| 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 |
| 00252+4503 | TDS1454 | 1991 | 1 | 238 | 1.2 | 11.32 | 12.22 | 002513.15+450303.8 | ||||
| 00252+4503 | TDS1454 | 2015 | 2 | 250 | 1.1 | 11.32 | 12.22 | 002513.15+450303.8 |