| discov | author |
| BKO | Ladanyi, T. & Berko, E. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 00441+5917 | BKO 136 | AD | 2003 | 2 | 57 | 9.4 | 14.30 | 15.00 | D | 004407.30+591630.5 | ||
| 00441+5917 | BKO 136 | AD | 2015 | 4 | 57 | 9.7 | 14.30 | 15.00 | 004407.30+591630.5 |