B2_2308p34-20181217-S001-R001-B-221816.fts
Only less than 50 stars was detected


B2_2308p34-20181217-S001-R001-I-222212.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-12-17 13:22:14
14.841 +/- 1.084 (3sigma)
14.244 +/- 1.086 (5sigma)
13.433 +/- 1.090 (10sigma)


B2_2308p34-20181217-S001-R001-R-222058.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-12-17 13:20:59
15.090 +/- 1.120 (3sigma)
14.457 +/- 1.122 (5sigma)
13.597 +/- 1.127 (10sigma)


B2_2308p34-20181217-S001-R001-V-221941.fts