3C_120-20190102-S001-R001-B-232453.fts

Only less than 50 stars was detected

3C_120-20190102-S001-R001-I-232110.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-02 14:21:12 13.02 0.016

3C_120-20190102-S001-R001-R-232226.fts

No WCS

3C_120-20190102-S001-R001-V-232339.fts