4C_31o03-20200124-S001-R001-B-195553.fts

No WCS

4C_31o03-20200124-S001-R001-I-195951.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-01-24 10:59:52

4C_31o03-20200124-S001-R001-R-195835.fts

Only less than 50 stars was detected

4C_31o03-20200124-S001-R001-V-195710.fts

Only less than 50 stars was detected