Star
The jewel of the Northern Crown, an eclipsing binary surrounded by a dust disk.
| Type | Star |
|---|---|
| Distance from Earth | 75 ly |
| Diameter | 4,174,200 km |
| Mass | 5.13 × 10^30 kg |
| Temperature | 9,427°C |
| Apparent magnitude | 2.23 |
| Redshift | 0 |
| Hemisphere | Northern |
| Discovered | 150 |