Alioth vs Saiph
| Property | Alioth | Saiph |
|---|---|---|
| Designation | 77Eps UMa | 53Kap Ori |
| Constellation | Ursa Major | Orion |
| Spectral Class | Class A — A-type (White) | Class B — B-type (Blue-White) |
| Apparent Magnitude | +1.76 | +2.07 |
| Absolute Magnitude | -0.26 | -4.42 |
| Distance | 82.5 ly | 647 ly |
| Mass | N/A | N/A |
| Radius | N/A | N/A |
| Temperature | N/A | N/A |
| Luminosity | N/A | N/A |