BL_Lacertae-20181230-S001-R001-B-204913.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2018-12-30 11:49:14 13.27 0.083


BL_Lacertae-20181230-S001-R001-I-204529.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2018-12-30 11:45:30 11.98 0.009


BL_Lacertae-20181230-S001-R001-R-204645.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2018-12-30 11:46:46 13.46 0.022


BL_Lacertae-20181230-S001-R001-V-204759.fts