New Light Curves and Ephemeris of W UMa-type binary star BX Pegasi

M Pakravanfar (1, 2) , A. Poro (1) , I Safaei (2)

1 International Occultation Timing Association Middle East Section
2 University of Kashan Observatory, Kashan, Iran

In this article, the new light curve of W UMa type eclipsing binary star BX Peg is presented. The observations were made at the University of Kashan Observatory by DSLR camera method in Clear filter. The new light curve, times of minima and period were calculated, and finally, the O-C diagram was drawn by previous information and the new calculation in this project.

Mots clés: Variable star; DSLR photometry; Period; W UMa

Domaines: Astrophysique [astro-ph]; Astrophysique stellaire et solaire [astro-ph.SR]

M Pakravanfar, A. Poro, I Safaei. New Light Curves and Ephemeris of W UMa-type binary star BX Pegasi. JOE - Journal of Occultation and Eclipse, 2019. ⟨hal-02314267⟩