Alpha Per Open Cluster XMM-Newton X-Ray Source Catalog

This table contains results from the analysis of an archival XMM-Newton observation of part of the Alpha Persei open cluster. The authors detected 102 X-ray sources in the...

NASA Open Data Portal00

NGC 6231 XMM-Newton X-Ray Source Catalog

This table contains the results of an X-ray campaign towards the young open cluster NGC 6231. The XMM-Newton observations, of a total duration of ~ 180 ks, reveal that NGC 6231...

B2FIND10

Collinder 69 Cluster XMM-Newton X-Ray Point Source Catalog

This table contains some of the results from the first paper of a series devoted to the Lambda Orionis star-forming region, Orion's Head, from the X-ray perspective. The...

B2FIND30