significant part of its mass being 2H2O, though 2H2O comprises only about a tiny fraction of the number of molecules. |
Atmosphere | Carbon monoxide | 51% |
2H2O | 30% |
Neon | 16% |
Ammonium hydrosulfide (NH4SH) | 2% |
Atmospheric pressure | 60 bar |
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No known satellites |
Google search for Yatochu nu |
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Website by Joachim Michaelis
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