A Long-term Study of Mrk 50: Appearance and Disappearance of Soft Excess

We present an extensive temporal and spectral study of the Seyfert 1 AGN Mrk 50 using 15 yr (2007–2022) of multiwavelength observations from XMM-Newton, Swift, and NuSTAR for the first time. From the timing analysis, we found that the source exhibited variability of ∼20% during the 2007 observation,...

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Bibliographic Details
Main Authors: Narendranath Layek, Prantik Nandi, Sachindra Naik, Arghajit Jana
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
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Online Access:https://doi.org/10.3847/1538-4357/adabc0
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