20210411 0716p714 images

0716p714-20210411-S001-R001-B-191116.fts

0716p714-20210411-S001-R001-B-191116.fts

relative photometry graph from USNO-B1 catalog

0716p714-20210411-S001-R001-B-191116.fts-relative_photometry.gif

Date UT magnitude mag_erorr
2021-04-11 10:11:22 9.572 0.026