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arXiv · 1202.0441

Optical Integral Field Spectroscopy of NGC 5850

M. Bremer·J. Scharwächter·A. Eckart·J. Zuther·S. Fischer·M. Valencia-S
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Abstract

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 (0.46 kpc), a second SF region is located east of the center (1.6 kpc). Further the data reveals a complex nuclear gas kinematics which is likely to be dominated by the secondary bar.

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M. Bremer, J. Scharwächter, A. Eckart, J. Zuther, S. Fischer, M. Valencia-S. 2012-02-02. Optical Integral Field Spectroscopy of NGC 5850. https://doi.org/10.1088/1742-6596/372/1/012054

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