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3.30. Tridimensional spectroscopy of ionized gases surrounding the low luminosity Seyfert 2 nucleus of NGC2273

Published online by Cambridge University Press:  25 May 2016

T. Hayashi ,
H. Ohtani ,
H. Sugai ,
T. Ishigaki ,
S. Ozaki ,
T. Hattori ,
M. Sasaki ,
K. Aoki  and
M. Yoshida
T. Hayashi
Affiliation:
Department of Astronomy, Kyoto University, Sakyo-ku, Kyoto 606-01, JAPAN
H. Ohtani
Affiliation:
Department of Astronomy, Kyoto University, Sakyo-ku, Kyoto 606-01, JAPAN
H. Sugai
Affiliation:
Department of Astronomy, Kyoto University, Sakyo-ku, Kyoto 606-01, JAPAN
T. Ishigaki
Affiliation:
Department of Astronomy, Kyoto University, Sakyo-ku, Kyoto 606-01, JAPAN
S. Ozaki
Affiliation:
Department of Astronomy, Kyoto University, Sakyo-ku, Kyoto 606-01, JAPAN
T. Hattori
Affiliation:
Department of Astronomy, Kyoto University, Sakyo-ku, Kyoto 606-01, JAPAN
M. Sasaki
Affiliation:
Shimonoseki City University Daigaku-cho, Shimonoseki 751, JAPAN
K. Aoki
Affiliation:
National Astronomical Observatory Mitaka, Tokyo 181, JAPAN
M. Yoshida
Affiliation:
National Astronomical Observatory Mitaka, Tokyo 181, JAPAN

Extract

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Seyfert galaxies often have extended emission line regions around their nucleus. We started an observation program of optical tridimensional spectroscopy for circumnuclear regions of nearby Seyfert galaxies to investigate the ionization source of the gas of just vicinity(typically several hundred pc) of nucleus.

Type
Part I. Stellar Cluster, Star Formation
Information
Symposium - International Astronomical Union , Volume 184: The Central Regions of the Galaxy and Galaxies , 1998 , pp. 149 - 150
Copyright
Copyright © Kluwer 1998 

References

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