PKS_0507p17-20200403-S001-R001-B-200902.fts

Only less than 50 stars was detected

PKS_0507p17-20200403-S001-R001-I-201301.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-04-03 11:13:03

PKS_0507p17-20200403-S001-R001-R-201142.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-04-03 11:11:43

PKS_0507p17-20200403-S001-R001-V-201023.fts

Only less than 50 stars was detected