| 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 |
| 21031+3959 | LDS2483 | AB | 2015 | 5 | 41 | 30.6 | 8.69 | 18.60 | G0 | W | 210306.93+395929.1 |