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Space Astro
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Info for exoplanet "Tonya"
| Scientific (actual) data |
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| Planet | WASP-186 b |
| Planet status | Confirmed |
| Planet mass | 4.22 |
| Radius | 1.11 |
| Orbital period | 5.0268 |
| Semi major axis | 0.06 |
| Orbit eccentricity | 0.33 |
| Discovered | 2019 |
| Updated | 2020-09-23 |
| Tzero tr | 2456240 |
| Impact parameter | 0.84 |
| K | 530.3 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass detection type | Radial Velocity |
| Radius detection type | Primary Transit |
| Star name | WASP-186 |
| Right ascension | 19° |
| Declination | 21.62° |
| Mag v | 10.6 |
| Star distance | 280 |
| Star mass | 1.22 |
| Star radius | 1.47 |
| Star temperature | 6361 |
| Wikipedia article | WASP-186 b |
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| Fictional info (?) |
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| Suggested name | Tonya |
| Planet type | Large hot gas giant |
| This planet is named after the deity Tonya, the demon of hate.
Tonya is a large hot gas giant and is sometimes called Earth's "sister planet" because of their similar size, mass, proximity to WASP-186, and bulk composition.
There are ongoing investigations assessing the past habitability potential of Tonya, as well as the possibility of extant life. |
| Atmosphere | Argon | 67% |
| Ozone | 25% |
| Nitric oxide | 5.8% |
| Carbon monoxide | 0.66% |
| Ammonium hydrosulfide (NH4SH) | 0.036% |
| Sulfur dioxide | 0.015% |
| Atmospheric pressure | 70 bar |
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| No known satellites |
| Google search for Tonya |
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Website by Joachim Michaelis
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