PG_1553p113-20210420-S001-R001-B-015913.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-04-20 16:59:13 13.98 0.016

PG_1553p113-20210420-S001-R001-I-015527.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-04-20 16:55:28 16.75 0.018

PG_1553p113-20210420-S001-R001-R-015643.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2021-04-20 16:56:43 14.97 0.019

PG_1553p113-20210420-S001-R001-V-015758.fts