| 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 |
| 11090-4645 | HDS1589 | 1991 | 1 | 8 | 0.2 | 10.70 | 10.76 | A8/A9V | 110857.28-464457.5 |