| idgroup | discov | author |
| 1 | I | Innes, R.T.A. |
| 5 | I | MNRAS 57, 533, 1897 (data also in I__1897b, |
| 5 | I | I__1897c) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18431-4134 | I 1380 | 1991 | 4 | 168 | 1.4 | 11.13 | 11.96 | 184303.18-413443.3 | |||
| 18431-4134 | I 1380 | 2016 | 5 | 170 | 1.5 | 11.13 | 11.96 | 184303.18-413443.3 |