| discov | author |
| BU | Burnham, S.W. (BU 1 - 81) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 02050+6423 | BU 873 | AB | 1991 | 11 | 25 | 2.2 | 7.18 | 10.72 | B1III | +63 281 | D | 020501.46+642308.2 |
| 02050+6423 | BU 873 | AB | 2016 | 12 | 24 | 2.1 | 7.18 | 10.72 | B1III | +63 281 | 020501.46+642308.2 |