3C454o3-20210110-S001-R001-B-191617.fts
Only less than 50 stars was detected


3C454o3-20210110-S001-R001-I-192009.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-01-10 10:20:10
15.251 +/- 2.023 (3sigma)
14.554 +/- 2.028 (5sigma)
13.607 +/- 2.039 (10sigma)


3C454o3-20210110-S001-R001-R-191853.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-01-10 10:18:54
15.484 +/- 1.558 (3sigma)
14.957 +/- 1.561 (5sigma)
14.242 +/- 1.565 (10sigma)


3C454o3-20210110-S001-R001-V-191736.fts
Only less than 50 stars was detected