| OJ_287-20181217-S001-R001-B-051701.fts |
|
|
| No WCS |
| OJ_287-20181217-S001-R001-I-051432.fts |
|
| No WCS |
| OJ_287-20181217-S001-R001-R-051312.fts |
|
| relative photometry graph from USNO-B1 catalog |
|
| Date UT magnitude mag_erorr
2018-12-17 20:13:14 14.61 0.047 |
| OJ_287-20181217-S001-R001-V-051546.fts |
|
| Only less than 50 stars was detected |