|
|
Space Astro
|
Info for exoplanet "Yangtyuan-t"
| Scientific (actual) data |
|---|
| Name | HD 221416 b |
| Planet status | Confirmed |
| Planet mass | 0.1904 |
| Radius | 0.836 |
| Orbital period | 14.2767 |
| Semi major axis | 0.1228 |
| Orbit eccentricity | 0.115 |
| Inclination | 85.75 |
| Discovered | 2019 |
| Updated | 2020-03-08 |
| Omega | 241.3 |
| Impact parameter | 0.728 |
| K | 14.1 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Star name | HD 221416 |
| Right ascension | 353.03° |
| Declination | -21.8° |
| Mag v | 8.15 |
| Star distance | 95.075 |
| Star metallicity | -0.08 |
| Star mass | 1.212 |
| Star radius | 2.943 |
| Star sp type | K0IV/V |
| Star age | 4.9 |
| Star temperature | 5080 |
| Star alternate names | TOI-197 |
| Wikipedia article | HD 221416 b |
Back
| |
| Fictional info (?) |
|---|
| Suggested name | Yangtyuan-t |
| Planet type | Terrestrial |
|
| Atmosphere | 2H2O | 60% |
| Water vapor | 18% |
| Oxygen | 13% |
| Hydrogen chloride | 6.3% |
| Ozone | 1.6% |
| Molecular hydrogen | 0.0037% |
| Atmospheric pressure | 3 bar |
 |
| No known satellites |
| Google search for Yangtyuan-t |
|
Website by Joachim Michaelis
|
|
|
|