VER_J0521p211-20221218-S001-R001-B-005650.fts
No WCS


VER_J0521p211-20221218-S001-R001-I-010036.fts
No WCS


VER_J0521p211-20221218-S001-R001-R-005923.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2022-12-18 15:59:25.039
16.715 +/- 0.723 (3sigma)
16.152 +/- 0.724 (5sigma)
15.388 +/- 0.726 (10sigma)


VER_J0521p211-20221218-S001-R001-V-005810.fts