Constellation
The only constellation split into two separate regions, representing a serpent held by Ophiuchus.
| Type | Constellation |
|---|---|
| Area of sky | 637 sq° |
| Brightest star | Unukalhai |
| Brightest star magnitude | mag 2.62 |
| Hemisphere | Northern |
| Zodiac constellation | No |
| Discovered | 150 |