Data from the CAnadian NIRISS Unbiased Cluster Survey ("CANUCS")
收藏DataCite Commons2025-06-25 更新2026-01-12 收录
下载链接：
http://archive.stsci.edu/doi/resolve/resolve.html?doi=10.17909/18nv-np70
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资源简介：
The CAnadian NIRISS Unbiased Cluster Survey (CANUCS) is a JWST Cycle 1 GTO program targeting 5 lensing clusters and their adjacent flanking fields in parallel (Abell 370, MACS0416, MACS0417, MACS1149, MACS1423), using a unique combination of NIRCam imaging, NIRISS slitless spectroscopy, and NIRSpec prism multi-object spectroscopy. Fields centered on galaxy cluster cores include imaging in 7 wide and 1 medium band from 0.9–4.4 μm, alongside continuous NIRISS coverage from 1.15–2 μm, while the NIRCam flanking fields provide 5 wide and 9 medium band filters for exceptional spectral sampling, all to 29–30 mag. The HLSP team provides NIRCam, NIRISS and HST imaging, including custom modeling and subtraction of bright cluster galaxies, PSFs and PSF-matched imaging, photometric catalogs, photometric and spectroscopic redshifts, lens models, and stellar population parameters derived using both the Bagpipes and Dense Basis codes.
提供机构：
STScI/MAST
创建时间：
2025-02-04
