| WDS ID | 20155+4743 |
| Common catalogue ID | S 743 |
| Components | |
| Other Designation | 32 omi 2 Cyg, V1488 Cyg |
| Position angle | 175 |
| Separation | 208.4 |
| Mag First | 4.16 |
| Mag Second | 8.36 |
| Delta mag | 4.2 |
| Spectral Type | K3Ib+B3V |
| Constellation | Cygnus |
| RA | 20:15:28.3 |
| Dec | +47:42:51.2 |