B2_0619p33-20200406-S001-R001-B-210828.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-04-06 12:08:31

B2_0619p33-20200406-S001-R001-I-211218.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-04-06 12:12:20

B2_0619p33-20200406-S001-R001-R-211102.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-04-06 12:11:04

B2_0619p33-20200406-S001-R001-V-210946.fts