|
|
Space Astro
|
Info for exoplanet "Yoyyu Ch"
| Scientific (actual) data |
|---|
| Name | HD 135872 Ab |
| Planet status | Confirmed |
| Planet mass | 5.489 |
| Orbital period | 2422.3 |
| Semi major axis | 4.172 |
| Orbit eccentricity | 0.164 |
| Inclination | 93.872 |
| Discovered | 2022 |
| Updated | 2024-07-30 |
| Omega | 174.268 |
| K | 60.122 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity, Astrometry |
| Mass measurement type | Astrometry |
| Star name | HD 135872 A |
| Right ascension | 229.42° |
| Declination | -5.2° |
| Mag v | 7.29 |
| Mag j | 5.674 |
| Mag h | 5.272 |
| Mag k | 5.086 |
| Star distance | 82.4251 |
| Star metallicity | 0.09 |
| Star radius | 3.93 |
| Star sp type | K0IV |
| Star temperature | 4992 |
| Wikipedia article | HD 135872 Ab |
Back
| |
| Fictional info (?) |
|---|
| Suggested name | Yoyyu Ch |
| Planet type | Large cold gas giant |
|
| Atmosphere | Ammonia | 49% |
| Hydrogen deuteride (HD) | 34% |
| Carbonyl sulfide | 16% |
| Oxygen | 0.011% |
| Helium | 0.00016% |
| Atmospheric pressure | 0.22 bar |
 |
| No known satellites |
| Google search for Yoyyu ch |
|
Website by Joachim Michaelis
|
|
|
|