普朗克中期结果。XXXVI。用加那利群岛天文台的望远镜对普朗克SZ源的光学鉴别和红移
Planck Intermediate Results. XXXVI. Optical identification and redshifts of Planck SZ sources with telescopes in the Canary Islands Observatories
摘要：
我们提出了大约三年的观测普朗克Sunyaev-Zeldovich（SZ）源与望远镜在加那利群岛天文台的普朗克合作进行的一般光学后续计划的一部分的结果。总共讨论了78个SZ源。对大多数这些来源进行了深度成像观测;对许多来源进行了长缝或多目标模式的光谱观测。我们有效地利用了37.5个晴朗的夜晚。我们发现光学对应的78个候选人中的73个。该样品包括53个光谱红移测定，其中20个是用多目标光谱模式获得的。该样本包含了27个普朗克星系团的新红移，这些星系团没有被列入第一个普朗克SZ源目录（PSZ 1）。
英文摘要：
We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with telescopes at the Canary Islands observatories as part of the general optical follow-up programme undertaken by the Planck collaboration. In total, 78 SZ sources are discussed. Deep-imaging observations were obtained for most of these sources; spectroscopic observations in either in long-slit or multi-object modes were obtained for many. We effectively used 37.5 clear nights. We found optical counterparts for 73 of the 78 candidates. This sample includes 53 spectroscopic redshift determinations, 20 of them obtained with a multi-object spectroscopic mode. The sample contains new redshifts for 27 Planck clusters that were not included in the first Planck SZ source catalogue (PSZ1).
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