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Space Astro
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Info for exoplanet "Hoburo'teshu"
Scientific (actual) data |
Planet | HD 152843 c |
Planet status | Confirmed |
Planet mass | 0.0865 |
Radius | 0.5201 |
Orbital period | 27.13 |
Orbit eccentricity | 0.115 |
Inclination | 88.89 |
Discovered | 2021 |
Updated | 2021-05-13 |
Tzero tr | 2559000 |
Impact parameter | 0.49 |
K | 7.1 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Alternate names | TOI-2319 c |
Star name | HD 152843 |
Right ascension | 253.78° |
Declination | 20.49° |
Mag v | 8.85 |
Star distance | 107.898 |
Star metallicity | -0.16 |
Star mass | 1.15 |
Star radius | 1.43 |
Star sp type | G0 |
Star temperature | 6310 |
Star alternate names | TOI-2319 |
Wikipedia article | HD 152843 c |
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Fictional info (?) |
Suggested name | Hoburo'teshu |
Planet type | Small cold gas planet |
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.
It is named after the deity Hoburo'teshu, the messenger of chaos.
As seen relative to the fixed stars, it rotates on its axis exactly four times for every three revolutions it makes around HD 152843.
Two spacecraft have visited Hoburo'teshu: Daedalus 8 flew by 48 years ago; and Messenger, launched 18 years ago, orbited Hoburo'teshu over 150 times in four years before exhausting its pwoer source and crashing into the planet's surface 6 years later.
The Hoburo'teshu 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 | Water vapor | 57% |
Hydrogen peroxide | 20% |
Carbon dioxide | 8.5% |
Neon | 6.1% |
Argon | 4.2% |
Nitric oxide | 3.5% |
2H2O | 0.022% |
Oxygen | 0% |
Atmospheric pressure | 0.0015 bar |
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No known satellites |
Google search for Hoburo'teshu |
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Website by Joachim Michaelis
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