| discov | author |
| HEI | Heintz, W.D. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 00193+0314 | HEI 420 | 1994 | 2 | 344 | 1.2 | 10.80 | 11.00 | |||||
| 00193+0314 | HEI 420 | 2015 | 3 | 349 | 1.4 | 10.80 | 11.00 | 001920.66+031424.8 | ||||
| 00193+0314 | HEI 420 | 2016 | 6 | 349 | 1.4 | 10.80 | 11.00 | 001920.66+031424.8 |