Alioth vs Canopus
| Property | Alioth | Canopus |
|---|---|---|
| Designation | 77Eps UMa | Alp Car |
| Constellation | Ursa Major | N/A |
| Spectral Class | Class A — A-type (White) | Class F — F-type (Yellow-White) |
| Apparent Magnitude | +1.76 | -0.62 |
| Absolute Magnitude | -0.26 | -5.50 |
| Distance | 82.5 ly | 309 ly |
| Mass | N/A | N/A |
| Radius | N/A | N/A |
| Temperature | N/A | N/A |
| Luminosity | N/A | N/A |