An XMM-Newton survey of Extremely Red Objects

Simple item page
dc.creatorBrusa, M.
dc.creatorComastri, A.
dc.creatorDaddi, E.
dc.creatorCimatti, A.
dc.creatorVignali, C.
dc.date2002-04-15
dc.date.accessioned2026-07-07T02:03:25Z
dc.date.available2026-07-07T02:03:25Z
dc.descriptionWe present preliminary results of a 25 ks XMM-Newton observation of the largest sample of Extremely Red Objects (EROs) available to date (about 450 sources), selected in a contiguous area of 700 arcmin^2 (Daddi et al. 2000). Five of the 36 hard X-ray selected sources brighter than 7x10^{-15} erg cm^{-2} s^{-1} in the 2-10 keV band are associated with EROs. All of the X-ray detected EROs show rather extreme X-ray-to-optical flux ratios, suggesting the presence of highly obscured AGN activity.
dc.description4 pages, 3 figures. In X-ray Spectroscopy of AGN with Chandra and XMM-Newton, ed. Th. Boller, S. Komossa, S. Kahn, H. Kunieda (MPE Press, Garching)
dc.identifierhttps://arxiv.org/abs/astro-ph/0204251
dc.identifierhttp://arxiv.org/abs/astro-ph/0204251
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/4377
dc.subjectAstrophysics
dc.titleAn XMM-Newton survey of Extremely Red Objects
dc.typetext

Files

Collections

arXiv