| discov | author |
| GII | Gili, R. |
| GII | Gili, R., Prieur, J.-L., Rivet, J.-P., Scardia, M., Pansecchi, L., Argyle, R.W., |
| GII | Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., |
| GII | errata for Gii2022 (source of code "P" measures in wds) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 20531+2630 | GII 4 | AB | 2008 | 1 | 138 | 7.9 | 9.30 | 11.70 | +25 4403 | 205304.20+262932.1 | ||
| 20531+2630 | GII 4 | AB | 2010 | 4 | 140 | 7.6 | 9.30 | 11.70 | G5 | +25 4403 | 205304.20+262932.1 | |
| 20531+2630 | GII 4 | AB | 2015 | 6 | 140 | 8.0 | 9.30 | 11.70 | G5 | +25 4403 | 205304.20+262932.1 | |
| 20531+2630 | GII 4 | AB | 2016 | 12 | 140 | 8.0 | 9.30 | 11.70 | G5 | +25 4403 | 205304.20+262932.1 |