| Mrk_501-20201109-S001-R001-B-174121.fts |
|
| Only less than 50 stars was detected |
| Mrk_501-20201109-S001-R001-I-174512.fts |
|
| relative photometry graph from USNO-B1 catalog |
|
| Date UT magnitude mag_erorr
2020-11-09 08:45:13 0.018 |
| Mrk_501-20201109-S001-R001-R-174356.fts |
|
| Only less than 50 stars was detected |
| Mrk_501-20201109-S001-R001-V-174240.fts |
|
| Only less than 50 stars was detected |