| discov | author |
| BRT | Barton, S.G. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 03050+1800 | BRT2309 | 1896 | 1 | 146 | 4.2 | 11.60 | 11.90 | 030458.79+180047.0 | ||||
| 03050+1800 | BRT2309 | 2004 | 2 | 106 | 1.5 | 11.60 | 11.90 | 030458.79+180047.0 | ||||
| 03050+1800 | BRT2309 | 2016 | 3 | 90 | 1.4 | 11.60 | 11.90 | 030458.79+180047.0 |