B2_2308p34-20181231-S001-R001-B-204304.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-12-31 11:43:07
15.070 +/- 2.228 (3sigma)
14.297 +/- 2.235 (5sigma)
13.247 +/- 2.249 (10sigma)


B2_2308p34-20181231-S001-R001-I-204657.fts
Only less than 50 stars was detected


B2_2308p34-20181231-S001-R001-R-204543.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-12-31 11:45:44
15.209 +/- 1.087 (3sigma)
14.533 +/- 1.090 (5sigma)
13.616 +/- 1.095 (10sigma)


B2_2308p34-20181231-S001-R001-V-204428.fts