S52007p77-20191121-S001-R001-B-213524.fts

Only less than 50 stars was detected

S52007p77-20191121-S001-R001-I-213916.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-11-21 12:39:17 0.105

S52007p77-20191121-S001-R001-R-213800.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2019-11-21 12:38:01

S52007p77-20191121-S001-R001-V-213643.fts