AP_Lib-20210217-S001-R001-B-051047.fts

Only less than 50 stars was detected

AP_Lib-20210217-S001-R001-I-051448.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-02-17 20:14:49 14.60 0.031

AP_Lib-20210217-S001-R001-R-051328.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-02-17 20:13:30 14.05 0.043

AP_Lib-20210217-S001-R001-V-051209.fts