0827p243-20221222-S001-R001-B-021642.fts
No WCS


0827p243-20221222-S001-R001-I-022028.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2022-12-22 17:20:29.730
16.386 +/- 2.138 (3sigma)
15.642 +/- 2.144 (5sigma)
14.633 +/- 2.156 (10sigma)


0827p243-20221222-S001-R001-R-021917.fts
No WCS


0827p243-20221222-S001-R001-V-021758.fts
Only less than 50 stars was detected