XMM-Newton Serendipitous Source Catalogue 4XMM-DR13
收藏B2FIND2026-03-19 收录
下载链接：
https://b2find.eudat.eu/dataset/f4c3be3b-e8da-524d-ac77-b373273af925
下载链接
链接失效反馈官方服务：
资源简介：
Sky surveys produce enormous quantities of data on extensive regions of the sky. The easiest way to access this information is through catalogues of standardised data products....
