NARO_190-20201231-S001-R001-B-231218.fts
Only less than 50 stars was detected


NARO_190-20201231-S001-R001-I-231616.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2020-12-31 14:16:17
14.996 +/- 2.113 (3sigma)
14.433 +/- 2.117 (5sigma)
13.670 +/- 2.124 (10sigma)


NARO_190-20201231-S001-R001-R-231500.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2020-12-31 14:15:02
15.642 +/- 1.288 (3sigma)
15.099 +/- 1.291 (5sigma)
14.363 +/- 1.295 (10sigma)


NARO_190-20201231-S001-R001-V-231345.fts