| discov_num | notes | refcode |
| A 551 | A and B are SB's with P = 2.5 d and 6 d, respectively, and star C | |
| (mag. 10.49, 18") appears physical, so that the system is quintuple. | ||
| Primary is eclipsing binary LO Hya (period 2.49956 day). | Zas2010 | |
| AB,C = STF 1233. | ||
| See Baize & Petit (1989) catalog of doubles with variable component. | Baz1989d | |
| AB: All speckle measures are discordant with the published orbit of | B__1953b | |
| van den Bos (1953). | Hrt1992b |
| refcode | metd | author | reference |
| B__1953b | orb - | van den Bos, W.H. | 1953CiUO..113..209V |
| B__1953b | Union Obs. Johannesburg Circ. 113, 209-219, 1953 | 1953MNSSA..12...19V | |
| B__1953b | (also MNASSA 12, 19, 1953; MNASSA 12, 57, 1953) | 1953MNSSA..12...57V | |
| Baz1989d | - | Baize, P. & Petit, M. | 1989A&AS...77..497B |
| Baz1989d | A&AS 77, 497, 1989 | ||
| Hrt1992b | Sc j | Hartkopf, W.I., McAlister, H.A., & Franz, O.G. | 1992AJ....104..810H |
| Hrt1992b | AJ 104, 810, 1992 | ||
| Zas2010 | - | Zasche, P. | ................... |
| Zas2010 | private communication, 2010 |
| discov | author |
| A | Aitken, R.G. |
| HRT | Hartkopf, W.I., McAlister, H.A., Mason, B.D., ten Brummelaar, T.A., Roberts, J.C., |
| HRT | Jr., Turner, N.H., & Wilson, J.W. |
| HRT | Hartkopf, W.I., W.I., Mason, B.D., Gies, D.R., ten Brummelaar, T., |
| HRT | McAlister, H.A., Moffat, A.F.J., Shara, M.M., & Wallace, D.J. |
| HRT | Mason, B.D., Martin, C., Hartkopf, W.I., Barry, D.J., Germain, M.E., |
| HRT | Douglass, G.G., Worley, C.E., ten Brummelaar, T.A., et al. |
| HRT | Hartkopf, W.I., Mason, B.D., McAlister, H.A., Roberts, L.C., Jr., Turner, N.H., |
| HRT | ten Brummelaar, T.A., Prieto, C.M., Ling, J.F., & Franz, O.G. |
| HRT | Mason, B.D., Henry, T.J., Soderblom. D.R., Hartkopf, W.I., Holdenreid, E.R., |
| HRT | Rafferty, T.J., & Urban, S.E. |
| ZAS | Zasche, P., Jurysek, J., Nemravova, J., Uhlar, R., Svoboda, P., Wolf, M., Honkova, |
| ZAS | K., Masek, M., Prouza, M., Cechura, J., Korcakova, D. & Slechta, M. |
| ZAS | Zasche, P., Uhlar, R., Svoboda, P., Jurysek, J., Korcakova, D., Wolf, M., |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 08285-0231 | STF1233 | AB,C | 2002 | 16 | 330 | 18.0 | 6.42 | 10.49 | A5m | N D | 082829.16-023101.6 | |
| 08285-0231 | STF1233 | AB,C | 2011 | 17 | 330 | 18.3 | 6.42 | 10.49 | A5m | N D | 082829.16-023101.6 | |
| 08285-0231 | STF1233 | AB,C | 2022 | 18 | 330 | 18.2 | 6.42 | 10.49 | A5m | NV | 082829.16-023101.6 |