The <i>XMM–Newton</i> long look of NGC 1365: uncovering of the obscured X-ray source
The <i>XMM–Newton</i> long look of NGC 1365: uncovering of the obscured X-ray source
Abstract We present an analysis of the extreme obscuration variability observed during an XMM–Newton 5-d continuous monitoring of the active galactic nuclei (AGN) in NGC 1365. The source was in a reflection-dominated state in the first ∼1.5 d, then a strong increase in the 7—10 keV emission was observed in …