3C454o3-20210119-S001-R001-B-184445.fts
Only less than 50 stars was detected


3C454o3-20210119-S001-R001-I-184836.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-01-19 09:48:37
15.012 +/- 2.431 (3sigma)
14.323 +/- 2.438 (5sigma)
13.389 +/- 2.451 (10sigma)


3C454o3-20210119-S001-R001-R-184721.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-01-19 09:47:22
15.472 +/- 3.066 (3sigma)
14.776 +/- 3.074 (5sigma)
13.831 +/- 3.090 (10sigma)


3C454o3-20210119-S001-R001-V-184604.fts
Only less than 50 stars was detected