| 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 |
| 20353+2508 | BKO 466 | 2008 | 1 | 333 | 3.9 | 14.00 | 15.00 | 203519.38+250809.3 | ||||
| 20353+2508 | BKO 466 | 2015 | 5 | 337 | 3.9 | 14.00 | 15.00 | 203519.38+250809.3 |