23 citations · 35 across the 4 of their papers we have counts for
4 papers
A detection of the layered structure of nearby open clusters
Qingshun Hu, Yu Zhang, Ali Esamdin +2
We applied the newly developed rose diagram overlay method to detect the layered structure of 88 nearby open clusters (500~pc) on the three projections after the distance cor…
Binary open clusters in the Gaia data
Fangfang Song, Ali Esamdin, Qingshun Hu +1
Context. Observations indicate that the fraction of potential binary star clusters in the Milky Way is either the same or lower than that of the Magellanic Clouds. The unprecedente…
A Low-speed Intruder Star in Hyades: A Temporary Residence
Qingshun Hu, Yu Zhang, Ali Esamdin +4
We hereby report a low-speed (about~21~km~s with respect to the Sun) intruder member in the Hyades cluster based on the data in the literature. The results show that…
A photometric study of two contact binaries: CRTS J025408.1+265957 and CRTS J012111.1+272933
S. Ma, J. Z. Liu, Y. Zhang +2
We performed new photometric observations for two contact binaries (i.e., CRTS J025408.1+265957 and CRTS J012111.1+272933), which were observed by the 1.0-m telescope at Xingjiang…