论文标题
根据Masers和Radio Stars的VLBI天文学研究，研究银河系的结构和运动学
Study of the structure and kinematics of the Galaxy according to VLBI astrometry of masers and radio stars
论文作者
论文摘要
近年来，无线电干涉测量值在确定三角类似物的绝对值以及maser辐射源和无线电星的适当运动方面达到了很高的精度。确定这些物体的三角可视性的错误平均约10微弧形，这使我们能够自信地研究位于距离太阳大距离的恒星分布的几何和运动学特性，直到银河系中心。本文概述了研究银河系的结构和运动学的主要结果，这些结构和运动学是使用Masers和Radio Stars的VLBI观察结果获得的。主要注意这项工作的作者获得的银河系的结果。
In recent years, radio interferometric observations have achieved high accuracy in determining the absolute values of trigonometric parallaxes and proper motions of maser radiation sources and radio stars. The error in determining the trigonometric parallaxes of these objects averages about 10 microarcseconds, which allows us to confidently study the geometric and kinematic properties of the distribution of stars located at great distances from the Sun, up to the center of the Galaxy. This article provides an overview of the main results of studying the structure and kinematics of the Galaxy, which were obtained by various scientific teams using VLBI observations of masers and radio stars. The main attention is paid to the results of studying the Galaxy obtained by the authors of this work.
