| 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 |
| 02199+5719 | HDS 304 | 1991 | 1 | 291 | 0.3 | 8.45 | 10.98 | B9III | 021956.13+571905.2 |