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The interaction of the outflow with the molecular disk in the Active Galactic Nucleus of NGC 6951

Published online by Cambridge University Press:  09 February 2015

D. May ,
J. E. Steiner ,
T. V. Ricci ,
R. B. Menezes  and
I. S. Andrade
D. May
Affiliation:
Instituto de Astronomia Geofísica e Ciências Atmosféricas, Universidade de São Paulo Rua do Matão 1226, Cidade Universitária, São Paulo, SP CEP 05508-090, Brazil email: [email protected]
J. E. Steiner
Affiliation:
Instituto de Astronomia Geofísica e Ciências Atmosféricas, Universidade de São Paulo Rua do Matão 1226, Cidade Universitária, São Paulo, SP CEP 05508-090, Brazil email: [email protected]
T. V. Ricci
Affiliation:
Instituto de Astronomia Geofísica e Ciências Atmosféricas, Universidade de São Paulo Rua do Matão 1226, Cidade Universitária, São Paulo, SP CEP 05508-090, Brazil email: [email protected]
R. B. Menezes
Affiliation:
Instituto de Astronomia Geofísica e Ciências Atmosféricas, Universidade de São Paulo Rua do Matão 1226, Cidade Universitária, São Paulo, SP CEP 05508-090, Brazil email: [email protected]
I. S. Andrade
Affiliation:
Instituto de Astronomia Geofísica e Ciências Atmosféricas, Universidade de São Paulo Rua do Matão 1226, Cidade Universitária, São Paulo, SP CEP 05508-090, Brazil email: [email protected]
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Abstract

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Context: we present a study of the central 200 pc of NGC 6951, in the optical and NIR, taken with the Gemini North Telescope integral field spectrographs, with resolution of ~ 0”.1 Methods: we used a set of image processing techniques, as the filtering of high spatial and spectral frequencies, Richardson-Lucy deconvolution and PCA Tomography (Steiner et al.2009) to map the distribution and kinematics of the emission lines. Results: we found a thick molecular disk, with the ionization cone highly misaligned.

Keywords

galaxies: individual (NGC 6951)
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Issue S309: Galaxies in 3D across the Universe , July 2014 , pp. 329
Copyright
Copyright © International Astronomical Union 2015 

References

Steiner, J. E., Menezes, R. B., Ricci, T. V., & Oliveira, A. S. 2009, MNRAS, 395, 64Google Scholar