Ark_120-20190111-S001-R001-B-232614.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-11 14:26:15 12.85 0.021

Ark_120-20190111-S001-R001-I-232227.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-11 14:22:29 12.19 0.009

Ark_120-20190111-S001-R001-R-232343.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-11 14:23:44 12.93 0.011

Ark_120-20190111-S001-R001-V-232459.fts