OJ_49-20200115-S001-R001-B-020519.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-01-15 17:05:20 0.230

OJ_49-20200115-S001-R001-I-020131.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-01-15 17:01:32 0.059

OJ_49-20200115-S001-R001-R-020247.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-01-15 17:02:49 0.091

OJ_49-20200115-S001-R001-V-020403.fts