behind the correlations we derived.'
address: 'Ege University, Science Faculty, Astronomy and Space Sciences Dept., 35100 Bornova, İzmir, Turkey '
author:
- 'Ö. Çak[i]{}rl[i]{}'
- 'C. Ibanoglu'
title: 'V2653 Ophiuchii with a pulsating component and $P_{puls}$ - $P_{orb}$, $P_{puls}$ - $g$ correlations for $\gamma$-Dor type pulsators'
---

Stars: fundamental parameters – individual: V2653Oph – binaries: eclipses – –

INTRODUCTION  {#sec:intro}
=============

Main-sequence and subgiant stars of spectral type A to F in detached and semi-detached eclipsing binaries are very interesting targets for asteroseismic studies, i.e., the determination of the boundaries of instability strip by interpreting the observed oscillation characteristics. Indeed, eclipsing binaries containing A-F stars offer the possibility of determining accurate masses and radii for the components. Unique advantage is if the binary resides in a cluster, determination of the fundamental properties and, in particular for systems belonging to the open clusters, can be used to address relevant astrophysical issues, such as chemical compositions, age and the distance of two stars with accurate masses and radii, allowing a much more discriminating test of physical ingredients of theoretical models.

We present a study of the detached [*Algol*]{} type eclipsing binary, which is probably a member of the open cluster Collinder359 [@zejda]. 