NGC 4649 Chandra X-Ray Discrete Source Catalog
收藏NASA Open Data Portal2025-06-14 收录
下载链接：
https://data.nasa.gov/dataset/ngc-4649-chandra-x-ray-discrete-source-catalog
下载链接
链接失效反馈官方服务：
资源简介：
The authors performed a Chandra X-ray observation of the X-ray bright E2 elliptical galaxy NGC 4649 (M 60). In addition to bright diffuse emission, they resolved 165 discrete...
