Measuring H-beta BLR Flows in NGC 5548

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dc.creatorWelsh, William F.
dc.creatorMartino, Danielle L.
dc.creatorKawaguchi, Go
dc.creatorKollatschny, Wolfram
dc.date2007-07-17
dc.date.accessioned2026-07-07T08:18:56Z
dc.date.available2026-07-07T08:18:56Z
dc.descriptionUsing archival International AGN Watch observations we find a correlation between the asymmetry of the H-beta line and the system luminosity: the line becomes bluer as the system gets brighter. We also find a differential lag between the red and blue wings of the line: the blue wing lags the red by ~4 days, suggesting an inflow component of the BLR.
dc.description2 pages, 2 figures; conference proceedings to appear in "The Central Engine of Active Galactic Nuclei", ed. L. C. Ho and J.-M. Wang (San Francisco: ASP)
dc.identifierhttps://arxiv.org/abs/0707.2606
dc.identifierhttp://arxiv.org/abs/0707.2606
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134608
dc.subjectAstrophysics
dc.titleMeasuring H-beta BLR Flows in NGC 5548
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