3C_345-20200821-S001-R001-B-220620.fts

No WCS

3C_345-20200821-S001-R001-I-221018.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-08-21 13:10:20

3C_345-20200821-S001-R001-R-220901.fts

Only less than 50 stars was detected

3C_345-20200821-S001-R001-V-220736.fts

Only less than 50 stars was detected