2MASS All-Sky Extended Source Catalog (XSC)
收藏DataCite Commons2026-01-20 更新2024-07-13 收录
下载链接：
https://catcopy.ipac.caltech.edu/dois/doi.php?id=10.26131/IRSA97
下载链接
链接失效反馈官方服务：
资源简介：
2MASS has uniformly scanned the entire sky in three near-infrared bands to detect and characterize point sources brighter than about 1 mJy in each band, with signal-to-noise ratio (SNR) greater than 1.
This dataset or service is made available by the Infrared Science Archive (IRSA) at IPAC, which is operated by the California Institute of Technology under contract with the National Aeronautics and Space Administration.
提供机构：
IPAC
创建时间：
2020-01-07
