BL_Lacertae-20221118-S001-R001-B-180444.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2022-11-18 09:04:48.450 13.77 0.02931

BL_Lacertae-20221118-S001-R001-I-180826.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2022-11-18 09:08:27.739 11.17 0.00638

BL_Lacertae-20221118-S001-R001-R-180713.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2022-11-18 09:07:14.439 12.25 0.01162

BL_Lacertae-20221118-S001-R001-V-180600.fts