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AGN Feedback in Action: the powerful wind in IRAS F05054+1718

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ESA Earth Online2026-06-22 收录
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We propose simultaneous NuSTAR (80 ksec) & XMMNewton (60 ksec) observations ofIRASF05054+1718, a local (z 0.0175) Seyfert 2 galaxy, which hosts a powerfuldisk wind and where there is evidence of quenching of star formation. In thissource, Swift data suggested the presence of a powerful and highvelocity (vouta?? 0.1 c) wind, most likely launched within 100Rg . A short NuSTAR observationconfirms the presence of such a wind, but with a much higher velocity (vout a??0.2 c). Neither of the two previous observations have the statistical qualityneeded to fully investigate the physical properties of this wind. Our aim hereis to confirm the disk wind at a higher statistical significance. 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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