| discov | author |
| UC | USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) |
| 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 |
| 19203-4533 | UC 3890 | 1999 | 2 | 268 | 41.0 | 11.60 | 15.90 | V | 192017.20-453315.2 | |||
| 19203-4533 | UC 3890 | 2000 | 2 | 268 | 41.1 | 11.60 | 15.90 | V | 192017.20-453315.2 | |||
| 19203-4533 | UC 3890 | 2010 | 3 | 266 | 43.7 | 11.60 | 16.14 | V | 192017.20-453315.2 |