NGC_1275-20210111-S001-R001-B-210927.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-11 12:09:30 16.71 0.099

NGC_1275-20210111-S001-R001-I-211322.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-11 12:13:23 14.82 0.027

NGC_1275-20210111-S001-R001-R-211201.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-01-11 12:12:02 14.75 0.028

NGC_1275-20210111-S001-R001-V-211045.fts