4C_31o03-20201031-S001-R001-B-222252.fts

Only less than 50 stars was detected

4C_31o03-20201031-S001-R001-I-222640.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-10-31 13:26:42

4C_31o03-20201031-S001-R001-R-222525.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-10-31 13:25:26

4C_31o03-20201031-S001-R001-V-222410.fts

Only less than 50 stars was detected