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Space Astro
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Info for exoplanet "Shuji"
| Scientific (actual) data |
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| Planet | HD 152843 b |
| Planet status | Confirmed |
| Planet mass | 0.03637 |
| Radius | 0.3042 |
| Orbital period | 11.6264 |
| Semi major axis | 0.1053 |
| Inclination | 88.85 |
| Discovered | 2021 |
| Updated | 2021-05-13 |
| Tzero tr | 2459000 |
| Impact parameter | 0.32 |
| K | 3.09 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass detection type | Radial Velocity |
| Radius detection type | Primary Transit |
| Alternate names | TOI-2319 b |
| 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 b |
Back
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| Fictional info (?) |
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| Suggested name | Shuji |
| Planet type | Small warm gas planet |
| Shuji is the closest planet to HD 152843 and one of the largest in its solar system. When viewed from Raryu Fuhoto, Shuji can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. The planet is named after the deity Shuji, the messenger of hate.
Like Raryu Fuhoto, Shuji has been orbiting HD 152843 within Nenyu's orbit as an inferior planet, and never exceeds 31 degrees away from HD 152843.
Two of Shuji's moons, Hyoyapyu Ito and Jomeki'npyo, are are very oddly shaped. These may be captured asteroids similar to Ceres.
The two polar ice caps appear to be made largely of ice.
Shuji has been explored on several occasions by robotic spacecraft, most notably during the early Pioneer and Frontier flyby missions and later by the Hawking orbiter. |
| Atmosphere | 2H2O | 35% |
| Hydrogen peroxide | 25% |
| Xenon | 16% |
| Hydrogen deuteride (HD) | 15% |
| Ammonia | 4.6% |
| Methane | 1.3% |
| Carbon dioxide | 1.2% |
| Hydrogen | 0.62% |
| Oxygen | 0.46% |
| Nitrogen | 0.0034% |
| Atmospheric pressure | 1 bar |
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| Moon | Hyoyapyu Ito | Large potato shaped rocky asteroid |
| Jomeki'npyo | Huge slightly egg-shaped oceanic asteroid |
| Tohi'kyou Ke | Huge round rocky asteroid |
| Tsuwashi Ru | Small round ice planetoid |
| Muzu-ryamyu | Very small irregular crater-filled moon |
| Pyagu Ryugya | Large round gaseous asteroid |
| Nepyaryu-myo | Huge round rocky moon |
| Poza Bu | Small round oceanic asteroid |
| Shudo'gohi Pa | Medium-sized slightly egg-shaped oceanic moon |
| Chueji Zuyu | Small irregular oceanic moon |
| Zaryu Kupuryu | Small almost round gaseous comet |
| Google search for Shuji |
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Website by Joachim Michaelis
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