| refcode | metd | author | reference |
| HDS | Hipparcos Double Star (from additional DD list) | ................... |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 04503+6657 | HDS 623 | 1991 | 1 | 263 | 0.1 | 9.27 | 11.51 | K0 | 045016.81+665721.7 |