OJ_287-20190313-S001-R001-B-232903.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-03-13 14:29:07 14.68 0.059

OJ_287-20190313-S001-R001-I-233251.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-03-13 14:32:53 13.91 0.025

OJ_287-20190313-S001-R001-R-233137.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-03-13 14:31:38 15.00 0.036

OJ_287-20190313-S001-R001-V-233023.fts