3C66A-20190117-S001-R001-B-235743.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-17 14:57:47 14.90 0.143

3C66A-20190117-S001-R001-I-000137.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-17 15:01:39 14.30 0.043

3C66A-20190117-S001-R001-R-000019.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-17 15:00:20 14.44 0.063

3C66A-20190117-S001-R001-V-235900.fts