射电源空间方位的各向异性。一：目录
Anisotropy of the space orientation of radio sources. I: The catalog
摘要：
根据FIRST巡天的射电源表，编制了一个由10461个天体组成的河外扩展射电源表。共有1801个物体被确定为SDSS巡天和Veron-Veron目录中的星系和类星体。确定了星表中射电源轴位置角的分布，证明了该分布为等概率分布的概率小于10^（-7）。这一结果意味着，在Z等于或小于0.5时，射电源轴的空间取向在统计上显著地各向异性。
英文摘要：
A catalog of the extended extragalactic radio sources consisting of 10461 objects is compiled based on the list of radio sources of the FIRST survey. A total of 1801 objects are identified with galaxies and quasars of the SDSS survey and the Veron-Veron catalog. The distribution of the position angles of the axes of radio sources from the catalog is determined, and the probability that this distribution is equiprobable is shown to be less then 10^(-7). This result implies that at Z equal to or smaller then 0.5, spatial orientation of the axes of radio sources is anisotropic at a statistically significant level.
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