B2_0619p33-20190109-S001-R001-B-032232.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-09 18:22:35
14.977 +/- 1.424 (3sigma)
14.385 +/- 1.427 (5sigma)
13.582 +/- 1.432 (10sigma)


B2_0619p33-20190109-S001-R001-I-032633.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-09 18:26:34
16.205 +/- 0.549 (3sigma)
15.526 +/- 0.550 (5sigma)
14.605 +/- 0.553 (10sigma)


B2_0619p33-20190109-S001-R001-R-032511.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-09 18:25:12
16.253 +/- 0.800 (3sigma)
15.649 +/- 0.801 (5sigma)
14.830 +/- 0.804 (10sigma)


B2_0619p33-20190109-S001-R001-V-032348.fts
Only less than 50 stars was detected