| 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 |
| 03544+2703 | LDS5447 | 1960 | 1 | 180 | 10.0 | 18.40 | 18.60 | 035422.00+270248.0 |