We are back in TF8B field to complete the analysis of this nice EA: GPX-TF8B-2644 (GSC 03695-00788 in Perseus) discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini.
Variation goes from 13.56 to 13.65 V, with a secondary minima at 13.59 V.
Epoch: HJD 2457710.5966
Period: 1.874862 d
This is the link to VSX record: https://www.aavso.org/vsx/index.php?view=detail.top&oid=629078