Star
The second-brightest star in the night sky, a yellow-white supergiant used for spacecraft navigation.
| Type | Star |
|---|---|
| Distance from Earth | 310 ly |
| Diameter | 98,789,400 km |
| Mass | 1.69 × 10^31 kg |
| Temperature | 7,247°C |
| Apparent magnitude | -0.74 |
| Redshift | 0 |
| Hemisphere | Southern |
| Discovered | 150 |