| discov | author |
| B | van den Bos, W.H. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 20185-4000 | B 474 | AB | 1925 | 1 | 29 | 3.0 | 11.00 | 13.60 | K0/1 | -4013789 | 201832.03-400046.0 | |
| 20185-4000 | B 474 | AB | 2016 | 2 | 28 | 3.3 | 11.00 | 13.60 | K0/1 | -4013789 | V | 201832.03-400046.0 |