| refcode | metd | author | reference |
| LDS | Luyten p.m. catalog (from additional DD list) | ................... |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19303+6719 | LDS2441 | 1954 | 1 | 146 | 8.0 | 11.44 | 18.10 | 193018.60+671810.6 | |||
| 19303+6719 | LDS2441 | 2015 | 5 | 159 | 9.4 | 11.44 | 18.10 | 193018.60+671810.6 |