| discov_num | notes | refcode |
| HU 1604 | Ma,Mb = 1.045 +/- 0.042, 0.978 +/- 0.039 \msun. | GmJ2022 |
| refcode | metd | author | reference |
| Doc2020d | orb - | Docobo, J.A., Mendez, R.A., Campo, P., Costa, E., & Gomez, J. | 2020IAUDS.201....1A |
| Doc2020d | Inf. Circ. 201, 1, 2020 | ||
| GmJ2022 | orb j | Gomez, J., Docobo, J.A., Campo, P.P., Andrade, M., Mendez, R.A. & Costa, E. | 2022MNRAS.509.4229G |
| GmJ2022 | +not | MNRAS 509, 4229, 2022 |
| idgroup | discov | author |
| 1 | HU | Hussey, W.F. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 12111-5302 | HU 1604 | 1991 | 12 | 327 | 0.3 | 10.19 | 10.54 | G0 | 121105.27-530217.2 | ||
| 12111-5302 | HU 1604 | 2018 | 13 | 29 | 0.2 | 10.19 | 10.54 | G0 | 121105.27-530217.2 | ||
| 12111-5302 | HU 1604 | 2021 | 14 | 39 | 0.2 | 10.19 | 10.54 | G0 | O | 121105.27-530217.2 |