3C454o3-20201219-S001-R001-B-195724.fts
Only less than 50 stars was detected


3C454o3-20201219-S001-R001-I-200122.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2020-12-19 11:01:23
15.395 +/- 1.792 (3sigma)
14.711 +/- 1.797 (5sigma)
13.783 +/- 1.806 (10sigma)


3C454o3-20201219-S001-R001-R-200001.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2020-12-19 11:00:02
15.586 +/- 1.647 (3sigma)
15.057 +/- 1.650 (5sigma)
14.338 +/- 1.655 (10sigma)


3C454o3-20201219-S001-R001-V-195843.fts
Only less than 50 stars was detected