| OJ_287-20200120-S001-R001-B-004339.fts |
|
|
| No WCS |
| OJ_287-20200120-S001-R001-I-004739.fts |
|
| upper limit SN vs magnitude graph from USNO-B1 catalog |
|
| UT upper limit
2020-01-20 15:47:41 |
| OJ_287-20200120-S001-R001-R-004623.fts |
|
| No WCS |
| OJ_287-20200120-S001-R001-V-004458.fts |
|
| Only less than 50 stars was detected |