| 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 |
| 04272+4858 | TDS2852 | 1991 | 1 | 269 | 0.5 | 10.83 | 11.23 | 042710.37+485801.0 | ||||
| 04272+4858 | TDS2852 | 2016 | 1 | 50 | 2.6 | 9.80 | 18.00 | 042710.37+485801.0 |