OJ_287-20200115-S001-R001-B-022600.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-01-15 17:26:04 0.111

OJ_287-20200115-S001-R001-I-022952.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-01-15 17:29:53 0.025

OJ_287-20200115-S001-R001-R-022835.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-01-15 17:28:36 0.027

OJ_287-20200115-S001-R001-V-022718.fts