BL_Lacertae-20201029-S001-R001-B-231623.fts

No WCS

BL_Lacertae-20201029-S001-R001-I-231234.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-10-29 14:12:35 0.057

BL_Lacertae-20201029-S001-R001-R-231350.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-10-29 14:13:51 0.070

BL_Lacertae-20201029-S001-R001-V-231507.fts

Only less than 50 stars was detected