Researchers from the Xinjiang Astronomical Observatory of the Chinese Academy of Sciences, along with the collaborators, conducted phase-referenced observations using the Very Long Baseline Array (VLBA) at 5 GHz on four confirmed radio-selected dual AGNs in Stripe 82 region.
Chinese scientists recently proposed that the current dark matter halo of the Milky Way is "slightly oblate." The study, conducted by researchers from the University of the Chinese Academy of Sciences (UCAS), in collaboration with several domestic and international research institutions, was published in the latest issue of the journal Nature Astronomy.
A research team led by Dr. HUANG Yang from the National Astronomical Observatories of the Chinese Academy of Sciences pioneered the "motion picture" method for measuring the precession rate of the Milky Way's disk warp.
Dr. WANG Jincheng and his colleagues from Yunnan Observatories of the Chinese Academy of Sciences, and the collaborators, conducted a detailed study of solar prominences using data from the one-meter New Vacuum Solar Telescope (NVST) and the Chinese Hα Solar Explorer (CHASE).
Prof. ZHOU Xia from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences, and the collaborators, for the first time derived the dispersion relation for photons with nonzero mass propagating in plasma.
Recently, Dr. DING Xu and JI Kaifan from Yunnan Observatories of the Chinese Academy of Sciences utilized machine learning methods to search for contact binary candidates in the Transiting Exoplanet Survey Satellite (TESS) survey.
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