| 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 |
| 13581+4255 | LDS4422 | Aa,Ab | 2015 | 1 | 326 | 1.8 | 11.40 | 16.10 | T | 135808.17+425412.3 |