Alphard vs Rigel
| Property | Alphard | Rigel |
|---|---|---|
| Designation | 30Alp Hya | 19Bet Ori |
| Constellation | N/A | Orion |
| Spectral Class | Class K — K-type (Orange) | Class B — B-type (Blue-White) |
| Apparent Magnitude | +1.99 | +0.18 |
| Absolute Magnitude | -1.72 | -6.93 |
| Distance | 180 ly | 863 ly |
| Mass | N/A | N/A |
| Radius | N/A | N/A |
| Temperature | N/A | N/A |
| Luminosity | N/A | N/A |