Host Galaxies and the Spectral Variability of Quasars

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dc.creatorVagnetti, Fausto
dc.creatorTrevese, Dario
dc.date2001-02-14
dc.date.accessioned2026-07-07T01:57:42Z
dc.date.available2026-07-07T01:57:42Z
dc.descriptionBrightness variability of QSOs is associated with variations of the spectral energy distribution in the optical-UV range. The observed change of the spectral shape depends on the contribution of the host galaxy. Simulations, taking into account luminosities and spectra expected for the host galaxies, are compared with the observed spectral variability of a complete QSO sample.
dc.description3 pages, 1 figure, to appear in the proceedings of the workshop on "QSO hosts and their environments", IAA, Granada, 10-12 Jan 2001
dc.identifierhttps://arxiv.org/abs/astro-ph/0102252
dc.identifierhttp://arxiv.org/abs/astro-ph/0102252
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/2492
dc.subjectAstrophysics
dc.titleHost Galaxies and the Spectral Variability of Quasars
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