OJ_49-20230103-S001-R001-B-013012.fts

No WCS

OJ_49-20230103-S001-R001-I-013353.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2023-01-03 16:33:54.880 15.710 +/- 2.785 (3sigma) 14.953 +/- 2.794 (5sigma) 13.925 +/- 2.811 (10sigma)

OJ_49-20230103-S001-R001-R-013240.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2023-01-03 16:32:41.390 16.419 +/- 0.921 (3sigma) 15.867 +/- 0.923 (5sigma) 15.118 +/- 0.925 (10sigma)

OJ_49-20230103-S001-R001-V-013126.fts