Ácrux vs Avior
| Propiedad | Ácrux | Avior |
|---|---|---|
| Designación | Alp1Cru | Eps Car |
| Constelación | Crux | N/A |
| Clase Espectral | Class B — B-type (Blue-White) | Class K — K-type (Orange) |
| Magnitud Aparente | +0.77 | +1.86 |
| Magnitud Absoluta | -4,20 | -4,48 |
| Distancia | 322 ly | 605 ly |
| Masa | N/A | N/A |
| Radio | N/A | N/A |
| Temperatura | N/A | N/A |
| Luminosidad | N/A | N/A |