|
|
Space Astro
|
Info for exoplanet "Rinnawo So"
| Scientific (actual) data |
|---|
| Name | PSO J231.8-29 |
| Planet status | Confirmed |
| Planet mass | 25 |
| Radius | 2.45 |
| Discovered | 2017 |
| Updated | 2024-06-24 |
| Temperature (kelvin) | 2270 |
| Publication | Published in a refereed paper |
| Detection type | Imaging |
| Alternate names | PSO J231.8942-29.0600, 2MASS J15273464-2903354 |
| Right ascension | 231.89° |
| Declination | -29.06° |
| Star distance | 140 |
| Wikipedia article | PSO J231.8-29 |
Back
| |
| Fictional info (?) |
|---|
| Suggested name | Rinnawo So |
| Planet type | Huge cold gas giant |
| Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 170°K (-103°C) at night to 770°K (497°C) during the day across the equatorial regions. |
| Atmosphere | Molecular hydrogen | 63% |
| Sulfur dioxide | 22% |
| Neon | 11% |
| Carbonyl sulfide | 3% |
| Carbon monoxide | 0.18% |
| Ammonium hydrosulfide (NH4SH) | 0.084% |
| Formaldehyde | 0.082% |
| Krypton | 7.0E-5% |
| Atmospheric pressure | 11 bar |
 |
| No known satellites |
| Google search for Rinnawo so |
|
Website by Joachim Michaelis
|
|
|
|