Letter

• The timing residual patterns due to pulsar acceleration

  Yi Xie, Li-Chun Wang

  

  191

Research Paper

• Observational characteristics of SiO masers around VX Sgr

  Jiang-Bo Su, Zhi-Qiang Shen, Xi Chen, Jing Liu, Yan Wang, Yi-Bin Zhao

  

  192

• Parametric resonance orbit analysis for irregular shaped asteroids based on the perturbed particle-linkage model

  Ying-Jing Qian, Zhen Si, Xiao-Dong Yang, Wei Zhang

  

  193

• BV (RI)c photometric study of three variable PMS stars in the field of V733 Cephei

  Sunay Ibryamov, Evgeni Semkov, Stoyanka Peneva, Kristina Gocheva

  

  194

• The intrinsic SFRF and sSFRF of galaxies: comparing SDSS observation with IllustrisTNG simulation

  Ping Zhao, Haojie Xu, Antonios Katsianis, Xiao-Hu Yang

  

  195

• A method for estimating masses of W Ursae Majoris-type binaries

  Li-Na Lu, Jin-Zhong Liu, Deng-Kai Jiang, Ya-Hui Wang

  

  196

• Methanol formation chemistry with revised reactions scheme

  Valeriia Alekseevna Sokolova

  

  197

• The relaxation of galaxy clusters at redshift z = 0 in IllustrisTNG simulation

  Chao Li, Ling Zhu, Rui Guo

  

  198

• A method to obtain the wind field characteristics of super-large aperture radio telescope site based on single-point wind tower and numerical simulation

  Fei-Long He, Qian Xu, Na Wang, Chun-Hua Zhu

  

  199

• Research and application of reanalysis data for radio astronomical site testing

  Ming-Shuai Li, Rui Li, Na Wang, Xing-Wu Zheng

  

  200

• Gamma-ray bursts with extended emission: classifications, energy correlations and radiation properties

  Xiao-Lu Zhang, Chuan-Tao Zhang, Xiu-Juan Li, Fu-Fang Su, Xiao-Fei Dong, Heon-Young Chang, Zhi-Bin Zhang

  

  201

• Laboratory study of the formation of fullerene (from smaller to larger, C44 to C70)/anthracene cluster cations in the gas phase

  De-Ping Zhang, Yuan-Yuan Yang, Xiao-Yi Hu, Jun-Feng Zhen

  

  202

• A photometric-spectroscopic study of the infrared-excess eclipsing binary V2364 Cyg

  Hui-Yu Yuan, Lin-Qiao Jiang, Hai-Feng Dai, Shuang Wang, Yuan-Gui Yang

  

  203

• Generating a radioheliograph image from SDO/AIA data with the machine learning method

  Pei-Jin Zhang, Chuan-Bing Wang, Guan-Shan Pu

  

  204

• The influences of observational strategies of pulsar timing on the properties of pulsar clocks

  Zhe-Hao Zhang, Ming-Lei Tong, Cheng-Shi Zhao, Xing-Zhi Zhu, Feng Gao

  

  205

• Combined limit on the photon mass with nine localized fast radio bursts

  Jun-Jie Wei, Xue-Feng Wu

  

  206

• The formation of a blue cluster in the local Universe

  Qing-Xin Wen, Yu Luo, Xi Kang

  

  207

• Spectral analysis of χ class data of GRS 1915+105 using TCAF solution

  Anuvab Banerjee, Ayan Bhattacharjee, Dipak Debnath, Sandip Chakrabarti

  

  208

• Segments of spiral arms of the Galaxy traced by classical Cepheids: effects of age heterogeneity

  Angelina V. Veselova, Igor' I. Nikiforov

  

  209

• Depolarizing isotropic collisions of the CN solar molecule with electrons

  Moncef Derouich, Fainana Mustajab, Salah Qutub, Badruddin Zaheer Ahmed

  

  210

• The wide-field photometric system of the Nanshan One-meter Telescope

  Chun-Hai Bai, Guo-Jie Feng, Xuan Zhang, Hu-Biao Niu, Abdusamatjan Iskandar, 1. Xinjiang Astronomical Observatories, Pu, Shu-Guo Ma, Jin-Zhong Liu, Xiao-Jun Jiang, Lu Ma, Ali Esamdin, Na Wang

  

  211

• On the possible orbital motion of Sgr A* in the smooth potential of the Milky Way

  Igor' I. Nikiforov, Angelina V. Veselova

  

  212