| discov_num | notes | refcode |
| LDS1052 | This star possibly has a wide companion at about 9" as noted in e.g. | |
| the WDS catalog. It is however single in the separation range covered | ||
| by the AstraLux data. | Jnn2012 |
| refcode | metd | author | reference |
| Jnn2012 | Cl j | Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., | 2012ApJ...754...44J |
| Jnn2012 | +E2 | Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. | |
| Jnn2012 | ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) | 2014ApJS..214...17J |
| idgroup | discov | author |
| 1 | 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 |
| 21158+1745 | LDS1052 | 2000 | 2 | 70 | 8.7 | 13.70 | 15.50 | D | 211541.92+174624.2 | ||
| 21158+1745 | LDS1052 | 2001 | 3 | 70 | 8.6 | 13.70 | 15.50 | D | 211541.92+174624.2 | ||
| 21158+1745 | LDS1052 | 2015 | 4 | 69 | 8.6 | 13.70 | 15.50 | N | 211541.92+174624.2 |