A Long Serendipitous XMM-Newton Observation of the Intermediate Polar XY Ari

Dicle Zengin Çamurdan, Şölen Balman, Vadim Burwitz

XY Ari is one of the few known eclipsing intermediate polars. We present results from a detailed analysis of an unpublished archival observation using XMM-Newton EPIC pn and MOS da…