3C_66A-20181220-S001-R001-B-220610.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-20 13:06:11 15.14 0.295

3C_66A-20181220-S001-R001-I-220337.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-20 13:03:38 14.91 0.058

3C_66A-20181220-S001-R001-R-220222.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-20 13:02:24 14.95 0.058

3C_66A-20181220-S001-R001-V-220452.fts