3C273-20201231-S001-R001-B-053724.fts
Only less than 50 stars was detected


3C273-20201231-S001-R001-I-054138.fts
No WCS


3C273-20201231-S001-R001-R-054023.fts
No WCS


3C273-20201231-S001-R001-V-053855.fts
Only less than 50 stars was detected