B2_0619p33-20221228-S001-R001-B-234521.fts

No WCS

B2_0619p33-20221228-S001-R001-I-234907.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2022-12-28 14:49:08.730 14.635 +/- 4.391 (3sigma) 13.924 +/- 4.404 (5sigma) 12.958 +/- 4.431 (10sigma)

B2_0619p33-20221228-S001-R001-R-234749.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2022-12-28 14:47:50.920 16.162 +/- 0.702 (3sigma) 15.590 +/- 0.703 (5sigma) 14.814 +/- 0.706 (10sigma)

B2_0619p33-20221228-S001-R001-V-234635.fts