Cyg_X_1-20181228-S001-R001-B-180935.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-28 09:09:37 9.156 0.001

Cyg_X_1-20181228-S001-R001-I-180806.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-28 09:08:07 8.034 0.001

Cyg_X_1-20181228-S001-R001-R-180720.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-28 09:07:22 8.500 0.001

Cyg_X_1-20181228-S001-R001-V-180850.fts