| idgroup | discov | author |
| 1 | TDS | Tycho Double Star (from additional DD list) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 16309+6318 | TDS9943 | 1991 | 1 | 183 | 0.5 | 10.83 | 11.01 | 163055.17+631827.3 | |||
| 16309+6318 | TDS9943 | 2012 | 3 | 195 | 0.7 | 10.83 | 11.01 | 163055.17+631827.3 |