| discov | author |
| ES | Espin, T.E. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 21399+3813 | ES 2066 | 1999 | 4 | 225 | 5.3 | 11.88 | 12.70 | DB | 214003.45+381448.6 | |||
| 21399+3813 | ES 2066 | 2006 | 5 | 225 | 5.4 | 11.88 | 12.70 | DB | 214003.45+381448.6 | |||
| 21399+3813 | ES 2066 | 2015 | 7 | 224 | 5.4 | 11.88 | 12.70 | B | 214003.45+381448.6 |