| discov | author |
| TDS | Tycho Double Star (from additional DD list) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 00197+5258 | TDS1402 | 2002 | 2 | 221 | 2.0 | 11.15 | 11.74 | 001942.20+525826.9 | ||||
| 00197+5258 | TDS1402 | 2015 | 3 | 223 | 2.0 | 11.15 | 11.74 | 001942.20+525826.9 |