Cyg_OB2m4_B-20201220-S001-R001-B-184135.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-12-20 09:41:36 12.61 0.007


Cyg_OB2m4_B-20201220-S001-R001-I-183744.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-12-20 09:37:45 10.50 0.001


Cyg_OB2m4_B-20201220-S001-R001-R-183901.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-12-20 09:39:03 9.915 0.002


Cyg_OB2m4_B-20201220-S001-R001-V-184019.fts