| discov | author |
| MRI | Masa Martin, E.R. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 22270+5539 | MRI 30 | AC | 2010 | 1 | 353 | 6.8 | 10.90 | 15.50 | 222700.35+553810.9 | |||
| 22270+5539 | MRI 30 | AC | 2015 | 4 | 348 | 6.5 | 10.90 | 15.50 | B2 | 222700.35+553810.9 |