4C_50o11-20221228-S001-R001-B-220856.fts
No WCS


4C_50o11-20221228-S001-R001-I-221253.fts
No WCS


4C_50o11-20221228-S001-R001-R-221135.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2022-12-28 13:11:36.368
16.008 +/- 0.884 (3sigma)
15.456 +/- 0.886 (5sigma)
14.707 +/- 0.889 (10sigma)


4C_50o11-20221228-S001-R001-V-221012.fts