| Cyg_OB2m4_B-20201223-S001-R001-B-184532.fts |
|
|
| Only less than 50 stars was detected |
| Cyg_OB2m4_B-20201223-S001-R001-I-184144.fts |
|
| relative photometry graph from USNO-B1 catalog |
|
| Date UT magnitude mag_erorr
2020-12-23 09:41:46 17.70 0.050 |
| Cyg_OB2m4_B-20201223-S001-R001-R-184300.fts |
|
| relative photometry graph from USNO-B1 catalog |
|
| Date UT magnitude mag_erorr
2020-12-23 09:43:01 15.03 0.032 |
| Cyg_OB2m4_B-20201223-S001-R001-V-184416.fts |
|
| Only less than 50 stars was detected |