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We report on the analysis of an archival observation of part of the {\alpha}Persei cluster obtained with XMM-Newton. We detected 102 X-ray sources in theband 0.3-8.0 keV, of which 39 of them are associated with the cluster asevidenced by appropriate magnitudes and colors from 2MASS photometry. We extendthe X-ray Luminosity Distribution (XLD) for M dwarfs, to add to the XLD foundfor hotter dwarfs from spatially extensive surveys of the whole cluster byROSAT. Some of the hotter stars are identified as a background, possibleslightly older group of stars at a distance of approximately 500 pc.

XMM-Newton Observation of the {\alpha} Persei Cluster