| Show | name | cst | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb |
| Show | 51 Cyg | Cyg | 32809 | 20 42 13 +50 20 24 | BU 675 AB | 2015 | 9 | 102 | 3.3 | 5.38 | 12.40 | 7.02 | |
| Show | Cyg | 32809 | 20 42 13 +50 20 24 | BU 675 AC | 2015 | 11 | 185 | 28.8 | 5.38 | 11.40 | 6.02 | ||
| Show | Cyg | 32809 | 20 42 13 +50 20 24 | BU 675 AD | 2015 | 10 | 329 | 33.3 | 5.38 | 11.40 | 6.02 | ||
| Show | Cyg | 32809 | 20 42 13 +50 20 24 | BU 675 AE | 2015 | 12 | 240 | 72.0 | 5.38 | 10.64 | 5.26 |