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Space Astro
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Info for exoplanet "Roneso'fran"
| Scientific (actual) data |
| Name | TOI-2195 Ab |
| Planet status | Confirmed |
| Planet mass | 0.079 |
| Radius | 0.79 |
| Orbital period | 4.16451 |
| Semi major axis | 0.049 |
| Orbit eccentricity | 0.06 |
| Inclination | 86 |
| Discovered | 2026 |
| Updated | 2026-07-03 |
| Omega | 152 |
| Tzero tr | 2459580 |
| Lambda angle | 109 |
| Impact parameter | 0.77 |
| K | 10.6 |
| Temperature (kelvin) | 1098 |
| Log g | 2.49 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Star name | TOI-2195 A |
| Right ascension | 34.84° |
| Declination | -72.71° |
| Mag v | 11.4 |
| Star distance | 174.67 |
| Star metallicity | 0.309 |
| Star mass | 0.905 |
| Star radius | 0.916 |
| Star sp type | G8V |
| Star age | 9.8 |
| Star temperature | 5266 |
| Wikipedia article | TOI-2195 Ab |
Back
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| Fictional info (?) |
| Suggested name | Roneso'fran |
| Planet type | Small hot gas planet |
| It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.
Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator).
Wind speeds can reach 140 metres per second. |
| Atmosphere | Hydrogen | 74% |
| Hydrogen deuteride (HD) | 12% |
| Sulfur dioxide | 9.1% |
| Krypton | 4% |
| Oxygen | 0.0005% |
| Atmospheric pressure | 4 bar |
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| No known satellites |
| Google search for Roneso'fran |
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Website by Joachim Michaelis
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