| 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 |
| 17515-5007 | HDS2519 | 1991 | 1 | 259 | 0.3 | 10.07 | 11.12 | G5 | 175132.00-500654.9 | ||
| 17515-5007 | HDS2519 | 2021 | 2 | 257 | 0.2 | 10.07 | 11.12 | G5 | 175132.00-500654.9 |