3C454o3-20190113-S001-R001-B-193514.fts

No WCS

3C454o3-20190113-S001-R001-I-193907.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-13 10:39:08 14.79 0.224

3C454o3-20190113-S001-R001-R-193753.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2019-01-13 10:37:54 15.805 +/- 1.024 (3sigma) 15.217 +/- 1.025 (5sigma) 14.421 +/- 1.029 (10sigma)

3C454o3-20190113-S001-R001-V-193630.fts

Only less than 50 stars was detected