NARO_190-20181220-S001-R001-B-004105.fts
Only less than 50 stars was detected


NARO_190-20181220-S001-R001-I-004455.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-12-20 15:44:57
15.436 +/- 0.914 (3sigma)
14.831 +/- 0.916 (5sigma)
14.010 +/- 0.920 (10sigma)


NARO_190-20181220-S001-R001-R-004341.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-12-20 15:43:42
15.875 +/- 0.851 (3sigma)
15.271 +/- 0.853 (5sigma)
14.451 +/- 0.856 (10sigma)


NARO_190-20181220-S001-R001-V-004226.fts