BL_Lacertae-20201223-S001-R001-B-174343.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-12-23 08:43:44 15.01 0.047


BL_Lacertae-20201223-S001-R001-I-173955.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-12-23 08:39:56 15.49 0.008


BL_Lacertae-20201223-S001-R001-R-174111.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-12-23 08:41:12 13.47 0.020


BL_Lacertae-20201223-S001-R001-V-174227.fts