OJ_248-20190202-S001-R001-B-233702.fts
Only less than 50 stars was detected


OJ_248-20190202-S001-R001-I-233316.fts
No WCS


OJ_248-20190202-S001-R001-R-233429.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-02-02 14:34:30
16.080 +/- 1.074 (3sigma)
15.454 +/- 1.076 (5sigma)
14.604 +/- 1.080 (10sigma)


OJ_248-20190202-S001-R001-V-233548.fts