coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20309+5747 | TDT2333 | 2003 | 2 | 140 | 2.5 | 10.30 | 12.19 | 203053.76+574642.9 | |||
20309+5747 | TDT2333 | 2015 | 3 | 138 | 2.4 | 10.30 | 12.19 | 203053.76+574642.9 | |||
20309+5747 | TDT2333 | 2016 | 4 | 138 | 2.4 | 10.30 | 12.19 | 203053.76+574642.9 |