| WDS ID | 19307+2758 |
| Common catalogue ID | STFA 43 |
| Components | AB |
| Other Designation | 6 bet 1,2 Cyg (Albireo) |
| Position angle | 54 |
| Separation | 34.3 |
| Mag First | 3.19 |
| Mag Second | 4.68 |
| Delta mag | 1.49 |
| Spectral Type | K3II+B9.5 |
| Constellation | Cygnus |
| RA | 19:30:43.3 |
| Dec | +27:57:34.9 |