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The Complex Kinematics of Galaxies in Hickson 67

Published online by Cambridge University Press:  12 April 2016

D. Bettoni  and
L. M. Buson
D. Bettoni
Affiliation:
Osservatorio Astronomico di, Padova
L. M. Buson
Affiliation:
Osservatorio Astronomico di Capodimonte, Napoli

Abstract

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The kinematics of galaxies belonging to the Hickson compact group HCG67 are investigated. The latter consists of four galaxies, three of which (a, c, d) are embedded in a common envelope. The fourth galaxy (b) is a spiral that is detected both in radio and in IR wave-bands. Our observations show that the three galaxies in apparent interaction are probably caught during an ongoing merger process.

Type
Part 2. Properties of Small Groups
Information
International Astronomical Union Colloquium , Volume 174: Small Galaxy Groups , 2000 , pp. 46 - 49
Copyright
Copyright © Astronomical Society of the Pacific 2000

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