Acrux vs Alnitak
| Eigenschaft | Acrux | Alnitak |
|---|---|---|
| Bezeichnung | Alp1Cru | 50Zet Ori |
| Sternbild | Crux | Orion |
| Spektralklasse | Class B — B-type (Blue-White) | Class O — O-type (Blue) |
| Scheinbare Helligkeit | +0.77 | +1.74 |
| Absolute Helligkeit | -4,20 | -5,03 |
| Entfernung | 322 ly | 736 ly |
| Masse | N/A | N/A |
| Radius | N/A | N/A |
| Temperatur | N/A | N/A |
| Leuchtkraft | N/A | N/A |