S5_1803p78-20210101-S001-R001-B-180222.fts
Only less than 50 stars was detected


S5_1803p78-20210101-S001-R001-I-180612.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2021-01-01 09:06:13 17.88 0.261


S5_1803p78-20210101-S001-R001-R-180457.fts
No WCS


S5_1803p78-20210101-S001-R001-V-180340.fts
Only less than 50 stars was detected