| idgroup | discov | author |
| 1 | STI | Stein, J. (see Vat1926) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 07531+6107 | STI 657 | 1906 | 1 | 358 | 3.0 | 13.00 | 13.00 | 075309.01+610638.6 | |||
| 07531+6107 | STI 657 | 2011 | 2 | 150 | 12.1 | 13.00 | 13.00 | 075309.01+610638.6 |