3C66A-20210114-S001-R001-B-183710.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-14 09:37:13 16.94 0.202

3C66A-20210114-S001-R001-I-184100.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-14 09:41:02 15.34 0.062

3C66A-20210114-S001-R001-R-183945.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-14 09:39:46 14.70 0.086

3C66A-20210114-S001-R001-V-183828.fts