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XMM-Newton Observations of Two Possibly Compton-thick comma Low Redshift ERO Sources

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ESA Earth Online2026-06-22 收录
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The Swift BAT (14195 keV) Xray survey has currently identified a sample of 250nearby (z0.03) AGN. Among these, two sources have very unusual multi wavelengthproperties which have strong implications for understanding similar sourcesdetected in deep surveys. In the optical, NVSS 193013+341047 and IRAS 052181212show broad lines, while their XRT spectra suggest these sources are heavilyabsorbed and possibly Comptonthick. Further, the IR properties of these sourcesplace them among the most heavily extincted with unusual SED, comparable only tohigh redshift ERO. With 15 ks XMM EPIC observations of both unusual sources, wewill constrain the Xray properties of these sources, trying to determine theorigin of this unusual (at high flux) behavior. truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]

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European Space Agency
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