| discov | author |
| CBL | Caballero, R. |
| CBL | (updated coordinates and proper motions for 57 LDS pairs, from 2MASS, UCAC3, |
| CBL | NOMAD. New measures from 2MASS) |
| CBL | Caballero, R., Genet, R., Armstrong, J.D., McGaughey, S., Krach, C., |
| CBL | Leatualli, A., Rohzinski, A., Rohzinski, C., Rohzinski, E., Rohzinski, N., |
| CBL | Wandell, M., Martinez, J. & Smith, T. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 13223+0531 | CBL 422 | 2001 | 1 | 237 | 46.9 | 15.10 | 17.70 | V | 132215.77+053117.7 | |||
| 13223+0531 | CBL 422 | 2010 | 3 | 237 | 47.0 | 15.10 | 17.70 | M0+M2 | V | 132215.77+053117.7 | ||
| 13223+0531 | CBL 422 | 2015 | 4 | 237 | 46.9 | 15.10 | 17.70 | M0+M2 | V | 132215.77+053117.7 | ||
| 13223+0531 | CBL 422 | 2016 | 13 | 237 | 46.9 | 15.10 | 17.70 | M0+M2 | V | 132215.77+053117.7 |