PSZ2 cluster candidates. I.

Aims. The second catalogue of Planck Sunyaev-Zeldovich (SZ) sources, hereafter PSZ2, is the largest sample of galaxy clusters selected through their SZ signature in the full...

研究目的：普朗克（Planck）太阳泽尔多维奇（Sunyaev-Zeldovich, SZ）源第二版星表，下文简称PSZ2，是通过其SZ特征信号在全范围内筛选得到的规模最大的星系团样本。