Ark_120-20181231-S001-R001-B-001320.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 15:13:21 12.79 0.020

Ark_120-20181231-S001-R001-I-000932.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 15:09:33 12.22 0.017

Ark_120-20181231-S001-R001-R-001049.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 15:10:50 12.92 0.016

Ark_120-20181231-S001-R001-V-001206.fts