4Cp28o07-20201125-S001-R001-B-001113.fts
Only less than 50 stars was detected


4Cp28o07-20201125-S001-R001-I-001503.fts
Only less than 50 stars was detected


4Cp28o07-20201125-S001-R001-R-001347.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2020-11-25 15:13:48
15.681 +/- 2.534 (3sigma)
14.984 +/- 2.541 (5sigma)
14.039 +/- 2.554 (10sigma)


4Cp28o07-20201125-S001-R001-V-001230.fts
Only less than 50 stars was detected