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Inventory of Galaxy Properties in Small Scale Structures

Published online by Cambridge University Press:  12 April 2016

L. Tanvuia ,
B. Kelm ,
P. Focardi ,
R. Rampazzo  and
W. W. Zeilinger
L. Tanvuia
Affiliation:
institut für Astronomie, Universität Wien, Türkenschanzstraße 17, A-1180 Wien
B. Kelm
Affiliation:
Dipartimento di Astronomia, Università di Bologna, Via Ranzani 1, Bologna, Italy
P. Focardi
Affiliation:
Dipartimento di Astronomia, Università di Bologna, Via Ranzani 1, Bologna, Italy
R. Rampazzo
Affiliation:
Osservatorio Astronomico di Brera, Via Brera 28, I-20121 Milano, Italy
W. W. Zeilinger
Affiliation:
institut für Astronomie, Universität Wien, Türkenschanzstraße 17, A-1180 Wien

Abstract

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We report on a broad-band R surface photometric and low resolution spectroscopic study of a set of galaxies located in small groups and pairs of galaxies considered to be in low density environment. Groups span a wide range in density and show different morphological mix. We are analyzing systemic velocities, photometric parameters and spectral properties of the dominant galaxies in the groups. Our aim is to investigate the connection between interaction and induced galaxy activity, from star formation to AGN activity.

Type
Part 2. Properties of Small Groups
Information
International Astronomical Union Colloquium , Volume 174: Small Galaxy Groups , 2000 , pp. 116 - 120
Copyright
Copyright © Astronomical Society of the Pacific 2000

References

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