| 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 |
| 02564+1616 | HEI 25 | 1988 | 2 | 46 | 0.4 | 12.20 | 12.20 | +15 411 | 025624.44+161609.0 | |||
| 02564+1616 | HEI 25 | 2015 | 4 | 35 | 0.4 | 12.20 | 12.20 | +15 411 | 025624.44+161609.0 |