| discov | author |
| CHR | Center for High Ang. Res. Astronomy (speckle interferometry systems) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 07309+0833 | CHR 27 | 1983 | 1 | 59 | 0.3 | 7.20 | A2+G | +08 1791 | 073056.58+083307.2 |