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Optical integral field spectroscopy of NGC 5850

Bremer, M; Scharwaechter, Julia; Eckart, A; Zuther, J; Fischer, S; Valencia-S, M

Description

Here we present the preliminary results of the analysis of VIMOS observations of the central 4.5 kpc of the double-barred galaxy NGC 5850. We use optical diagnostic diagrams to study the main ionization mecahnism across the field of view confirming the LINER nature in the continuum peak location. Also a star-forming (SF) region is found close to it (0.46kpc), a second SF region is located east of the center (1.6kpc). Further the data reveals a complex nuclear gas kinematics which is likely to...[Show more]

dc.contributor.authorBremer, M
dc.contributor.authorScharwaechter, Julia
dc.contributor.authorEckart, A
dc.contributor.authorZuther, J
dc.contributor.authorFischer, S
dc.contributor.authorValencia-S, M
dc.coverage.spatialBad Honnef
dc.date.accessioned2015-12-10T23:32:53Z
dc.date.createdAugust 29-September 2 2011
dc.identifier.urihttp://hdl.handle.net/1885/69039
dc.description.abstractHere we present the preliminary results of the analysis of VIMOS observations of the central 4.5 kpc of the double-barred galaxy NGC 5850. We use optical diagnostic diagrams to study the main ionization mecahnism across the field of view confirming the LINER nature in the continuum peak location. Also a star-forming (SF) region is found close to it (0.46kpc), a second SF region is located east of the center (1.6kpc). Further the data reveals a complex nuclear gas kinematics which is likely to be dominated by the secondary bar.
dc.publisherConference Organising Committee
dc.relation.ispartofseriesAstronomy at High Angular Resolution 2011: The Central Kiloparsec in Galactic Nuclei
dc.sourceJournal of Physics: Conference Series
dc.subjectKeywords: Field of views; Optical diagnostics; Optical integral-field spectroscopy; Ionization of gases; Galaxies
dc.titleOptical integral field spectroscopy of NGC 5850
dc.typeConference paper
local.description.notesImported from ARIES
local.description.refereedYes
dc.date.issued2012
local.identifier.absfor020102 - Astronomical and Space Instrumentation
local.identifier.ariespublicationf5625xPUB1901
local.type.statusPublished Version
local.contributor.affiliationBremer, M, Universitat zu Koln
local.contributor.affiliationScharwaechter, Julia, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationEckart, A, Universität zu Köln
local.contributor.affiliationZuther, J, Universität zu Köln
local.contributor.affiliationFischer, S, Universität zu Köln
local.contributor.affiliationValencia-S, M, Universitat zu Koln
local.description.embargo2037-12-31
local.identifier.doi10.1088/1742-6596/372/1/012054
dc.date.updated2016-02-24T08:51:46Z
local.identifier.scopusID2-s2.0-84865646773
CollectionsANU Research Publications

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