AP_Lib-20210503-S001-R001-B-004505.fts

Only less than 50 stars was detected

AP_Lib-20210503-S001-R001-I-004855.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-05-03 15:48:56 15.92 0.073

AP_Lib-20210503-S001-R001-R-004739.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-05-03 15:47:40 15.17 0.081

AP_Lib-20210503-S001-R001-V-004624.fts

Only less than 50 stars was detected