Cyg_OB2m4_B-20210101-S001-R001-B-185007.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2021-01-01 09:50:09 12.82 0.008


Cyg_OB2m4_B-20210101-S001-R001-I-184619.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2021-01-01 09:46:20 10.61 0.001


Cyg_OB2m4_B-20210101-S001-R001-R-184735.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2021-01-01 09:47:36 10.11 0.002


Cyg_OB2m4_B-20210101-S001-R001-V-184851.fts