| 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 |
| 20511+4459 | LDS2459 | 2000 | 2 | 227 | 43.4 | 14.50 | 20.00 | D | 205105.24+445953.3 | ||
| 20511+4459 | LDS2459 | 2010 | 3 | 228 | 43.8 | 14.50 | 20.00 | 205105.24+445953.3 |