| 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 |
| 04311+1803 | LDS3593 | 1960 | 1 | 58 | 339.0 | 18.00 | 19.00 | 043100.00+180318.0 |