| 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 |
| 01270-5702 | TDS1880 | 1991 | 1 | 274 | 0.6 | 11.24 | 11.54 | 012701.76-570202.3 | ||||
| 01270-5702 | TDS1880 | 2016 | 2 | 266 | 0.6 | 11.24 | 11.54 | 012701.76-570202.3 |