coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
21571-5105 | TDT3257 | 1991 | 1 | 300 | 2.5 | 12.55 | 12.64 | 215705.38-510447.4 | |||
21571-5105 | TDT3257 | 2015 | 2 | 311 | 2.1 | 12.55 | 12.64 | 215705.38-510447.4 | |||
21571-5105 | TDT3257 | 2016 | 3 | 311 | 2.1 | 12.55 | 12.64 | 215705.38-510447.4 |