Star
The brighter member of the nearest star system to the Sun, a yellow star very similar in size and temperature to our own.
| Type | Star |
|---|---|
| Distance from Earth | 4.37 ly |
| Diameter | 1,697,000 km |
| Mass | 2.19 × 10^30 kg |
| Temperature | 5,517°C |
| Rotation period | 528 hours |
| Apparent magnitude | -0.01 |
| Redshift | 0 |
| Hemisphere | Southern |
| Discovered | 150 |