| OJ_287-20210217-S001-R001-B-225438.fts |
|
|
| Only less than 50 stars was detected |
| OJ_287-20210217-S001-R001-I-225831.fts |
|
| Only less than 50 stars was detected |
| OJ_287-20210217-S001-R001-R-225715.fts |
|
| relative photometry graph from USNO-B1 catalog |
|
| Date UT magnitude mag_erorr
2021-02-17 13:57:16 15.16 0.050 |
| OJ_287-20210217-S001-R001-V-225558.fts |
|