| discov_num | notes | refcode |
| ZHN 4 | NLTT 20640 + 2MASS J08583693+2710518. Baron et al. (2015) estimate | |
| spectral types M4.0 +/- 0.5 and L0 +/- 1, distances 54 +32/-20 and | ||
| 48 +3/-14 pc, masses 0.207-0.272 and 0.074-0.081 Msun. | BFr2015 |
| refcode | metd | author | reference |
| BFr2015 | C j | Baron, Fr., Lafreniere, D., Artigau, E., Doyon, R., Gagne, J., Davison, C.L., | 2015ApJ...802...37B |
| BFr2015 | +E2 | Malo, L., Robert, J., Nadeau, D., & Reyle, C. | |
| BFr2015 | +Es | ApJ 802, 37, 2015 |
| idgroup | discov | author |
| 1 | ZHN | Zhang, Z.H., Pinfield, D.J., Day-Jones, A.C., Burningham, B., Jones, H.R.A., |
| 1 | ZHN | Yu, S., Jenkins, J.S., Han, Z., et al. |
| 4 | ZHN | Zhang, Z.H., Pinfield, D.J., Burningham, B., Jones, H.R.A., Galvez-Ortiz, M.C., |
| 4 | ZHN | Catalan, S., Smart, R.L., Lepine, S., Clarke, J.R.A., Pavlenko, Ya.V., Murray, D., |
| 4 | ZHN | Kuznetsov, M.K., et al. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 08586+2711 | ZHN 4 | 1998 | 1 | 169 | 15.3 | 16.19 | 21.00 | M4 L0 | 085836.75+271105.8 | ||
| 08586+2711 | ZHN 4 | 2004 | 3 | 169 | 15.4 | 16.60 | 23.00 | M4+L0 | 085836.75+271105.8 | ||
| 08586+2711 | ZHN 4 | 2010 | 4 | 169 | 15.4 | 16.60 | 23.00 | M4 L0 | 085836.75+271105.8 | ||
| 08586+2711 | ZHN 4 | 2011 | 5 | 169 | 15.6 | 16.60 | 23.00 | M4 L0 | 085836.75+271105.8 | ||
| 08586+2711 | ZHN 4 | 2015 | 7 | 169 | 15.3 | 16.60 | 23.00 | M4+L0 | N | 085836.75+271105.8 | |
| 08586+2711 | ZHN 4 | 2016 | 11 | 169 | 15.3 | 16.60 | 23.00 | M4+L0 | N | 085836.75+271105.8 |