OG_050-20201125-S001-R001-B-011357.fts

Only less than 50 stars was detected

OG_050-20201125-S001-R001-I-011748.fts

Only less than 50 stars was detected

OG_050-20201125-S001-R001-R-011632.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-11-25 16:16:33 15.258 +/- 2.421 (3sigma) 14.518 +/- 2.429 (5sigma) 13.515 +/- 2.443 (10sigma)

OG_050-20201125-S001-R001-V-011515.fts