| refcode | metd | author | reference |
| Msn2023 | St j | Mason, B.D., Tokovinin, A., Mendez, R.A. & Costa, E. | 2023AJ....166..139M |
| Msn2023 | +orb |
| discov | author |
| MSN | Mason, B.D., McAlister, H.A., Hartkopf, W.I., & Bagnuolo, W.G. |
| MSN | Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., |
| MSN | ten Brummelaar, T.A., & McAlister, H.A. |
| MSN | Mason, B.D., Martin, C., Hartkopf, W.I., Barry, D.J., Germain, M.E., |
| MSN | Douglass, G.G., Worley, C.E., ten Brummelaar, T.A., et al. |
| MSN | Mason, B.D., Hartkopf, W.I., Raghavan, D., Subasavage, J.P., Roberts, L.C., Jr., |
| MSN | Turner, N.H., & ten Brummelaar, T.A. |
| UC | Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., |
| UC | & Zacharias, M.I. (UCAC4 Catalog) |
| UC | Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., |
| UC | DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C., |
| UC | Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 02290-1959 | RST2280 | Aa,Ab | 1991 | 6 | 43 | 0.3 | 8.95 | 12.24 | K4V | -20 465 | D | 022901.31-195846.6 |
| 02290-1959 | RST2280 | Aa,Ab | 2014 | 7 | 112 | 0.6 | 8.95 | 12.24 | K4V | -20 465 | 022901.31-195846.6 | |
| 02290-1959 | RST2280 | Aa,Ab | 2015 | 8 | 283 | 0.5 | 8.95 | 12.24 | K4V | -20 465 | 022901.31-195846.6 | |
| 02290-1959 | RST2280 | Aa,Ab | 2018 | 9 | 244 | 0.3 | 8.95 | 12.24 | K4V | -20 465 | O | 022901.67-195845.0 |
| 02290-1959 | RST2280 | Aa,Ab | 2019 | 10 | 219 | 0.2 | 8.95 | 12.24 | K4V | -20 465 | O | 022901.67-195845.0 |
| 02290-1959 | RST2280 | Aa,Ab | 2020 | 14 | 145 | 0.2 | 8.95 | 12.24 | K4V | -20 465 | O | 022901.67-195845.0 |
| 02290-1959 | RST2280 | Aa,Ab | 2021 | 16 | 90 | 0.2 | 8.95 | 12.24 | K4V | -20 465 | O | 022901.67-195845.0 |
| 02290-1959 | RST2280 | Aa,Ab | 2022 | 17 | 60 | 0.3 | 8.95 | 12.24 | K4V | -20 465 | O | 022901.67-195845.0 |
| 02290-1959 | RST2280 | Aa,Ab | 2023 | 20 | 40 | 0.4 | 8.95 | 12.24 | K4V | -20 465 | O | 022901.67-195845.0 |