3C66A-20190120-S001-R001-B-000420.fts

Only less than 50 stars was detected

3C66A-20190120-S001-R001-I-000804.fts

No WCS

3C66A-20190120-S001-R001-R-000650.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2019-01-20 15:06:51 14.18 0.133

3C66A-20190120-S001-R001-V-000536.fts