4Cp01.28-20230104-S001-R001-B-040224.fts
No WCS


4Cp01.28-20230104-S001-R001-I-040604.fts
Only less than 50 stars was detected


4Cp01.28-20230104-S001-R001-R-040451.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2023-01-04 19:04:52.969
16.196 +/- 3.191 (3sigma)
15.429 +/- 3.201 (5sigma)
14.389 +/- 3.219 (10sigma)


4Cp01.28-20230104-S001-R001-V-040338.fts
Only less than 50 stars was detected