The complex, dusty narrow-line region of NGC 4388: Gas-jet interactions, outflows, and extinction revealed by near-IR spectroscopy

13 Oct 2016 Rodriguez-Ardila A. Mason R. E. Martins L. Almeida C. Ramos Riffel R. A. Riffel R. Lira P. Martin O. Gonzalez Dametto N. Z. Flohic H. Ho L. C. Ruschel-Dutra D. Thanjavur K. Colina L. McDermid R. M. Perlman E. Winge C.

We present Gemini/GNIRS spectroscopy of the Seyfert 2 galaxy NGC 4388, with simultaneous coverage from 0.85 - 2.5 $\mu$m. Several spatially-extended emission lines are detected for the first time, both in the obscured and unobscured portion of the optical narrow line region (NLR), allowing us to assess the combined effects of the central continuum source, outflowing gas and shocks generated by the radio jet on the central 280 pc gas... (read more)

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