| discov | author |
| LDS | Luyten p.m. catalog (from additional DD list) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 12153-3204 | LDS4197 | Aa,Ab | 2015 | 1 | 324 | 1.6 | 12.90 | 14.20 | T | 121517.27-320501.1 | ||
| 12153-3204 | LDS4197 | Aa,Ab | 2016 | 2 | 324 | 1.6 | 12.90 | 14.20 | T | 121517.27-320501.1 |