3C66A-20210110-S001-R001-B-185104.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-10 09:51:08 17.00 0.175

3C66A-20210110-S001-R001-I-185456.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-10 09:54:57 15.43 0.042

3C66A-20210110-S001-R001-R-185339.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-10 09:53:40 14.78 0.040

3C66A-20210110-S001-R001-V-185223.fts