| discov_num | notes | refcode |
| B 2753 | LDS5781 aka OSO 48AC. | |
| NLTT 34200/34203 | Chm2004 |
| refcode | metd | author | reference |
| Chm2004 | E - | Chaname, J. & Gould, A. | 2004ApJ...601..289C |
| Chm2004 | ApJ 601, 289, 2004 | ||
| Chm2004 | (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early | ||
| Chm2004 | versions of 2MASS and UCAC, with date given only as "circa 2000". Measures | ||
| Chm2004 | identical to discovery observations - predominantly close pairs - were assumed | ||
| Chm2004 | not new observations, so not included in WDS. Similar concerns when primary and | ||
| Chm2004 | secondary magnitudes or proper motions were the same.) |
| idgroup | discov | author |
| 1 | B | van den Bos, W.H. |
| 212 | OSO | Zapatero Osorio, M.R. & Martin, E.L. |
| 213 | OSO | Zapatero Osorio, M.R., Lane, B.F., Pavlenko, Ya., Martin, E.L., Britton, M., & |
| 213 | OSO | Kulkarni, S.R. |
| 216 | OSO | Zapatero Osorio, M.R., Martin, E.L., Lane, B.F., Pavlenko, Ya., Bouy, H., |
| 216 | OSO | Baraffe, I., & Basri, G. |
| 217 | OSO | Zapatero Osorio, M.R., Rebolo, R., Bihain, G., Bejar, V.J.S., Caballero, J.A. & |
| 217 | OSO | Alvarez, C. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 13283-0222 | OSO 48 | AC | 2015 | 8 | 39 | 22.1 | 8.10 | 15.80 | G8V | S | 132821.08-022137.1 |