3C273-20210423-S001-R001-B-235418.fts

No WCS

3C273-20210423-S001-R001-I-235809.fts

Only less than 50 stars was detected

3C273-20210423-S001-R001-R-235655.fts

No WCS

3C273-20210423-S001-R001-V-235539.fts

No WCS