BL_Lacertae-20191119-S001-R001-B-230615.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2019-11-19 14:06:16 0.267


BL_Lacertae-20191119-S001-R001-I-230223.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2019-11-19 14:02:25 0.026


BL_Lacertae-20191119-S001-R001-R-230340.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-11-19 14:03:42





BL_Lacertae-20191119-S001-R001-V-230457.fts