| refcode | metd | author | reference |
| Ko | Koenigstuhl (Max Planck Institute) (see papers by Caballero) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 08371+3908 | KO 6 | 2012 | 7 | 208 | 666.5 | 15.50 | 18.00 | K7V+M3V | V | 083704.69+390759.8 | |
| 08371+3908 | KO 6 | 2015 | 11 | 208 | 666.5 | 15.50 | 18.00 | K7V+M3V | V | 083704.69+390759.8 |