Altaïr vs 19 Tauri
| Propriété | Altaïr | 19 Tauri |
|---|---|---|
| Désignation | 53Alp Aql | 19 Tau |
| Constellation | Aquila | Taurus |
| Classe Spectrale | Class A — A-type (White) | Class B — B-type (Blue-White) |
| Magnitude Apparente | +0.76 | +4.30 |
| Magnitude Absolue | 2,21 | -1,19 |
| Distance | 16.7 ly | 409 ly |
| Masse | N/A | N/A |
| Rayon | N/A | N/A |
| Température | N/A | N/A |
| Luminosité | N/A | N/A |