H-alpha Velocity Fields of Normal Spiral Disks

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dc.creatorAndersen, David R.
dc.creatorBershady, M. A.
dc.creatorSparke, L. S.
dc.creatorGallagher III, J. S.
dc.creatorWilcots, E. M.
dc.creatorvan Driel, W.
dc.creatorMonnier-Ragaigne, D.
dc.date2000-10-12
dc.date.accessioned2026-07-07T01:55:57Z
dc.date.available2026-07-07T01:55:57Z
dc.descriptionWe present H-alpha velocity fields for a sample of nearly face--on spiral galaxies observed with DensePak on the WIYN telescope. We combine kinematic inclinations and position angles measured from these data with photometric inclinations and position angles measured from I-band images to show that spiral disks are intrinsically non-circular.
dc.description2 pages, 2 embedded figures. To appear in Disk Galaxies and Galaxy Disks, eds. J.G. Funes & E.M. Corsini (ASP Conference Series). Full resolution poster paper available at http://www.astro.wisc.edu/~andersen/pub.html
dc.identifierhttps://arxiv.org/abs/astro-ph/0010250
dc.identifierhttp://arxiv.org/abs/astro-ph/0010250
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/1835
dc.subjectAstrophysics
dc.titleH-alpha Velocity Fields of Normal Spiral Disks
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