3C454o3-20200206-S001-R001-B-181318.fts

No WCS

3C454o3-20200206-S001-R001-I-181706.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-02-06 09:17:07

3C454o3-20200206-S001-R001-R-181550.fts

Only less than 50 stars was detected

3C454o3-20200206-S001-R001-V-181434.fts

Only less than 50 stars was detected