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Optical 3D Spectroscopy of Seyfert Galaxies: Kinematics and Excitation of Gas in Centers
Published online by Cambridge University Press: 01 August 2006
Abstract
We present a set of optical observations of excited gas emission in the central kiloparsecs of nearby Seyfert galaxies, as obtained with the integral-field (3D) spectrograph OASIS. We map the 2D emission distribution as well as the gas kinematics, derive the electron density and estimate the extinction due to dust.
- Type
- Contributed Papers
- Information
- Proceedings of the International Astronomical Union , Volume 2 , Symposium S235: Galaxy Evolution Across the Hubble Time , August 2006 , pp. 140
- Copyright
- Copyright © International Astronomical Union 2007