OJ_248-20190110-S001-R001-B-033413.fts
Only less than 50 stars was detected


OJ_248-20190110-S001-R001-I-033022.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-10 18:30:24
16.425 +/- 1.130 (3sigma)
15.722 +/- 1.133 (5sigma)
14.770 +/- 1.139 (10sigma)


OJ_248-20190110-S001-R001-R-033142.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-10 18:31:43
16.436 +/- 0.970 (3sigma)
15.802 +/- 0.972 (5sigma)
14.941 +/- 0.976 (10sigma)


OJ_248-20190110-S001-R001-V-033259.fts