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IRAS 03158+4227 - a ULIRG in a Widely Separated Pair of Galaxies

Published online by Cambridge University Press:  12 April 2016

Helmut Meusinger
Affiliation:
Thüringer Landessternwarte Tautenburg, D-07778 Tautenburg, Germany
Bringfried Stecklum
Affiliation:
Thüringer Landessternwarte Tautenburg, D-07778 Tautenburg, Germany
Jens Brunzendorf
Affiliation:
Thüringer Landessternwarte Tautenburg, D-07778 Tautenburg, Germany

Abstract

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We present new deep optical images, optical spectroscopy, and high-resolution NIR images of IRAS 03158+4227, one of the most luminous ULIRGs from the IRAS 2 Jy sample. The data are best explained either by a multiple merger or by the assumption of a ULIRG triggered in an early phase of galaxy interaction.

Type
Part 2. Infrared and Submillimeter Surveys for AGN
Copyright
Copyright © Astronomical Society of the Pacific 2002

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