PKS_0739p137-20221227-S001-R001-B-012439.fts

No WCS

PKS_0739p137-20221227-S001-R001-I-012824.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2022-12-27 16:28:25.899 15.411 +/- 1.918 (3sigma) 14.768 +/- 1.923 (5sigma) 13.895 +/- 1.932 (10sigma)

PKS_0739p137-20221227-S001-R001-R-012712.fts

Only less than 50 stars was detected

PKS_0739p137-20221227-S001-R001-V-012553.fts