| 3C273-20200403-S001-R001-B-232601.fts |
|
| Only less than 50 stars was detected |
| 3C273-20200403-S001-R001-I-232956.fts |
|
| Only less than 50 stars was detected |
| 3C273-20200403-S001-R001-R-232838.fts |
|
| Only less than 50 stars was detected |
| 3C273-20200403-S001-R001-V-232720.fts |
|
| Only less than 50 stars was detected |