coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20471+0253 | TDT2536 | 1991 | 1 | 348 | 1.6 | 11.09 | 11.79 | 204704.45+025256.8 | |||
20471+0253 | TDT2536 | 2015 | 2 | 352 | 1.6 | 11.09 | 11.79 | A2 | 204704.45+025256.8 | ||
20471+0253 | TDT2536 | 2016 | 3 | 352 | 1.6 | 11.09 | 11.79 | A2 | 204704.45+025256.8 |