PKS_B0906p105-20190314-S001-R001-B-231344.fts

No WCS

PKS_B0906p105-20190314-S001-R001-I-231725.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2019-03-14 14:17:27 16.664 +/- 0.630 (3sigma) 15.910 +/- 0.632 (5sigma) 14.887 +/- 0.635 (10sigma)

PKS_B0906p105-20190314-S001-R001-R-231612.fts

Only less than 50 stars was detected

PKS_B0906p105-20190314-S001-R001-V-231457.fts