| 3C446-20210114-S001-R001-B-180015.fts |
|
| No WCS |
| 3C446-20210114-S001-R001-I-180403.fts |
|
| Only less than 50 stars was detected |
| 3C446-20210114-S001-R001-R-180248.fts |
|
| Only less than 50 stars was detected |
| 3C446-20210114-S001-R001-V-180132.fts |
|
| Only less than 50 stars was detected |