NGC_1275-20210310-S001-R001-B-202624.fts

Only less than 50 stars was detected

NGC_1275-20210310-S001-R001-I-203022.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-03-10 11:30:23 13.41 0.016

NGC_1275-20210310-S001-R001-R-202906.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-03-10 11:29:07 12.81 0.035

NGC_1275-20210310-S001-R001-V-202750.fts