Star
A red supergiant so large that, like Betelgeuse, it could engulf the orbit of Mars if placed at the center of the solar system.
| Type | Star |
|---|---|
| Distance from Earth | 550 ly |
| Diameter | 946,000,000 km |
| Mass | 2.39 × 10^31 kg |
| Temperature | 3,387°C |
| Apparent magnitude | 1.06 |
| Redshift | 0 |
| Hemisphere | Southern |
| Discovered | 150 |