| discov_num | notes | refcode |
| SIG 4 | Aka 2MASS 0429-3123AB. Significant H\alpha emission. Appears to be | JLB2017 |
| young, but not a member of any known moving group or association. | ||
| Parallax = 58.71 +/- 1.25 mas. |
| refcode | metd | author | reference |
| JLB2017 | not - | Bartlett, J.L., Lurie, J.C., Riedel, A., Ianna, P.A., Jao, W.-C., Henry, T.J., | 2017AJ....154..151B |
| JLB2017 | Winters, J.G., Finch, C.T., & Subasavage, J.P. | ||
| JLB2017 | AJ 154, 151, 2017 | ||
| Tok2021f | orb - | Tokovinin, A. | 2021IAUDS.204....1T |
| Tok2021f | Inf. Circ. 204, 1, 2021 |
| idgroup | discov | author |
| 1 | SIG | Siegler, N., Close, L.M., Mamajek, E.E., & Freed, M. |
| 4 | SIG | Siegler, N., Close, L., Burgasser, A.J., Cruz, K.L., Marois, Ch., Macintosh, B., |
| 4 | SIG | & Barman, T. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 04293-3124 | SIG 4 | 2005 | 2 | 287 | 0.6 | 11.18 | 12.38 | D | 042918.43-312356.8 | ||
| 04293-3124 | SIG 4 | 2015 | 3 | 41 | 0.5 | 11.18 | 12.38 | M7.5V | 042918.43-312356.8 | ||
| 04293-3124 | SIG 4 | 2017 | 5 | 28 | 0.5 | 11.18 | 12.38 | M5.5V | N | 042918.43-312356.8 | |
| 04293-3124 | SIG 4 | 2018 | 6 | 201 | 0.5 | 11.18 | 12.38 | M5.5V | N | 042918.43-312356.8 | |
| 04293-3124 | SIG 4 | 2019 | 7 | 196 | 0.5 | 11.18 | 12.38 | M5.5V | N | 042918.43-312356.8 | |
| 04293-3124 | SIG 4 | 2020 | 8 | 188 | 0.5 | 11.18 | 12.38 | M5.5V | N | 042918.43-312356.8 | |
| 04293-3124 | SIG 4 | 2021 | 9 | 182 | 0.5 | 11.18 | 12.38 | M5.5V | N | 042918.43-312356.8 |