PKS_0739p137-20221218-S001-R001-B-024337.fts

No WCS

PKS_0739p137-20221218-S001-R001-I-024718.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2022-12-18 17:47:19.329 15.390 +/- 1.289 (3sigma) 14.833 +/- 1.291 (5sigma) 14.076 +/- 1.296 (10sigma)

PKS_0739p137-20221218-S001-R001-R-024605.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2022-12-18 17:46:06.330 17.279 +/- 0.624 (3sigma) 16.745 +/- 0.625 (5sigma) 16.021 +/- 0.626 (10sigma)

PKS_0739p137-20221218-S001-R001-V-024452.fts