| discov | author |
| HDS | Hipparcos Double Star (from additional DD list) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 21496+3319 | HDS3106 | 2003 | 3 | 294 | 0.1 | 7.46 | 9.41 | G5 | +32 4269 | D | 214935.26+331843.3 | |
| 21496+3319 | HDS3106 | 2011 | 4 | 140 | 0.1 | 7.46 | 9.41 | G5 | +32 4269 | 214935.26+331843.3 |