NARO_190-20221218-S001-R001-B-015018.fts
No WCS


NARO_190-20221218-S001-R001-I-015356.fts
No WCS


NARO_190-20221218-S001-R001-R-015243.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2022-12-18 16:52:44.548
16.377 +/- 1.252 (3sigma)
15.789 +/- 1.255 (5sigma)
14.991 +/- 1.259 (10sigma)


NARO_190-20221218-S001-R001-V-015130.fts