|
|
Space Astro
|
Info for exoplanet "Yong Wwen"
Scientific (actual) data |
Planet | GJ 9827 b |
Planet status | Confirmed |
Planet mass | 0.01532 |
Radius | 0.13641 |
Orbital period | 1.20898 |
Semi major axis | 0.01866 |
Orbit eccentricity | 0 |
Inclination | 85.8 |
Discovered | 2017 |
Updated | 2020-09-09 |
Tzero tr | 2457740 |
Impact parameter | 0.57 |
K | 4.1 |
Temperature (kelvin) | 1043.5 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Star name | GJ 9827 |
Right ascension | 352.1° |
Declination | -1.29° |
Mag v | 10.4 |
Star distance | 30.3 |
Star metallicity | -0.28 |
Star mass | 0.659 |
Star radius | 0.651 |
Star sp type | K6V |
Star temperature | 4255 |
Wikipedia article | GJ 9827 b |
Back
| |
Fictional info (?) |
Suggested name | Yong Wwen |
Planet type | Hot planet |
The planet is named after the deity Yong Wwen, the god of hate.
Yong Wwen's surface appears partially scarred and is similar in appearance to the Moon's, indicating that it has been geologically inactive for billions of years.
Yong Wwen is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light.
The latest probe to visit the planet is Pointer, which entered into orbit around Yong Wwen after a troublesome journey. |
Atmosphere | Ethane | 63% |
Helium | 23% |
Hydrogen peroxide | 9% |
Formaldehyde | 3.1% |
Hydrogen deuteride (HD) | 0.74% |
Atmospheric pressure | 0.3 bar |
|
No known satellites |
Google search for Yong wwen |
|
Website by Joachim Michaelis
|
|
|
|