Type Ia supernovae (SNe Ia) play an important role in diverse areas of astrophysics, from the chemical evolution of gala......

A photometric solution of an A-type W UMa binary, GSC 0763-0572, is examined with a revised orbital period. The overcont......

Abstract We present a study of orbital period changes in AH Virginis. We perform a careful literature search for all ava......

EW-type eclipsing binaries （hereafter called EWs） are strong interacting systems in whichboth component stars usually fill......

The best physical and geometrical parameters of the main sequence close visual binary system（CVBS）, HIP 105947, are presen......

The second order perturbation effect of gravitational radiation damping on the periastronadvance of binary stars is stud......

The single-degenerate （SD） model is one of the most popular progenitor models of typeIa supernovae （SNe Ia）, in which the co......

The first photoelectric light curve analysis of the TT And system in a broad band filter (400 - 700 nm) was carried out ......