| discov | author |
| A | Aitken, R.G. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 17309-0538 | A 30 | AB | 1991 | 12 | 65 | 0.4 | 10.32 | 10.48 | A0 | -05 4455 | 173055.58-053741.7 | |
| 17309-0538 | A 30 | AB | 2016 | 13 | 66 | 0.5 | 10.32 | 10.48 | A0 | -05 4455 | 173055.58-053741.7 |