ASKAP Data Products for Project AS035 (ASKAP Early Science Widefield HI Survey): derived images
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https://researchdata.edu.au/askap-data-products-derived-images/1408983
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资源简介:
A mosaicked spectral image cube of IC 5201 and its satellites. The cube is comprised of 4 ASKAP beams, consisting of 650 channels that span 12 MHz (1408.5 - 1420.5) of bandwidth, with a resolution of 18.5 kHz. The cube is ~ 2.2 x 2.2 deg, with IC 5021 located near the centre. This spectral image cube is presented in Kleiner et al. (2019), with a detailed description of the data processing in Section 5.\nLineage: 1927, 1934, 2238, 2247, 2253, 2264, 2270, 2280, 2289, 2299, 2325, 2329, 2338, 2347, 4002, 4399
本数据集为IC 5201及其伴星系的拼接式光谱图像立方体。该立方体包含4个ASKAP(澳大利亚平方公里阵列探路者)波束,涵盖650个光谱通道,带宽跨度为12 MHz(频率范围1408.5–1420.5 MHz),频率分辨率达18.5 kHz。其视场约为2.2×2.2平方度,IC 5021位于视场中心附近。该光谱图像立方体已发表于Kleiner等人2019年的研究论文中,数据处理的详细说明参见该文献的第5节。
数据谱系:1927、1934、2238、2247、2253、2264、2270、2280、2289、2299、2325、2329、2338、2347、4002、4399
提供机构:
Commonwealth Scientific and Industrial Research Organisation



