| discov_num | notes | refcode |
| OSO 5 | G217-052. No common proper motion pairs, based on comparison with | |
| POSS2 red plates. | Oso2004 |
| refcode | metd | author | reference |
| Oso2004 | C j | Zapatero Osorio, M.R. & Martin, E.L. | 2004A&A...419..167Z |
| Oso2004 | +Pa | A&A 419, 167, 2004 |
| discov | author |
| OSO | Zapatero Osorio, M.R. & Martin, E.L. |
| OSO | Zapatero Osorio, M.R., Martin, E.L., Lane, B.F., Pavlenko, Ya., Bouy, H., |
| OSO | Baraffe, I., & Basri, G. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 00288+5756 | OSO 5 | AC | 1998 | 2 | 277 | 19.7 | 14.46 | 15.20 | N D | 002847.67+575602.1 | ||
| 00288+5756 | OSO 5 | AC | 2003 | 3 | 276 | 21.1 | 14.28 | 15.39 | N D | 002847.69+575602.2 | ||
| 00288+5756 | OSO 5 | AC | 2015 | 4 | 273 | 24.6 | 14.28 | 15.39 | N | 002847.69+575602.2 |