| BL_Lacertae-20201113-S001-R001-I-182021.fts |
|
| relative photometry graph from USNO-B1 catalog |
|
| Date UT magnitude mag_erorr
2020-11-13 09:20:23 0.015 |
| BL_Lacertae-20201113-S001-R001-R-182141.fts |
|
| relative photometry graph from USNO-B1 catalog |
|
| Date UT magnitude mag_erorr
2020-11-13 09:21:42 0.079 |