| 3C273-20210426-S001-R001-B-222115.fts |
|
|
| No WCS |
| 3C273-20210426-S001-R001-I-222512.fts |
|
| Only less than 50 stars was detected |
| 3C273-20210426-S001-R001-R-222356.fts |
|
| Only less than 50 stars was detected |
| 3C273-20210426-S001-R001-V-222232.fts |
|
| Only less than 50 stars was detected |