We announce here the public availability of a catalog of ν ∼ 3 GHz Quick Look observations from the first epoch of the Very Large Array Sky Survey. The catalog consists of three distinct and linkable tables, namely (a) the detected radio components, (b) the host identifications with total source properties for single-component, and close double/triple radio sources (angular separations of <10″), and (c) the Quick Look image metadata. Given the Quick Look images are limited in quality, we include data reliability flagging to improve the scientific usability of this catalog. Using our recommended quality flags, this catalog contains 1.7 × 10 6 unique radio components with S 3 GHz ≳ 1 mJy beam −1 , and 6.2 × 10 5 host IDs (including 20,000 close-double and triple radio sources) reliably detected across the entire sky at δ > −40°. The catalog and an associated User Guide have been produced as par...

中文翻译：

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大型阵列天空测量纪元1的目录快速查看组件，源和主机标识

我们在这里宣布从超大型阵列天空勘测的第一个时期开始提供ν〜3 GHz快速观测观测目录的目录。该目录由三个不同且可链接的表组成，即（a）检测到的无线电成分，（b）具有单个成分的总源属性的主机标识，以及闭合的双/三重无线电源（角度间隔小于10英寸）， （c）快速查看图像元数据。鉴于“快速查看”图像的质量受到限制，我们包括数据可靠性标记以提高此目录的科学可用性。使用我们推荐的质量标志，此目录包含1.7×10 6个具有S 3 GHz≳1 mJy波束-1的独特无线电组件，以及6.2×10 5个主机ID（包括20,000个近距离和三次无线电源），可以在整个系统中可靠地检测到δ> −40°的天空。