B2_0619p33-20201025-S001-R001-B-035959.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-10-25 19:00:03

B2_0619p33-20201025-S001-R001-I-040353.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-10-25 19:03:54

B2_0619p33-20201025-S001-R001-R-040236.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-10-25 19:02:38

B2_0619p33-20201025-S001-R001-V-040119.fts