|
|
Space Astro
|
Info for exoplanet "Hyip"
| Scientific (actual) data |
|---|
| Name | HD 191939 g |
| Planet status | Confirmed |
| Mass sini | 0.0488 |
| Orbital period | 284 |
| Semi major axis | 0.812 |
| Orbit eccentricity | 0.03 |
| Discovered | 2022 |
| Updated | 2023-06-02 |
| Omega | 18 |
| Tperi | 2459380 |
| K | 1.53 |
| Temperature (kelvin) | 278 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Alternate names | TOI-1339 g |
| Star name | HD 191939 |
| Right ascension | 302.03° |
| Declination | 66.85° |
| Mag v | 9 |
| Star distance | 53.608 |
| Star metallicity | -0.16 |
| Star mass | 0.81 |
| Star radius | 0.945 |
| Star sp type | G8V |
| Star age | 7 |
| Star temperature | 5427 |
| Wikipedia article | HD 191939 g |
Back
| |
| Fictional info (?) |
|---|
| Suggested name | Hyip |
| Planet type | Cold planet |
| The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to HD 191939, which reoccurs over the so-called synodic period approximately every 81 days.
Because of its rapid rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator). |
| Atmosphere | Carbonyl sulfide | 70% |
| Neon | 12% |
| Helium | 10% |
| Argon | 6.3% |
| Atmospheric pressure | 0.25 bar |
 |
| No known satellites |
| Google search for Hyip |
|
Website by Joachim Michaelis
|
|
|
|