NARO_190-20210112-S001-R001-B-001451.fts
Only less than 50 stars was detected


NARO_190-20210112-S001-R001-I-001846.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-01-12 15:18:47
14.851 +/- 2.178 (3sigma)
14.292 +/- 2.183 (5sigma)
13.534 +/- 2.191 (10sigma)


NARO_190-20210112-S001-R001-R-001722.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-01-12 15:17:23
14.866 +/- 1.027 (3sigma)
14.456 +/- 1.028 (5sigma)
13.900 +/- 1.030 (10sigma)


NARO_190-20210112-S001-R001-V-001606.fts