Water ice in the debris disk around HD 181327: reduced data cube and extracted disk spectra

This repository contains reduced data cube and disk reflectance spectra used in the analysis of the JWST NIRSpec/IFU observation of the HD 181327 disk, by Xie et al. (2025). The original data used in this work is part of the GO programme 1563 (PI: C. Chen) and is publicly available from the STScI MAST archive (https://mast.stsci.edu). The specific observations analyzed can be accessed via doi:10.17909/mr4p-v151本数据集仓库包含用于谢等人（2025）对HD 181327盘开展的詹姆斯·韦布空间望远镜（James Webb Space Telescope, JWST）近红外摄谱仪/积分场单元（Near-Infrared Spectrograph/Integral Field Unit, NIRSpec/IFU）观测数据分析所用的约化数据立方体与圆盘反射光谱。 本研究使用的原始数据隶属于GO项目1563（首席研究员：C. Chen），可从空间望远镜科学研究所（Space Telescope Science Institute, STScI）的MAST档案（https://mast.stsci.edu）公开获取。 本次分析所用的特定观测数据可通过DOI:10.17909/mr4p-v151获取。