| refcode | metd | author | reference |
| Nml1998 | Hp j | Niemela, V.S., Shara, M., Wallace, D., Zurek, D., & Moffat, A. | 1998AJ....115.2047N |
| Nml1998 | AJ 115, 2047, 1998 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20367+4021 | NML 2 | 2008 | 3 | 349 | 0.6 | 15.00 | 17.20 | WN | 203643.65+402107.3 | ||
| 20367+4021 | NML 2 | 2010 | 4 | 350 | 0.6 | 15.00 | 17.20 | WN | D | 203643.65+402107.3 |