57 citations · 141 across the 5 of their papers we have counts for
Showing 2016Show all
2 papers · 1 filter
astro-ph.SR2016★ 57 cited
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 (…
astro-ph.SR2016★ 20 cited
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…