| 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 |
| 00450+5833 | BKO 138 | 2003 | 1 | 341 | 2.9 | 12.50 | 14.00 | 004458.00+583326.6 | ||||
| 00450+5833 | BKO 138 | 2015 | 2 | 343 | 3.2 | 12.50 | 14.00 | 004458.00+583326.6 |