4U_1916m053-20181110-S001-R001-B-174616.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-11-10 08:46:17 14.858 +/- 2.348 (3sigma)
14.183 +/- 2.354 (5sigma)
13.268 +/- 2.366 (10sigma)


4U_1916m053-20181110-S001-R001-I-174347.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-11-10 08:43:48 15.497 +/- 0.954 (3sigma)
14.993 +/- 0.955 (5sigma)
14.309 +/- 0.958 (10sigma)


4U_1916m053-20181110-S001-R001-R-174232.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-11-10 08:42:34 16.150 +/- 0.639 (3sigma)
15.573 +/- 0.640 (5sigma)
14.790 +/- 0.642 (10sigma)


4U_1916m053-20181110-S001-R001-V-174502.fts