| discov_num | notes | refcode |
| WSI 87 | Comparable separations of AB and AD suggest a possibly dynamically | Tok2010b |
| unstable configuration, which is very unlikely. Companion D cannot be | ||
| a chance projection: it is too bright and would have been spotted | ||
| before. |
| refcode | metd | author | reference |
| Tok2010b | S - | Tokovinin, A. | ................... |
| Tok2010b | private communication |
| idgroup | discov | author |
| 1 | I | Innes, R.T.A. |
| 5 | I | MNRAS 57, 533, 1897 (data also in I__1897b, |
| 5 | I | I__1897c) |
| 91 | WSI | Douglass, G.G., Hindsley, R.B., & Worley, C.E. |
| 100 | WSI | Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L., |
| 100 | WSI | Hennessy, G.S., Hall, D.M., Urban, S.E., et al. |
| 103 | WSI | Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I., |
| 103 | WSI | Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al. |
| 104 | WSI | Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M., |
| 104 | WSI | Hennessy, G.S., Platais, I., et al. |
| 105 | WSI | Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M., |
| 105 | WSI | Hennessy, G.S., Rafferty, T.J., et al. |
| 132 | WSI | Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian, |
| 132 | WSI | C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D. |
| 142 | WSI | Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice, |
| 142 | WSI | M., Kilian, C.M. & Warner, R. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 17248-5913 | WSI 87 | AD | 2009 | 9 | 91 | 0.3 | 8.10 | 8.60 | N | 172445.86-591249.1 | |
| 17248-5913 | WSI 87 | AD | 2010 | 10 | 92 | 0.3 | 8.10 | 8.60 | N | 172445.86-591249.1 | |
| 17248-5913 | WSI 87 | AD | 2011 | 11 | 272 | 0.3 | 8.00 | 8.50 | N D | 172445.86-591249.1 | |
| 17248-5913 | WSI 87 | AD | 2012 | 12 | 272 | 0.3 | 8.00 | 8.50 | N D | 172445.86-591249.1 | |
| 17248-5913 | WSI 87 | AD | 2013 | 13 | 272 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |
| 17248-5913 | WSI 87 | AD | 2014 | 14 | 272 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |
| 17248-5913 | WSI 87 | AD | 2015 | 15 | 271 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |
| 17248-5913 | WSI 87 | AD | 2017 | 17 | 271 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |
| 17248-5913 | WSI 87 | AD | 2018 | 18 | 271 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |
| 17248-5913 | WSI 87 | AD | 2019 | 19 | 271 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |
| 17248-5913 | WSI 87 | AD | 2021 | 21 | 271 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |
| 17248-5913 | WSI 87 | AD | 2022 | 22 | 271 | 0.3 | 7.56 | 8.10 | A0V | N | 172445.86-591249.1 |