遇见数据集

BROAD-BAND X-RAY STUDY OF A PECULIAR HYPER-EDDINGTON AGN: IRAS04416+1215

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ESA Earth Online2026-06-22 收录
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We propose here a broadband Xray study of a peculiar hyperEddington ActiveGalactic Nucleus, namely IRAS 04416+1215, by observing it simultaneously withNuSTAR (170ks) and XMMNewton (40ks). IRAS 04416+1215 has one of the highestEddingtonratio in the local Universe (lambdaEdd427), it represents a prototypefor the elusive class of hyperEddington AGN. The aim of these simultaneousobservations is to understand the behaviour of the primary powerlaw and thereprocessed radiation in the regime of extreme accretion, as well as theproperties of softexcess and the outflows. To this end, the combined largeeffective area of XMMNewton and high sensitivity of NuSTAR at high energy arefundamental to constrain the spectral parameter of the proposed target. 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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