| 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 |
| 05272+7331 | HDS 716 | 1991 | 1 | 22 | 0.2 | 8.47 | 9.51 | A0 | 052709.35+733041.8 |