S5_0836p71-20230102-S001-R001-B-031451.fts

No WCS

S5_0836p71-20230102-S001-R001-I-031830.fts

Only less than 50 stars was detected

S5_0836p71-20230102-S001-R001-R-031716.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2023-01-02 18:17:18.260 16.491 +/- 1.259 (3sigma) 15.956 +/- 1.261 (5sigma) 15.230 +/- 1.265 (10sigma)

S5_0836p71-20230102-S001-R001-V-031603.fts