| 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 |