Research Paper

• Investigation of the possible source for the solar energetic particle event on 2017 September 10

  Ming-Xian Zhao, Gui-Ming Le, Yu-Tian Chi

  

  74

• Photometric analysis of the eclipsing polar MN Hya

  Qi-Shan Wang, Sheng-Bang Qian, Zhong-Tao Han, Miloslav Zejda, Eduardo Fernández-Lajus, Li-Ying Zhu

  

  75

• Multiple cycles of magnetic activity in the Sun and Sun-like stars and their evolution

  Elena Aleksandrovna Bruevich, Vasily Vladimirovich Bruevich, Boris Pavlovich Artamonov

  

  76

• A kinematic study of the integral shaped filament: what roles do filaments play in forming young stellar clusters?

  Gang Wu, Jarken Esimbek, Willem Baan, Jian-Jun Zhou, Dong-Dong Zhou, Xiao-Hong Han, Aldiyar Agishev

  

  77

• PS Vir: a short-period solar-like contact binary

  Hui-Yu Yuan, Hai-Feng Dai, Yuan-gui Yang

  

  78

• B-spline surface fitting and simplified GO/PO analysis of subreflector correction for large Cassegrain antenna distortion compensation

  You Ban, Cong-Si Wang, Shu-Fei Feng, Wei Wang, Bao-Yan Duan

  

  79

• The magnification invariant of circularly-symmetric lens models

  Cheng-Liang Wei, Zhe Chu, Yi-Ping Shu

  

  80

• Uplifted cool gas and heating by mixing in cooling flows

  Shlomi Hillel, Noam Soker

  

  81

• The optical/UV excess of X-ray-dim isolated neutron star II. Nonuniformity of plasma on a strangeon star surface

  Wei-Yang Wang, Yi Feng, Xiao-Yu Lai, Yun-Yang Li, Ji-Guang Lu, Xuelei Chen, Ren-Xin Xu

  

  82

• The Fifth Edition of the General Catalogue of Variable Stars: experiences in the constellation Centaurus

  Nikolai N. Samus, Elena N. Pastukhova, Olga V. Durlevich, Elena V. Kazarovets

  

  83

• A particle-linkage model for non-axisymmetric elongated asteroids

  Hong-Wei Yang, Shuang Li, Cong Xu

  

  84

• Preprocessing photospheric vector magnetograms for nonlinear force-free field extrapolation of the global corona

  Ai-Ying Duan, Huai Zhang

  

  85

• Solar GLAO and TAO: performance comparisons

  De-Qing Ren, Xi Zhang, Si-Zhen Liu

  

  86

• Spectroscopic and photometric studies of a candidate pulsating star in an eclipsing binary: V948 Her

  Filiz Kahraman Aliçavuş

  

  87