| refcode | metd | author | reference |
| JKA2017 | - | Janes, K.A. | 2017ApJ...835...75J |
| JKA2017 | ApJ 835, 75, 2017 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19042+3939 | JKA 23 | 2002 | 2 | 268 | 32.1 | 11.00 | 14.40 | V R | 190411.71+393850.2 | ||
| 19042+3939 | JKA 23 | 2015 | 3 | 268 | 32.0 | 11.00 | 14.40 | V R | 190411.71+393850.2 |