| discov_num | notes | refcode |
| OSO 66 | G179-054. Not a common proper motion pair, based on astrometry and | |
| color | 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 |
| 15461+3914 | OSO 66 | 2000 | 4 | 355 | 6.3 | 13.51 | 15.38 | N D | 154608.25+391416.4 | |||
| 15461+3914 | OSO 66 | 2002 | 5 | 359 | 6.0 | 13.51 | 15.38 | N D | 154608.25+391416.4 | |||
| 15461+3914 | OSO 66 | 2013 | 6 | 24 | 5.4 | 13.51 | 15.38 | N | 154608.25+391416.4 | |||
| 15461+3914 | OSO 66 | 2017 | 7 | 36 | 5.4 | 13.51 | 15.38 | N | 154608.25+391416.4 |