3C454o3-20200821-S001-R001-B-005145.fts

Only less than 50 stars was detected

3C454o3-20200821-S001-R001-I-005544.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-08-21 15:55:45

3C454o3-20200821-S001-R001-R-005427.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-08-21 15:54:29

3C454o3-20200821-S001-R001-V-005305.fts

Only less than 50 stars was detected