Another beautiful EA system, GPX-TF8C-1739 (GSC 03699-00780 in Perseus) has been discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini.
Magnitude variations goes from 12.30 to 12.48 V, with a secondary minima at 12.38 at phase 0.52.
Epoch: HJD 2457669.616
Period: 1.66962 d
This is the link to VSX record: https://www.aavso.org/vsx/index.php?view=detail.top&oid=683628