| discov_num | notes | refcode |
| JNN 140 | G 68-39. | |
| Due to the compact configuration of the three components resolved by | ||
| AstraLux, this is almost certainly a physically bound triple system. | ||
| Only one epoch of images exist so far, hence common proper motion has | ||
| not yet been demonstrated. | Jnn2012 |
| refcode | metd | author | reference |
| Jnn2012 | Cl j | Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., | 2012ApJ...754...44J |
| Jnn2012 | +E2 | Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. | |
| Jnn2012 | ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) | 2014ApJS..214...17J |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 23451+1459 | JNN 140 | AC | 2008 | 1 | 176 | 1.2 | 12.60 | 12.60 | M1 M1 | N | 234504.81+145857.3 |
| 23451+1459 | JNN 140 | AC | 2011 | 2 | 177 | 1.2 | 12.60 | 12.60 | M1 M1 | NV | 234504.81+145857.3 |
| 23451+1459 | JNN 140 | AC | 2017 | 3 | 359 | 1.1 | 12.60 | 12.60 | M1+M1 | NV | 234504.81+145857.3 |
| 23451+1459 | JNN 140 | AC | 2018 | 5 | 359 | 1.1 | 12.60 | 12.60 | M1+M1 | NV | 234504.81+145857.3 |
| 23451+1459 | JNN 140 | AC | 2019 | 6 | 359 | 1.1 | 12.60 | 12.60 | M1+M1 | NV | 234504.81+145857.3 |
| 23451+1459 | JNN 140 | AC | 2020 | 7 | 359 | 1.1 | 12.60 | 12.60 | M1+M1 | NV | 234504.81+145857.3 |