AP_Lib-20200403-S001-R001-B-021742.fts

Only less than 50 stars was detected

AP_Lib-20200403-S001-R001-I-022137.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-04-03 17:21:38 0.080

AP_Lib-20200403-S001-R001-R-022019.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2020-04-03 17:20:20 0.149

AP_Lib-20200403-S001-R001-V-021901.fts

Only less than 50 stars was detected