BL_Lacertae-20191202-S001-R001-B-214545.fts
No WCS


BL_Lacertae-20191202-S001-R001-I-214158.fts
No WCS


BL_Lacertae-20191202-S001-R001-R-214314.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2019-12-02 12:43:16 0.022


BL_Lacertae-20191202-S001-R001-V-214430.fts
No WCS