Gliese 581b
| Use attributes for filter ! | |
| Orbital period | 15 years |
|---|---|
| Discovered | August 22, 2005 |
| Apparent magnitude (V) | 10. 55 |
| Orbits | Gliese 581 |
| Discoverers | Michel Mayor |
| Didier Queloz | |
| Stéphane Udry | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2970856 |
About Gliese 581b
Gliese 581b or Gl 581b is an extrasolar planet orbiting within the Gliese 581 system. It is the first planet of three discovered in the system so far, and the second in order from the star.