BL_Lacertae-20201112-S001-R001-B-183859.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-11-12 09:39:00 0.046

BL_Lacertae-20201112-S001-R001-I-183506.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-11-12 09:35:07 0.011

BL_Lacertae-20201112-S001-R001-R-183624.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-11-12 09:36:25 0.017

BL_Lacertae-20201112-S001-R001-V-183741.fts