B2_1520p31-20200823-S001-R001-B-211800.fts
No WCS


B2_1520p31-20200823-S001-R001-I-212148.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2020-08-23 12:21:49





B2_1520p31-20200823-S001-R001-R-212033.fts
Only less than 50 stars was detected


B2_1520p31-20200823-S001-R001-V-211917.fts
Only less than 50 stars was detected