| Name | Type | Period (days) | RA (1950) | Dec (1950) | 
| V1726 Cyg | DCEPS | 4.2359 | 21 27 52.0 | +48 44 58 | 
| Source | System | Fit | Period | A0 | R21 | R31 | R41 |  21 |  31 |  41 | 
| APR | V | 2 | 4.236750 | 8.9680 | 0.0330 | - | - | 2.9434 | - | - | 
| TBB | V | 10 | 4.237038 | - | 0.0520 | - | - | 3.6430 | 0.5820 | - | 
| Source | System | Fit | Period | A0 | R21 | R31 | R41 |  21 |  31 |  41 | 
| Source | System | Fit | Period | A0 | R21 | R31 | R41 |  21 |  31 |  41 |