BL_Lacertae-20221215-S001-R001-B-194901.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2022-12-15 10:49:04.960 12.93 0.04785

BL_Lacertae-20221215-S001-R001-I-195243.fts

Only less than 50 stars was detected

BL_Lacertae-20221215-S001-R001-R-195129.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2022-12-15 10:51:30.940 11.96 0.01260

BL_Lacertae-20221215-S001-R001-V-195016.fts