4C_14o23-20210228-S001-R001-B-224923.fts
No WCS


4C_14o23-20210228-S001-R001-I-225311.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-02-28 13:53:12
15.118 +/- 1.811 (3sigma)
14.556 +/- 1.814 (5sigma)
13.795 +/- 1.821 (10sigma)


4C_14o23-20210228-S001-R001-R-225156.fts
No WCS


4C_14o23-20210228-S001-R001-V-225040.fts