AO_0235p16-20190123-S001-R001-B-203040.fts
Only less than 50 stars was detected


AO_0235p16-20190123-S001-R001-I-202654.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-23 11:26:55
16.007 +/- 1.041 (3sigma)
15.451 +/- 1.042 (5sigma)
14.696 +/- 1.046 (10sigma)


AO_0235p16-20190123-S001-R001-R-202809.fts
Only less than 50 stars was detected


AO_0235p16-20190123-S001-R001-V-202924.fts
Only less than 50 stars was detected