用于宽带滤波器的VIMOS总传输轮廓
VIMOS total transmission profiles for broad-band filters
摘要:
VIMOS是安装在VLT UT 3上的宽视场成像仪和摄谱仪,其FOV由四个7 'x8'象限组成。在这里,我们提出了测量的总传输轮廓-即望远镜+仪器的吞吐量-为宽带滤波器U,B,V,R,I和z的四个象限中的每一个。这些测量数据也可从VIMOS公共网页下载。传输配置文件进行了比较,从VIMOS财团以前的估计。
英文摘要:
VIMOS is a wide-field imager and spectrograph mounted on UT3 at the VLT, whose FOV consists of four 7'x8' quadrants. Here we present the measurements of total transmission profiles -- i.e. the throughput of telescope + instrument -- for the broad band filters U, B, V, R, I, and z for each of its four quadrants. Those measurements can also be downloaded from the public VIMOS web-page. The transmission profiles are compared with previous estimates from the VIMOS consortium.
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