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Space Astro
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Info for exoplanet "Biryumi-jina"
Scientific (actual) data |
Planet | TOI-1420 b |
Planet status | Confirmed |
Planet mass | 0.079 |
Radius | 1.0608 |
Orbital period | 6.95611 |
Semi major axis | 0.071 |
Orbit eccentricity | 0.17 |
Inclination | 88.58 |
Discovered | 2023 |
Updated | 2023-09-19 |
Omega | 195 |
Tzero tr | 2459520 |
Impact parameter | 0.412 |
K | 8.5 |
Temperature (kelvin) | 957 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Star name | TOI-1420 |
Right ascension | 322.94° |
Declination | 66.35° |
Mag v | 12 |
Star distance | 201.84 |
Star metallicity | 0.29 |
Star mass | 0.987 |
Star radius | 0.923 |
Star age | 10.7 |
Star temperature | 5493 |
Wikipedia article | TOI-1420 b |
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Fictional info (?) |
Suggested name | Biryumi-jina |
Planet type | Small hot gas planet |
This small hot gas planet is named after the deity Biryumi-jina, the bringer of the sea.
Biryumi-jina is a small hot gas planet and is sometimes called Konna Neju's "twin planet" because of their similar size, mass, proximity to TOI-1420, and bulk composition. The neon has probably photodissociated, and the free krypton has been swept into interplanetary space by the solar wind because of the lack of a planetary magnetic field.
Biryumi-jina can easily be seen from Konna Neju with the naked eye, as can its blueish coloring.
Biryumi-jina is primarily composed of krypton with a significant part of its mass being hydrogen chloride, though hydrogen chloride comprises only about a small amount of the number of molecules. |
Atmosphere | Krypton | 59% |
Hydrogen chloride | 26% |
Neon | 14% |
Carbonyl sulfide | 0.21% |
Carbon dioxide | 0.016% |
Formaldehyde | 0.00016% |
Atmospheric pressure | 0.007 bar |
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No known satellites |
Google search for Biryumi-jina |
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Website by Joachim Michaelis
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