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Space Astro
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Info for exoplanet "Hyujayo'pyu"
| Scientific (actual) data |
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| Name | TOI-7394 b |
| Planet status | Confirmed |
| Planet mass | 2.1 |
| Radius | 1.02 |
| Orbital period | 1.253 |
| Semi major axis | 0.01913 |
| Orbit eccentricity | 0.0271 |
| Inclination | 83.93 |
| Discovered | 2026 |
| Updated | 2026-05-22 |
| Tzero tr | 2460560 |
| Impact parameter | 0.74 |
| K | 562.2 |
| Temperature (kelvin) | 986 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Alternate names | TOI-7137 Bb |
| Star name | TOI-7394 |
| Right ascension | 236.06° |
| Declination | 58.55° |
| Mag v | 15.5 |
| Star distance | 190 |
| Star metallicity | 0.5 |
| Star mass | 0.624 |
| Star radius | 0.609 |
| Star sp type | M1V |
| Star temperature | 3717 |
| Star alternate names | TIC 161687211, TOI-7137 B |
| Wikipedia article | TOI-7394 b |
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| Fictional info (?) |
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| Suggested name | Hyujayo'pyu |
| Planet type | Large hot gas giant |
| Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 170°K (-103°C) at night to 980°K (707°C) during the day across the equatorial regions.
The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries. |
| Atmosphere | Sulfur dioxide | 69% |
| Nitric oxide | 16% |
| Krypton | 13% |
| Hydrogen peroxide | 1.2% |
| Ammonia | 0.0053% |
| Atmospheric pressure | 12 bar |
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| No known satellites |
| Google search for Hyujayo'pyu |
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Website by Joachim Michaelis
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