| WDS ID | 02039+4220 |
| Common catalogue ID | STF 205 |
| Components | A,BC |
| Other Designation | 57 gam And (Almach) |
| Position angle | 63 |
| Separation | 9.8 |
| Mag First | 2.31 |
| Mag Second | 5.02 |
| Delta mag | 2.71 |
| Spectral Type | K3IIb |
| Constellation | Andromeda |
| RA | 02:03:53.9 |
| Dec | +42:19:47.5 |