4C_31o03-20190105-S001-R001-B-212349.fts
Only less than 50 stars was detected


4C_31o03-20190105-S001-R001-I-212735.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-05 12:27:36
15.002 +/- 2.437 (3sigma)
14.451 +/- 2.442 (5sigma)
13.703 +/- 2.450 (10sigma)


4C_31o03-20190105-S001-R001-R-212620.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-05 12:26:21
15.868 +/- 1.541 (3sigma)
15.215 +/- 1.544 (5sigma)
14.328 +/- 1.551 (10sigma)


4C_31o03-20190105-S001-R001-V-212506.fts