PKS_B0906p105-20210420-S001-R001-B-212021.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-04-20 12:20:22
15.499 +/- 1.497 (3sigma)
14.975 +/- 1.499 (5sigma)
14.266 +/- 1.504 (10sigma)


PKS_B0906p105-20210420-S001-R001-I-212415.fts
Only less than 50 stars was detected


PKS_B0906p105-20210420-S001-R001-R-212300.fts
Only less than 50 stars was detected


PKS_B0906p105-20210420-S001-R001-V-212145.fts
Only less than 50 stars was detected