| discov | author |
| J | Jonckheere, R. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 21133+1503 | J 609 | 2006 | 8 | 230 | 4.4 | 12.49 | 11.50 | D | 211317.92+150106.8 | |||
| 21133+1503 | J 609 | 2015 | 10 | 230 | 4.5 | 12.49 | 11.50 | 211317.92+150106.8 | ||||
| 21133+1503 | J 609 | 2016 | 12 | 230 | 4.5 | 12.49 | 11.50 | 211317.92+150106.8 |