| discov_num | notes | refcode |
| STF1281 | AB: Optical pair, based on study of relative motion of the components | |
| using the method of apparent motion parameters. | Kiy2008 | |
| RST5306 | The C component of 08476+0001. WDS designation changed from 08476+0005 | |
| and this pair given component designations Ca,Cb. |
| refcode | metd | author | reference |
| Kiy2008 | - | Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. | 2008SvAL...32..405K |
| Kiy2008 | SvAL 34, 405, 2008 |
| idgroup | discov | author |
| 1 | RST | Rossiter, R.A. |
| 14 | STF | Struve, F.G.W. |
| 47 | STU | Sturdy, K. |
| 56 | TOK | Tokovinin, A.A. |
| 103 | TOK | Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & |
| 103 | TOK | Weigelt, G. |
| 117 | TOK | Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
| 117 | TOK | Martinez, M., & Mondaca, E. |
| 185 | TOK | Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
| 185 | TOK | Ratzloff, J. & Walter, F.M. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 08476+0001 | TOK 521 | AD | 1999 | 2 | 157 | 119.4 | 7.84 | 17.43 | G0 | 084736.90+000104.3 | |
| 08476+0001 | TOK 521 | AD | 2010 | 3 | 157 | 119.6 | 7.84 | 17.43 | G0 | N | 084736.90+000104.3 |
| 08476+0001 | TOK 521 | AD | 2015 | 4 | 157 | 119.6 | 7.84 | 17.43 | G0 | N | 084736.90+000104.3 |