| idgroup | discov | author |
| 1 | BAL | Baillaud, R. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19473+0154 | BAL1528 | 2000 | 2 | 37 | 10.2 | 11.00 | 11.40 | D | 194714.97+015332.6 | ||
| 19473+0154 | BAL1528 | 2010 | 4 | 36 | 9.8 | 11.70 | 12.60 | 194714.97+015332.6 | |||
| 19473+0154 | BAL1528 | 2015 | 5 | 36 | 10.1 | 11.70 | 12.60 | 194714.97+015332.6 |