Cep_X_4-20181231-S001-R001-B-201307.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 11:13:08 13.20 0.105

Cep_X_4-20181231-S001-R001-I-201037.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 11:10:38 12.89 0.025

Cep_X_4-20181231-S001-R001-R-200919.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 11:09:22 13.17 0.030

Cep_X_4-20181231-S001-R001-V-201152.fts