Cyg_X_2-20190109-S001-R001-B-190825.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-09 10:08:26 13.14 0.082

Cyg_X_2-20190109-S001-R001-I-190556.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-09 10:05:57 14.23 0.055

Cyg_X_2-20190109-S001-R001-R-190441.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-09 10:04:43 14.79 0.050

Cyg_X_2-20190109-S001-R001-V-190710.fts