4C_14o23-20190105-S001-R001-B-032152.fts
Only less than 50 stars was detected


4C_14o23-20190105-S001-R001-I-032542.fts
Only less than 50 stars was detected


4C_14o23-20190105-S001-R001-R-032424.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-05 18:24:25
14.381 +/- 3.576 (3sigma)
13.502 +/- 3.593 (5sigma)
12.308 +/- 3.625 (10sigma)


4C_14o23-20190105-S001-R001-V-032309.fts
Only less than 50 stars was detected