coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20417-4253 | TDT2475 | 1991 | 1 | 297 | 1.1 | 11.27 | 11.53 | 204140.36-425258.7 | |||
20417-4253 | TDT2475 | 2015 | 2 | 304 | 1.0 | 11.27 | 11.53 | 204140.36-425258.7 | |||
20417-4253 | TDT2475 | 2016 | 4 | 303 | 1.0 | 11.27 | 11.53 | 204140.36-425258.7 |