S52007p77-20200201-S001-R001-B-214232.fts

Only less than 50 stars was detected

S52007p77-20200201-S001-R001-I-214649.fts

No WCS

S52007p77-20200201-S001-R001-R-214534.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2020-02-01 12:45:35

S52007p77-20200201-S001-R001-V-214404.fts

Only less than 50 stars was detected