| discov | author |
| CVS | = CVSO (CIDA Variability Survey Orion OB1.) See Briceno et al. 2019 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 05219+0133 | CVS 506 | AC | 2014 | 5 | 113 | 16.5 | 13.50 | 15.60 | M5.0 | K | 052154.85+013240.2 |