| 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 |
| 19022+4422 | JKA 20 | 2003 | 2 | 279 | 89.8 | 12.70 | 12.70 | V R | 190211.38+442141.9 | ||
| 19022+4422 | JKA 20 | 2015 | 3 | 279 | 89.8 | 12.70 | 12.70 | V R | 190211.38+442141.9 |