H1_0323p342-20210219-S001-R001-B-200636.fts

Only less than 50 stars was detected

H1_0323p342-20210219-S001-R001-B-200756.fts

Only less than 50 stars was detected

H1_0323p342-20210219-S001-R001-I-201031.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-02-19 11:10:33 16.60 0.127

H1_0323p342-20210219-S001-R001-R-200912.fts

upper limit SN vs magnitude graph from USNO-B1 catalog

UT upper limit 2021-02-19 11:09:14 15.200 +/- 2.323 (3sigma) 14.510 +/- 2.329 (5sigma) 13.574 +/- 2.341 (10sigma)