OJ_287-20181228-S001-R001-B-051147.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-28 20:11:48 14.48 0.055

OJ_287-20181228-S001-R001-I-050915.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-28 20:09:16 13.64 0.019

OJ_287-20181228-S001-R001-R-050759.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-28 20:08:01 14.73 0.026

OJ_287-20181228-S001-R001-V-051032.fts