Cyg_X_2-20181219-S001-R001-B-202435.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-19 11:24:37 13.53 0.210

Cyg_X_2-20181219-S001-R001-I-202206.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-19 11:22:07 14.27 0.044

Cyg_X_2-20181219-S001-R001-R-202051.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-19 11:20:53 14.39 0.052

Cyg_X_2-20181219-S001-R001-V-202321.fts