|
|
Space Astro
|
Info for exoplanet "Arapus"
| Scientific (actual) data |
|---|
| Name | DENIS 19 |
| Planet status | Confirmed |
| Planet mass | 53 |
| Discovered | 1997 |
| Updated | 2024-07-01 |
| Publication | Published in a refereed paper |
| Detection type | Imaging |
| Alternate names | DENIS J1228.2-1547 |
| Right ascension | 187.06° |
| Declination | -15.79° |
| Star distance | 20.9 |
| Wikipedia article | DENIS 19 |
Back
| |
| Fictional info (?) |
|---|
| Suggested name | Arapus |
| Planet type | Huge cold gas giant |
| It may have had ammonia oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect. |
| Atmosphere | Molecular hydrogen | 47% |
| Neon | 47% |
| Ammonia | 4.5% |
| Atmospheric pressure | 2.2 bar |
 |
| No known satellites |
| Google search for Arapus |
|
Website by Joachim Michaelis
|
|
|
|