Cyg_X_2-20190104-S001-R001-B-192811.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-04 10:28:13 13.22 0.113

Cyg_X_2-20190104-S001-R001-I-192541.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-04 10:25:42 14.25 0.061

Cyg_X_2-20190104-S001-R001-R-192424.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-04 10:24:27 14.88 0.078

Cyg_X_2-20190104-S001-R001-V-192656.fts