Sadalsuud (β Aquarii) is the brightest star in the constellation Aquarius. It is about 550 light-years (ly) away and has an apparent magnitude of 2.91 mag.
| Sadalsuud | |
|---|---|
| Constellation | Aquarius |
| Right ascension | 21h 31m 33.53s |
| Declination | -05° 34′ 16.2″ |
| Apparent magnitude | 2.91 mag |
| Distance | (546 ± 20) ly |
| Bayer designation | β Aquarii |
| Bright Star Catalogue | HR 8232 |
| Hipparcos Catalogue | HIP 106278 |
| SAO Catalogue | SAO 145457 |
