57 citations · 96 across the 5 of their papers we have counts for
5 papers
The photometric investigation of the newly discovered W UMa type binary system GSC 03122-02426
X. Zhou, S. -B. Qian, J. -J. He +2
The bands light curves of the newly discovered binary system \astrobj{GSC 03122-02426} are obtained and analyzed using the Wilson-Devinney (W-D) code. The solut…
A Solar-type Stellar Companion to a Deep Contact Binary in a Quadruple System
X. Zhou, S. -B. Qian, J. Zhang +3
The four-color ( ) light curves of V776 Cas are presented and analyzed using the Wilson-Devinney (W-D) method. It is discovered that V776 Cas is an early F-type (…
Photometric and period investigation of the late F-type overcontact binary II UMa
X. Zhou, S. -B. Qian, J. Zhang +2
II UMa is a late F-type (F5) contact binary with a close-in tertiary and a distant visual companion. According to the four-color ( ) light curves' solutions of II…
Photometric Investigation of the Total-Eclipsing Contact Binary V12 in the Intermediate-age Open Cluster NGC 7789
S. -B. Qian, A. Essam, J. -J. Wang +3
NGC 7789 is an intermediate-age open cluster with an age that is similar to the mean age of contact binary stars. V12 is a bright UMa-type binary star with an orbital period of 0.3…
Multicolour Photometric Study of M31 Globular Clusters
Z. Fan, J. Ma, X. Zhou
We present the photometry of 30 globular clusters (GCs) and GC candidates in 15 intermediate-band filters covering from ~3000 to ~10000 Åusing the archival CCD images of M31 observ…