The constellation Ophiuchus is a very large but inconspicuous constellation in the summer sky. Since its stars are far apart and inconspicuous, it is not easy to identify it between Hercules and Scorpius.
| Ophiuchus | |
|---|---|
| Latin name | Ophiuchus |
| Latin genitive | Ophiuchi |
| Abbreviation | Oph |
| Brightest star | Rasalhague (α Ophiuchi) |
| Fully visible | 80° N to 80° S |
| Observation time for Central Europe | January – November (complete), December (partially) |
