Cyg_X_2-20190113-S001-R001-B-185842.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-13 09:58:43 13.10 0.108

Cyg_X_2-20190113-S001-R001-I-185613.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-13 09:56:14 14.25 0.032

Cyg_X_2-20190113-S001-R001-R-185457.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-13 09:54:59 14.91 0.048

Cyg_X_2-20190113-S001-R001-V-185727.fts