| 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 |
| 00429+5226 | HDS 94 | 1991 | 1 | 50 | 0.5 | 8.57 | 11.61 | A0 | D | 004252.41+522555.0 |