B2_0619p33-20200119-S001-R001-B-230140.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-01-19 14:01:44

B2_0619p33-20200119-S001-R001-I-230533.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-01-19 14:05:34

B2_0619p33-20200119-S001-R001-R-230416.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-01-19 14:04:17

B2_0619p33-20200119-S001-R001-V-230259.fts