| discov | author |
| NSN | Nanson, J., McGaughey, S. & Armstrong, J.D. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 20477+3343 | NSN 736 | 2015 | 4 | 354 | 45.5 | 11.93 | 18.96 | T | 204740.86+334305.3 | |||
| 20477+3343 | NSN 736 | 2016 | 7 | 354 | 45.5 | 11.93 | 18.96 | T | 204740.86+334305.3 |